This allow to dynamically generate attributes and share show/store
functions between attributes. Right now most attributes are generated
by special macros and lots of duplicated code. With the attribute
passed it's instead possible to attach some data to the attribute
and then use that in shared low level functions to do different things.
I need this for the dynamically generated bank attributes in the x86
machine check code, but it'll allow some further cleanups.
I converted all users in tree to the new show/store prototype. It's a single
huge patch to avoid unbisectable sections.
Runtime tested: x86-32, x86-64
Compiled only: ia64, powerpc
Not compile tested/only grep converted: sh, arm, avr32
Signed-off-by: Andi Kleen <ak@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
24 files changed:
{ "red", led_red_on, led_red_off },
};
{ "red", led_red_on, led_red_off },
};
-static ssize_t leds_store(struct sys_device *dev, const char *buf, size_t size)
+static ssize_t leds_store(struct sys_device *dev,
+ struct sysdev_attribute *attr,
+ const char *buf, size_t size)
{
int ret = -EINVAL, len = strcspn(buf, " ");
{
int ret = -EINVAL, len = strcspn(buf, " ");
* XXX: If/when a SMP-capable implementation of AVR32 will ever be
* made, we must make sure that the code executes on the correct CPU.
*/
* XXX: If/when a SMP-capable implementation of AVR32 will ever be
* made, we must make sure that the code executes on the correct CPU.
*/
-static ssize_t show_pc0event(struct sys_device *dev, char *buf)
+static ssize_t show_pc0event(struct sys_device *dev,
+ struct sysdev_attribute *attr, char *buf)
{
unsigned long pccr;
pccr = sysreg_read(PCCR);
return sprintf(buf, "0x%lx\n", (pccr >> 12) & 0x3f);
}
{
unsigned long pccr;
pccr = sysreg_read(PCCR);
return sprintf(buf, "0x%lx\n", (pccr >> 12) & 0x3f);
}
-static ssize_t store_pc0event(struct sys_device *dev, const char *buf,
+static ssize_t store_pc0event(struct sys_device *dev,
+ struct sysdev_attribute *attr, const char *buf,
size_t count)
{
unsigned long val;
size_t count)
{
unsigned long val;
sysreg_write(PCCR, val);
return count;
}
sysreg_write(PCCR, val);
return count;
}
-static ssize_t show_pc0count(struct sys_device *dev, char *buf)
+static ssize_t show_pc0count(struct sys_device *dev,
+ struct sysdev_attribute *attr, char *buf)
{
unsigned long pcnt0;
pcnt0 = sysreg_read(PCNT0);
return sprintf(buf, "%lu\n", pcnt0);
}
{
unsigned long pcnt0;
pcnt0 = sysreg_read(PCNT0);
return sprintf(buf, "%lu\n", pcnt0);
}
-static ssize_t store_pc0count(struct sys_device *dev, const char *buf,
- size_t count)
+static ssize_t store_pc0count(struct sys_device *dev,
+ struct sysdev_attribute *attr,
+ const char *buf, size_t count)
{
unsigned long val;
char *endp;
{
unsigned long val;
char *endp;
-static ssize_t show_pc1event(struct sys_device *dev, char *buf)
+static ssize_t show_pc1event(struct sys_device *dev,
+ struct sysdev_attribute *attr, char *buf)
{
unsigned long pccr;
pccr = sysreg_read(PCCR);
return sprintf(buf, "0x%lx\n", (pccr >> 18) & 0x3f);
}
{
unsigned long pccr;
pccr = sysreg_read(PCCR);
return sprintf(buf, "0x%lx\n", (pccr >> 18) & 0x3f);
}
-static ssize_t store_pc1event(struct sys_device *dev, const char *buf,
+static ssize_t store_pc1event(struct sys_device *dev,
+ struct sysdev_attribute *attr, const char *buf,
size_t count)
{
unsigned long val;
size_t count)
{
unsigned long val;
sysreg_write(PCCR, val);
return count;
}
sysreg_write(PCCR, val);
return count;
}
-static ssize_t show_pc1count(struct sys_device *dev, char *buf)
+static ssize_t show_pc1count(struct sys_device *dev,
+ struct sysdev_attribute *attr, char *buf)
{
unsigned long pcnt1;
pcnt1 = sysreg_read(PCNT1);
return sprintf(buf, "%lu\n", pcnt1);
}
{
unsigned long pcnt1;
pcnt1 = sysreg_read(PCNT1);
return sprintf(buf, "%lu\n", pcnt1);
}
-static ssize_t store_pc1count(struct sys_device *dev, const char *buf,
+static ssize_t store_pc1count(struct sys_device *dev,
+ struct sysdev_attribute *attr, const char *buf,
size_t count)
{
unsigned long val;
size_t count)
{
unsigned long val;
-static ssize_t show_pccycles(struct sys_device *dev, char *buf)
+static ssize_t show_pccycles(struct sys_device *dev,
+ struct sysdev_attribute *attr, char *buf)
{
unsigned long pccnt;
pccnt = sysreg_read(PCCNT);
return sprintf(buf, "%lu\n", pccnt);
}
{
unsigned long pccnt;
pccnt = sysreg_read(PCCNT);
return sprintf(buf, "%lu\n", pccnt);
}
-static ssize_t store_pccycles(struct sys_device *dev, const char *buf,
+static ssize_t store_pccycles(struct sys_device *dev,
+ struct sysdev_attribute *attr, const char *buf,
size_t count)
{
unsigned long val;
size_t count)
{
unsigned long val;
-static ssize_t show_pcenable(struct sys_device *dev, char *buf)
+static ssize_t show_pcenable(struct sys_device *dev,
+ struct sysdev_attribute *attr, char *buf)
{
unsigned long pccr;
pccr = sysreg_read(PCCR);
return sprintf(buf, "%c\n", (pccr & 1)?'1':'0');
}
{
unsigned long pccr;
pccr = sysreg_read(PCCR);
return sprintf(buf, "%c\n", (pccr & 1)?'1':'0');
}
-static ssize_t store_pcenable(struct sys_device *dev, const char *buf,
+static ssize_t store_pcenable(struct sys_device *dev,
+ struct sysdev_attribute *attr, const char *buf,
size_t count)
{
unsigned long pccr, val;
size_t count)
{
unsigned long pccr, val;
#define show(name) \
static ssize_t \
#define show(name) \
static ssize_t \
-show_##name(struct sys_device *dev, char *buf) \
+show_##name(struct sys_device *dev, struct sysdev_attribute *attr, \
+ char *buf) \
{ \
u32 cpu=dev->id; \
return sprintf(buf, "%lx\n", name[cpu]); \
{ \
u32 cpu=dev->id; \
return sprintf(buf, "%lx\n", name[cpu]); \
#define store(name) \
static ssize_t \
#define store(name) \
static ssize_t \
-store_##name(struct sys_device *dev, const char *buf, size_t size) \
+store_##name(struct sys_device *dev, struct sysdev_attribute *attr, \
+ const char *buf, size_t size) \
{ \
unsigned int cpu=dev->id; \
name[cpu] = simple_strtoull(buf, NULL, 16); \
{ \
unsigned int cpu=dev->id; \
name[cpu] = simple_strtoull(buf, NULL, 16); \
* processor. The cpu number in driver is only used for storing data.
*/
static ssize_t
* processor. The cpu number in driver is only used for storing data.
*/
static ssize_t
-store_call_start(struct sys_device *dev, const char *buf, size_t size)
+store_call_start(struct sys_device *dev, struct sysdev_attribute *attr,
+ const char *buf, size_t size)
{
unsigned int cpu=dev->id;
unsigned long call_start = simple_strtoull(buf, NULL, 16);
{
unsigned int cpu=dev->id;
unsigned long call_start = simple_strtoull(buf, NULL, 16);
store(err_type_info)
static ssize_t
store(err_type_info)
static ssize_t
-show_virtual_to_phys(struct sys_device *dev, char *buf)
+show_virtual_to_phys(struct sys_device *dev, struct sysdev_attribute *attr,
+ char *buf)
{
unsigned int cpu=dev->id;
return sprintf(buf, "%lx\n", phys_addr[cpu]);
}
static ssize_t
{
unsigned int cpu=dev->id;
return sprintf(buf, "%lx\n", phys_addr[cpu]);
}
static ssize_t
-store_virtual_to_phys(struct sys_device *dev, const char *buf, size_t size)
+store_virtual_to_phys(struct sys_device *dev, struct sysdev_attribute *attr,
+ const char *buf, size_t size)
{
unsigned int cpu=dev->id;
u64 virt_addr=simple_strtoull(buf, NULL, 16);
{
unsigned int cpu=dev->id;
u64 virt_addr=simple_strtoull(buf, NULL, 16);
store(err_struct_info)
static ssize_t
store(err_struct_info)
static ssize_t
-show_err_data_buffer(struct sys_device *dev, char *buf)
+show_err_data_buffer(struct sys_device *dev,
+ struct sysdev_attribute *attr, char *buf)
{
unsigned int cpu=dev->id;
{
unsigned int cpu=dev->id;
-store_err_data_buffer(struct sys_device *dev, const char *buf, size_t size)
+store_err_data_buffer(struct sys_device *dev,
+ struct sysdev_attribute *attr,
+ const char *buf, size_t size)
{
unsigned int cpu=dev->id;
int ret;
{
unsigned int cpu=dev->id;
int ret;
/* Time in microseconds we delay before sleeping in the idle loop */
DEFINE_PER_CPU(unsigned long, smt_snooze_delay) = { 100 };
/* Time in microseconds we delay before sleeping in the idle loop */
DEFINE_PER_CPU(unsigned long, smt_snooze_delay) = { 100 };
-static ssize_t store_smt_snooze_delay(struct sys_device *dev, const char *buf,
+static ssize_t store_smt_snooze_delay(struct sys_device *dev,
+ struct sysdev_attribute *attr,
+ const char *buf,
size_t count)
{
struct cpu *cpu = container_of(dev, struct cpu, sysdev);
size_t count)
{
struct cpu *cpu = container_of(dev, struct cpu, sysdev);
-static ssize_t show_smt_snooze_delay(struct sys_device *dev, char *buf)
+static ssize_t show_smt_snooze_delay(struct sys_device *dev,
+ struct sysdev_attribute *attr,
+ char *buf)
{
struct cpu *cpu = container_of(dev, struct cpu, sysdev);
{
struct cpu *cpu = container_of(dev, struct cpu, sysdev);
mtspr(ADDRESS, val); \
return 0; \
} \
mtspr(ADDRESS, val); \
return 0; \
} \
-static ssize_t show_##NAME(struct sys_device *dev, char *buf) \
+static ssize_t show_##NAME(struct sys_device *dev, \
+ struct sysdev_attribute *attr, \
+ char *buf) \
{ \
struct cpu *cpu = container_of(dev, struct cpu, sysdev); \
unsigned long val = run_on_cpu(cpu->sysdev.id, read_##NAME, 0); \
return sprintf(buf, "%lx\n", val); \
} \
static ssize_t __used \
{ \
struct cpu *cpu = container_of(dev, struct cpu, sysdev); \
unsigned long val = run_on_cpu(cpu->sysdev.id, read_##NAME, 0); \
return sprintf(buf, "%lx\n", val); \
} \
static ssize_t __used \
- store_##NAME(struct sys_device *dev, const char *buf, size_t count) \
+ store_##NAME(struct sys_device *dev, struct sysdev_attribute *attr, \
+ const char *buf, size_t count) \
{ \
struct cpu *cpu = container_of(dev, struct cpu, sysdev); \
unsigned long val; \
{ \
struct cpu *cpu = container_of(dev, struct cpu, sysdev); \
unsigned long val; \
return value.spe[spu->spe_id];
}
return value.spe[spu->spe_id];
}
-static ssize_t spu_show_temp(struct sys_device *sysdev, char *buf)
+static ssize_t spu_show_temp(struct sys_device *sysdev, struct sysdev_attribute *attr,
+ char *buf)
{
u8 value;
struct cbe_pmd_regs __iomem *pmd_regs;
{
u8 value;
struct cbe_pmd_regs __iomem *pmd_regs;
-static ssize_t spu_show_throttle_end(struct sys_device *sysdev, char *buf)
+static ssize_t spu_show_throttle_end(struct sys_device *sysdev,
+ struct sysdev_attribute *attr, char *buf)
{
return show_throttle(get_pmd_regs(sysdev), buf, 0);
}
{
return show_throttle(get_pmd_regs(sysdev), buf, 0);
}
-static ssize_t spu_show_throttle_begin(struct sys_device *sysdev, char *buf)
+static ssize_t spu_show_throttle_begin(struct sys_device *sysdev,
+ struct sysdev_attribute *attr, char *buf)
{
return show_throttle(get_pmd_regs(sysdev), buf, 8);
}
{
return show_throttle(get_pmd_regs(sysdev), buf, 8);
}
-static ssize_t spu_show_throttle_full_stop(struct sys_device *sysdev, char *buf)
+static ssize_t spu_show_throttle_full_stop(struct sys_device *sysdev,
+ struct sysdev_attribute *attr, char *buf)
{
return show_throttle(get_pmd_regs(sysdev), buf, 16);
}
{
return show_throttle(get_pmd_regs(sysdev), buf, 16);
}
-static ssize_t spu_store_throttle_end(struct sys_device *sysdev, const char *buf, size_t size)
+static ssize_t spu_store_throttle_end(struct sys_device *sysdev,
+ struct sysdev_attribute *attr, const char *buf, size_t size)
{
return store_throttle(get_pmd_regs(sysdev), buf, size, 0);
}
{
return store_throttle(get_pmd_regs(sysdev), buf, size, 0);
}
-static ssize_t spu_store_throttle_begin(struct sys_device *sysdev, const char *buf, size_t size)
+static ssize_t spu_store_throttle_begin(struct sys_device *sysdev,
+ struct sysdev_attribute *attr, const char *buf, size_t size)
{
return store_throttle(get_pmd_regs(sysdev), buf, size, 8);
}
{
return store_throttle(get_pmd_regs(sysdev), buf, size, 8);
}
-static ssize_t spu_store_throttle_full_stop(struct sys_device *sysdev, const char *buf, size_t size)
+static ssize_t spu_store_throttle_full_stop(struct sys_device *sysdev,
+ struct sysdev_attribute *attr, const char *buf, size_t size)
{
return store_throttle(get_pmd_regs(sysdev), buf, size, 16);
}
{
return store_throttle(get_pmd_regs(sysdev), buf, size, 16);
}
/* shows the temperature of the DTS on the PPE,
* located near the linear thermal sensor */
/* shows the temperature of the DTS on the PPE,
* located near the linear thermal sensor */
-static ssize_t ppe_show_temp0(struct sys_device *sysdev, char *buf)
+static ssize_t ppe_show_temp0(struct sys_device *sysdev,
+ struct sysdev_attribute *attr, char *buf)
{
return ppe_show_temp(sysdev, buf, 32);
}
/* shows the temperature of the second DTS on the PPE */
{
return ppe_show_temp(sysdev, buf, 32);
}
/* shows the temperature of the second DTS on the PPE */
-static ssize_t ppe_show_temp1(struct sys_device *sysdev, char *buf)
+static ssize_t ppe_show_temp1(struct sys_device *sysdev,
+ struct sysdev_attribute *attr, char *buf)
{
return ppe_show_temp(sysdev, buf, 0);
}
{
return ppe_show_temp(sysdev, buf, 0);
}
-static ssize_t ppe_show_throttle_end(struct sys_device *sysdev, char *buf)
+static ssize_t ppe_show_throttle_end(struct sys_device *sysdev,
+ struct sysdev_attribute *attr, char *buf)
{
return show_throttle(cbe_get_cpu_pmd_regs(sysdev->id), buf, 32);
}
{
return show_throttle(cbe_get_cpu_pmd_regs(sysdev->id), buf, 32);
}
-static ssize_t ppe_show_throttle_begin(struct sys_device *sysdev, char *buf)
+static ssize_t ppe_show_throttle_begin(struct sys_device *sysdev,
+ struct sysdev_attribute *attr, char *buf)
{
return show_throttle(cbe_get_cpu_pmd_regs(sysdev->id), buf, 40);
}
{
return show_throttle(cbe_get_cpu_pmd_regs(sysdev->id), buf, 40);
}
-static ssize_t ppe_show_throttle_full_stop(struct sys_device *sysdev, char *buf)
+static ssize_t ppe_show_throttle_full_stop(struct sys_device *sysdev,
+ struct sysdev_attribute *attr, char *buf)
{
return show_throttle(cbe_get_cpu_pmd_regs(sysdev->id), buf, 48);
}
{
return show_throttle(cbe_get_cpu_pmd_regs(sysdev->id), buf, 48);
}
-static ssize_t ppe_store_throttle_end(struct sys_device *sysdev, const char *buf, size_t size)
+static ssize_t ppe_store_throttle_end(struct sys_device *sysdev,
+ struct sysdev_attribute *attr, const char *buf, size_t size)
{
return store_throttle(cbe_get_cpu_pmd_regs(sysdev->id), buf, size, 32);
}
{
return store_throttle(cbe_get_cpu_pmd_regs(sysdev->id), buf, size, 32);
}
-static ssize_t ppe_store_throttle_begin(struct sys_device *sysdev, const char *buf, size_t size)
+static ssize_t ppe_store_throttle_begin(struct sys_device *sysdev,
+ struct sysdev_attribute *attr, const char *buf, size_t size)
{
return store_throttle(cbe_get_cpu_pmd_regs(sysdev->id), buf, size, 40);
}
{
return store_throttle(cbe_get_cpu_pmd_regs(sysdev->id), buf, size, 40);
}
-static ssize_t ppe_store_throttle_full_stop(struct sys_device *sysdev, const char *buf, size_t size)
+static ssize_t ppe_store_throttle_full_stop(struct sys_device *sysdev,
+ struct sysdev_attribute *attr, const char *buf, size_t size)
{
return store_throttle(cbe_get_cpu_pmd_regs(sysdev->id), buf, size, 48);
}
{
return store_throttle(cbe_get_cpu_pmd_regs(sysdev->id), buf, size, 48);
}
-static ssize_t spu_stat_show(struct sys_device *sysdev, char *buf)
+static ssize_t spu_stat_show(struct sys_device *sysdev,
+ struct sysdev_attribute *attr, char *buf)
{
struct spu *spu = container_of(sysdev, struct spu, sysdev);
{
struct spu *spu = container_of(sysdev, struct spu, sysdev);
}
#ifdef CONFIG_HOTPLUG_CPU
}
#ifdef CONFIG_HOTPLUG_CPU
-static ssize_t cpu_configure_show(struct sys_device *dev, char *buf)
+static ssize_t cpu_configure_show(struct sys_device *dev,
+ struct sysdev_attribute *attr, char *buf)
-static ssize_t cpu_configure_store(struct sys_device *dev, const char *buf,
- size_t count)
+static ssize_t cpu_configure_store(struct sys_device *dev,
+ struct sysdev_attribute *attr,
+ const char *buf, size_t count)
{
int cpu = dev->id;
int val, rc;
{
int cpu = dev->id;
int val, rc;
static SYSDEV_ATTR(configure, 0644, cpu_configure_show, cpu_configure_store);
#endif /* CONFIG_HOTPLUG_CPU */
static SYSDEV_ATTR(configure, 0644, cpu_configure_show, cpu_configure_store);
#endif /* CONFIG_HOTPLUG_CPU */
-static ssize_t cpu_polarization_show(struct sys_device *dev, char *buf)
+static ssize_t cpu_polarization_show(struct sys_device *dev,
+ struct sysdev_attribute *attr, char *buf)
{
int cpu = dev->id;
ssize_t count;
{
int cpu = dev->id;
ssize_t count;
}
static SYSDEV_ATTR(polarization, 0444, cpu_polarization_show, NULL);
}
static SYSDEV_ATTR(polarization, 0444, cpu_polarization_show, NULL);
-static ssize_t show_cpu_address(struct sys_device *dev, char *buf)
+static ssize_t show_cpu_address(struct sys_device *dev,
+ struct sysdev_attribute *attr, char *buf)
{
return sprintf(buf, "%d\n", __cpu_logical_map[dev->id]);
}
{
return sprintf(buf, "%d\n", __cpu_logical_map[dev->id]);
}
.attrs = cpu_common_attrs,
};
.attrs = cpu_common_attrs,
};
-static ssize_t show_capability(struct sys_device *dev, char *buf)
+static ssize_t show_capability(struct sys_device *dev,
+ struct sysdev_attribute *attr, char *buf)
{
unsigned int capability;
int rc;
{
unsigned int capability;
int rc;
}
static SYSDEV_ATTR(capability, 0444, show_capability, NULL);
}
static SYSDEV_ATTR(capability, 0444, show_capability, NULL);
-static ssize_t show_idle_count(struct sys_device *dev, char *buf)
+static ssize_t show_idle_count(struct sys_device *dev,
+ struct sysdev_attribute *attr, char *buf)
{
struct s390_idle_data *idle;
unsigned long long idle_count;
{
struct s390_idle_data *idle;
unsigned long long idle_count;
}
static SYSDEV_ATTR(idle_count, 0444, show_idle_count, NULL);
}
static SYSDEV_ATTR(idle_count, 0444, show_idle_count, NULL);
-static ssize_t show_idle_time(struct sys_device *dev, char *buf)
+static ssize_t show_idle_time(struct sys_device *dev,
+ struct sysdev_attribute *attr, char *buf)
{
struct s390_idle_data *idle;
unsigned long long new_time;
{
struct s390_idle_data *idle;
unsigned long long new_time;
-static ssize_t __ref rescan_store(struct sys_device *dev, const char *buf,
+static ssize_t __ref rescan_store(struct sys_device *dev,
+ struct sysdev_attribute *attr,
+ const char *buf,
static SYSDEV_ATTR(rescan, 0200, NULL, rescan_store);
#endif /* CONFIG_HOTPLUG_CPU */
static SYSDEV_ATTR(rescan, 0200, NULL, rescan_store);
#endif /* CONFIG_HOTPLUG_CPU */
-static ssize_t dispatching_show(struct sys_device *dev, char *buf)
+static ssize_t dispatching_show(struct sys_device *dev,
+ struct sysdev_attribute *attr,
+ char *buf)
-static ssize_t dispatching_store(struct sys_device *dev, const char *buf,
- size_t count)
+static ssize_t dispatching_store(struct sys_device *dev,
+ struct sysdev_attribute *attr,
+ const char *buf, size_t count)
{
int val, rc;
char delim;
{
int val, rc;
char delim;
return etr_port1_online ? &etr_port1 : NULL;
}
return etr_port1_online ? &etr_port1 : NULL;
}
-static ssize_t etr_online_show(struct sys_device *dev, char *buf)
+static ssize_t etr_online_show(struct sys_device *dev,
+ struct sysdev_attribute *attr,
+ char *buf)
}
static ssize_t etr_online_store(struct sys_device *dev,
}
static ssize_t etr_online_store(struct sys_device *dev,
- const char *buf, size_t count)
+ struct sysdev_attribute *attr,
+ const char *buf, size_t count)
static SYSDEV_ATTR(online, 0600, etr_online_show, etr_online_store);
static SYSDEV_ATTR(online, 0600, etr_online_show, etr_online_store);
-static ssize_t etr_stepping_control_show(struct sys_device *dev, char *buf)
+static ssize_t etr_stepping_control_show(struct sys_device *dev,
+ struct sysdev_attribute *attr,
+ char *buf)
{
return sprintf(buf, "%i\n", (dev == &etr_port0_dev) ?
etr_eacr.e0 : etr_eacr.e1);
{
return sprintf(buf, "%i\n", (dev == &etr_port0_dev) ?
etr_eacr.e0 : etr_eacr.e1);
static SYSDEV_ATTR(stepping_control, 0400, etr_stepping_control_show, NULL);
static SYSDEV_ATTR(stepping_control, 0400, etr_stepping_control_show, NULL);
-static ssize_t etr_mode_code_show(struct sys_device *dev, char *buf)
+static ssize_t etr_mode_code_show(struct sys_device *dev,
+ struct sysdev_attribute *attr, char *buf)
{
if (!etr_port0_online && !etr_port1_online)
/* Status word is not uptodate if both ports are offline. */
{
if (!etr_port0_online && !etr_port1_online)
/* Status word is not uptodate if both ports are offline. */
static SYSDEV_ATTR(state_code, 0400, etr_mode_code_show, NULL);
static SYSDEV_ATTR(state_code, 0400, etr_mode_code_show, NULL);
-static ssize_t etr_untuned_show(struct sys_device *dev, char *buf)
+static ssize_t etr_untuned_show(struct sys_device *dev,
+ struct sysdev_attribute *attr, char *buf)
{
struct etr_aib *aib = etr_aib_from_dev(dev);
{
struct etr_aib *aib = etr_aib_from_dev(dev);
static SYSDEV_ATTR(untuned, 0400, etr_untuned_show, NULL);
static SYSDEV_ATTR(untuned, 0400, etr_untuned_show, NULL);
-static ssize_t etr_network_id_show(struct sys_device *dev, char *buf)
+static ssize_t etr_network_id_show(struct sys_device *dev,
+ struct sysdev_attribute *attr, char *buf)
{
struct etr_aib *aib = etr_aib_from_dev(dev);
{
struct etr_aib *aib = etr_aib_from_dev(dev);
static SYSDEV_ATTR(network, 0400, etr_network_id_show, NULL);
static SYSDEV_ATTR(network, 0400, etr_network_id_show, NULL);
-static ssize_t etr_id_show(struct sys_device *dev, char *buf)
+static ssize_t etr_id_show(struct sys_device *dev,
+ struct sysdev_attribute *attr, char *buf)
{
struct etr_aib *aib = etr_aib_from_dev(dev);
{
struct etr_aib *aib = etr_aib_from_dev(dev);
static SYSDEV_ATTR(id, 0400, etr_id_show, NULL);
static SYSDEV_ATTR(id, 0400, etr_id_show, NULL);
-static ssize_t etr_port_number_show(struct sys_device *dev, char *buf)
+static ssize_t etr_port_number_show(struct sys_device *dev,
+ struct sysdev_attribute *attr, char *buf)
{
struct etr_aib *aib = etr_aib_from_dev(dev);
{
struct etr_aib *aib = etr_aib_from_dev(dev);
static SYSDEV_ATTR(port, 0400, etr_port_number_show, NULL);
static SYSDEV_ATTR(port, 0400, etr_port_number_show, NULL);
-static ssize_t etr_coupled_show(struct sys_device *dev, char *buf)
+static ssize_t etr_coupled_show(struct sys_device *dev,
+ struct sysdev_attribute *attr, char *buf)
{
struct etr_aib *aib = etr_aib_from_dev(dev);
{
struct etr_aib *aib = etr_aib_from_dev(dev);
static SYSDEV_ATTR(coupled, 0400, etr_coupled_show, NULL);
static SYSDEV_ATTR(coupled, 0400, etr_coupled_show, NULL);
-static ssize_t etr_local_time_show(struct sys_device *dev, char *buf)
+static ssize_t etr_local_time_show(struct sys_device *dev,
+ struct sysdev_attribute *attr, char *buf)
{
struct etr_aib *aib = etr_aib_from_dev(dev);
{
struct etr_aib *aib = etr_aib_from_dev(dev);
static SYSDEV_ATTR(local_time, 0400, etr_local_time_show, NULL);
static SYSDEV_ATTR(local_time, 0400, etr_local_time_show, NULL);
-static ssize_t etr_utc_offset_show(struct sys_device *dev, char *buf)
+static ssize_t etr_utc_offset_show(struct sys_device *dev,
+ struct sysdev_attribute *attr, char *buf)
{
struct etr_aib *aib = etr_aib_from_dev(dev);
{
struct etr_aib *aib = etr_aib_from_dev(dev);
};
EXPORT_SYMBOL(dma_sysclass);
};
EXPORT_SYMBOL(dma_sysclass);
-static ssize_t dma_show_devices(struct sys_device *dev, char *buf)
+static ssize_t dma_show_devices(struct sys_device *dev,
+ struct sysdev_attribute *attr, char *buf)
{
ssize_t len = 0;
int i;
{
ssize_t len = 0;
int i;
}
postcore_initcall(dma_sysclass_init);
}
postcore_initcall(dma_sysclass_init);
-static ssize_t dma_show_dev_id(struct sys_device *dev, char *buf)
+static ssize_t dma_show_dev_id(struct sys_device *dev,
+ struct sysdev_attribute *attr, char *buf)
{
struct dma_channel *channel = to_dma_channel(dev);
return sprintf(buf, "%s\n", channel->dev_id);
}
static ssize_t dma_store_dev_id(struct sys_device *dev,
{
struct dma_channel *channel = to_dma_channel(dev);
return sprintf(buf, "%s\n", channel->dev_id);
}
static ssize_t dma_store_dev_id(struct sys_device *dev,
+ struct sysdev_attribute *attr,
const char *buf, size_t count)
{
struct dma_channel *channel = to_dma_channel(dev);
const char *buf, size_t count)
{
struct dma_channel *channel = to_dma_channel(dev);
static SYSDEV_ATTR(dev_id, S_IRUGO | S_IWUSR, dma_show_dev_id, dma_store_dev_id);
static ssize_t dma_store_config(struct sys_device *dev,
static SYSDEV_ATTR(dev_id, S_IRUGO | S_IWUSR, dma_show_dev_id, dma_store_dev_id);
static ssize_t dma_store_config(struct sys_device *dev,
+ struct sysdev_attribute *attr,
const char *buf, size_t count)
{
struct dma_channel *channel = to_dma_channel(dev);
const char *buf, size_t count)
{
struct dma_channel *channel = to_dma_channel(dev);
static SYSDEV_ATTR(config, S_IWUSR, NULL, dma_store_config);
static SYSDEV_ATTR(config, S_IWUSR, NULL, dma_store_config);
-static ssize_t dma_show_mode(struct sys_device *dev, char *buf)
+static ssize_t dma_show_mode(struct sys_device *dev,
+ struct sysdev_attribute *attr, char *buf)
{
struct dma_channel *channel = to_dma_channel(dev);
return sprintf(buf, "0x%08x\n", channel->mode);
}
static ssize_t dma_store_mode(struct sys_device *dev,
{
struct dma_channel *channel = to_dma_channel(dev);
return sprintf(buf, "0x%08x\n", channel->mode);
}
static ssize_t dma_store_mode(struct sys_device *dev,
+ struct sysdev_attribute *attr,
const char *buf, size_t count)
{
struct dma_channel *channel = to_dma_channel(dev);
const char *buf, size_t count)
{
struct dma_channel *channel = to_dma_channel(dev);
static SYSDEV_ATTR(mode, S_IRUGO | S_IWUSR, dma_show_mode, dma_store_mode);
#define dma_ro_attr(field, fmt) \
static SYSDEV_ATTR(mode, S_IRUGO | S_IWUSR, dma_show_mode, dma_store_mode);
#define dma_ro_attr(field, fmt) \
-static ssize_t dma_show_##field(struct sys_device *dev, char *buf) \
+static ssize_t dma_show_##field(struct sys_device *dev, \
+ struct sysdev_attribute *attr, char *buf)\
{ \
struct dma_channel *channel = to_dma_channel(dev); \
return sprintf(buf, fmt, channel->field); \
{ \
struct dma_channel *channel = to_dma_channel(dev); \
return sprintf(buf, fmt, channel->field); \
static DEFINE_PER_CPU(struct hv_mmu_statistics, mmu_stats) __attribute__((aligned(64)));
#define SHOW_MMUSTAT_ULONG(NAME) \
static DEFINE_PER_CPU(struct hv_mmu_statistics, mmu_stats) __attribute__((aligned(64)));
#define SHOW_MMUSTAT_ULONG(NAME) \
-static ssize_t show_##NAME(struct sys_device *dev, char *buf) \
+static ssize_t show_##NAME(struct sys_device *dev, \
+ struct sysdev_attribute *attr, char *buf) \
{ \
struct hv_mmu_statistics *p = &per_cpu(mmu_stats, dev->id); \
return sprintf(buf, "%lu\n", p->NAME); \
{ \
struct hv_mmu_statistics *p = &per_cpu(mmu_stats, dev->id); \
return sprintf(buf, "%lu\n", p->NAME); \
return sun4v_mmustat_conf(ra, &orig_ra);
}
return sun4v_mmustat_conf(ra, &orig_ra);
}
-static ssize_t show_mmustat_enable(struct sys_device *s, char *buf)
+static ssize_t show_mmustat_enable(struct sys_device *s,
+ struct sysdev_attribute *attr, char *buf)
{
unsigned long val = run_on_cpu(s->id, read_mmustat_enable, 0);
return sprintf(buf, "%lx\n", val);
}
{
unsigned long val = run_on_cpu(s->id, read_mmustat_enable, 0);
return sprintf(buf, "%lx\n", val);
}
-static ssize_t store_mmustat_enable(struct sys_device *s, const char *buf, size_t count)
+static ssize_t store_mmustat_enable(struct sys_device *s,
+ struct sysdev_attribute *attr, const char *buf,
+ size_t count)
{
unsigned long val, err;
int ret = sscanf(buf, "%ld", &val);
{
unsigned long val, err;
int ret = sscanf(buf, "%ld", &val);
#endif
#define SHOW_CPUDATA_ULONG_NAME(NAME, MEMBER) \
#endif
#define SHOW_CPUDATA_ULONG_NAME(NAME, MEMBER) \
-static ssize_t show_##NAME(struct sys_device *dev, char *buf) \
+static ssize_t show_##NAME(struct sys_device *dev, \
+ struct sysdev_attribute *attr, char *buf) \
{ \
cpuinfo_sparc *c = &cpu_data(dev->id); \
return sprintf(buf, "%lu\n", c->MEMBER); \
}
#define SHOW_CPUDATA_UINT_NAME(NAME, MEMBER) \
{ \
cpuinfo_sparc *c = &cpu_data(dev->id); \
return sprintf(buf, "%lu\n", c->MEMBER); \
}
#define SHOW_CPUDATA_UINT_NAME(NAME, MEMBER) \
-static ssize_t show_##NAME(struct sys_device *dev, char *buf) \
+static ssize_t show_##NAME(struct sys_device *dev, \
+ struct sysdev_attribute *attr, char *buf) \
{ \
cpuinfo_sparc *c = &cpu_data(dev->id); \
return sprintf(buf, "%u\n", c->MEMBER); \
{ \
cpuinfo_sparc *c = &cpu_data(dev->id); \
return sprintf(buf, "%u\n", c->MEMBER); \
/* Why are there no generic functions for this? */
#define ACCESSOR(name, var, start) \
/* Why are there no generic functions for this? */
#define ACCESSOR(name, var, start) \
- static ssize_t show_ ## name(struct sys_device *s, char *buf) { \
+ static ssize_t show_ ## name(struct sys_device *s, \
+ struct sysdev_attribute *attr, \
+ char *buf) { \
return sprintf(buf, "%lx\n", (unsigned long)var); \
} \
return sprintf(buf, "%lx\n", (unsigned long)var); \
} \
- static ssize_t set_ ## name(struct sys_device *s,const char *buf,size_t siz) { \
+ static ssize_t set_ ## name(struct sys_device *s, \
+ struct sysdev_attribute *attr, \
+ const char *buf, size_t siz) { \
char *end; \
unsigned long new = simple_strtoul(buf, &end, 0); \
if (end == buf) return -EINVAL; \
char *end; \
unsigned long new = simple_strtoul(buf, &end, 0); \
if (end == buf) return -EINVAL; \
ACCESSOR(bank4ctl,bank[4],mce_restart())
ACCESSOR(bank5ctl,bank[5],mce_restart())
ACCESSOR(bank4ctl,bank[4],mce_restart())
ACCESSOR(bank5ctl,bank[5],mce_restart())
-static ssize_t show_trigger(struct sys_device *s, char *buf)
+static ssize_t show_trigger(struct sys_device *s, struct sysdev_attribute *attr,
+ char *buf)
{
strcpy(buf, trigger);
strcat(buf, "\n");
return strlen(trigger) + 1;
}
{
strcpy(buf, trigger);
strcat(buf, "\n");
return strlen(trigger) + 1;
}
-static ssize_t set_trigger(struct sys_device *s,const char *buf,size_t siz)
+static ssize_t set_trigger(struct sys_device *s, struct sysdev_attribute *attr,
+ const char *buf,size_t siz)
#define define_therm_throt_sysdev_show_func(name) \
static ssize_t therm_throt_sysdev_show_##name(struct sys_device *dev, \
#define define_therm_throt_sysdev_show_func(name) \
static ssize_t therm_throt_sysdev_show_##name(struct sys_device *dev, \
+ struct sysdev_attribute *attr, \
char *buf) \
{ \
unsigned int cpu = dev->id; \
char *buf) \
{ \
unsigned int cpu = dev->id; \
mutex_unlock(µcode_mutex);
}
mutex_unlock(µcode_mutex);
}
-static ssize_t reload_store(struct sys_device *dev, const char *buf, size_t sz)
+static ssize_t reload_store(struct sys_device *dev,
+ struct sysdev_attribute *attr,
+ const char *buf, size_t sz)
{
struct ucode_cpu_info *uci = ucode_cpu_info + dev->id;
char *end;
{
struct ucode_cpu_info *uci = ucode_cpu_info + dev->id;
char *end;
-static ssize_t version_show(struct sys_device *dev, char *buf)
+static ssize_t version_show(struct sys_device *dev,
+ struct sysdev_attribute *attr, char *buf)
{
struct ucode_cpu_info *uci = ucode_cpu_info + dev->id;
return sprintf(buf, "0x%x\n", uci->rev);
}
{
struct ucode_cpu_info *uci = ucode_cpu_info + dev->id;
return sprintf(buf, "0x%x\n", uci->rev);
}
-static ssize_t pf_show(struct sys_device *dev, char *buf)
+static ssize_t pf_show(struct sys_device *dev,
+ struct sysdev_attribute *attr, char *buf)
{
struct ucode_cpu_info *uci = ucode_cpu_info + dev->id;
{
struct ucode_cpu_info *uci = ucode_cpu_info + dev->id;
static DEFINE_PER_CPU(struct sys_device *, cpu_sys_devices);
#ifdef CONFIG_HOTPLUG_CPU
static DEFINE_PER_CPU(struct sys_device *, cpu_sys_devices);
#ifdef CONFIG_HOTPLUG_CPU
-static ssize_t show_online(struct sys_device *dev, char *buf)
+static ssize_t show_online(struct sys_device *dev, struct sysdev_attribute *attr,
+ char *buf)
{
struct cpu *cpu = container_of(dev, struct cpu, sysdev);
return sprintf(buf, "%u\n", !!cpu_online(cpu->sysdev.id));
}
{
struct cpu *cpu = container_of(dev, struct cpu, sysdev);
return sprintf(buf, "%u\n", !!cpu_online(cpu->sysdev.id));
}
-static ssize_t __ref store_online(struct sys_device *dev, const char *buf,
- size_t count)
+static ssize_t __ref store_online(struct sys_device *dev, struct sysdev_attribute *attr,
+ const char *buf, size_t count)
{
struct cpu *cpu = container_of(dev, struct cpu, sysdev);
ssize_t ret;
{
struct cpu *cpu = container_of(dev, struct cpu, sysdev);
ssize_t ret;
#ifdef CONFIG_KEXEC
#include <linux/kexec.h>
#ifdef CONFIG_KEXEC
#include <linux/kexec.h>
-static ssize_t show_crash_notes(struct sys_device *dev, char *buf)
+static ssize_t show_crash_notes(struct sys_device *dev, struct sysdev_attribute *attr,
+ char *buf)
{
struct cpu *cpu = container_of(dev, struct cpu, sysdev);
ssize_t rc;
{
struct cpu *cpu = container_of(dev, struct cpu, sysdev);
ssize_t rc;
-static ssize_t show_mem_phys_index(struct sys_device *dev, char *buf)
+static ssize_t show_mem_phys_index(struct sys_device *dev,
+ struct sysdev_attribute *attr, char *buf)
{
struct memory_block *mem =
container_of(dev, struct memory_block, sysdev);
{
struct memory_block *mem =
container_of(dev, struct memory_block, sysdev);
/*
* online, offline, going offline, etc.
*/
/*
* online, offline, going offline, etc.
*/
-static ssize_t show_mem_state(struct sys_device *dev, char *buf)
+static ssize_t show_mem_state(struct sys_device *dev,
+ struct sysdev_attribute *attr, char *buf)
{
struct memory_block *mem =
container_of(dev, struct memory_block, sysdev);
{
struct memory_block *mem =
container_of(dev, struct memory_block, sysdev);
-store_mem_state(struct sys_device *dev, const char *buf, size_t count)
+store_mem_state(struct sys_device *dev,
+ struct sysdev_attribute *attr, const char *buf, size_t count)
{
struct memory_block *mem;
unsigned int phys_section_nr;
{
struct memory_block *mem;
unsigned int phys_section_nr;
* s.t. if I offline all of these sections I can then
* remove the physical device?
*/
* s.t. if I offline all of these sections I can then
* remove the physical device?
*/
-static ssize_t show_phys_device(struct sys_device *dev, char *buf)
+static ssize_t show_phys_device(struct sys_device *dev,
+ struct sysdev_attribute *attr, char *buf)
{
struct memory_block *mem =
container_of(dev, struct memory_block, sysdev);
{
struct memory_block *mem =
container_of(dev, struct memory_block, sysdev);
-static inline ssize_t node_read_cpumask(struct sys_device *dev, char *buf)
+static inline ssize_t node_read_cpumask(struct sys_device *dev,
+ struct sysdev_attribute *attr, char *buf)
{
return node_read_cpumap(dev, 0, buf);
}
{
return node_read_cpumap(dev, 0, buf);
}
-static inline ssize_t node_read_cpulist(struct sys_device *dev, char *buf)
+static inline ssize_t node_read_cpulist(struct sys_device *dev,
+ struct sysdev_attribute *attr, char *buf)
{
return node_read_cpumap(dev, 1, buf);
}
{
return node_read_cpumap(dev, 1, buf);
}
static SYSDEV_ATTR(cpulist, S_IRUGO, node_read_cpulist, NULL);
#define K(x) ((x) << (PAGE_SHIFT - 10))
static SYSDEV_ATTR(cpulist, S_IRUGO, node_read_cpulist, NULL);
#define K(x) ((x) << (PAGE_SHIFT - 10))
-static ssize_t node_read_meminfo(struct sys_device * dev, char * buf)
+static ssize_t node_read_meminfo(struct sys_device * dev,
+ struct sysdev_attribute *attr, char * buf)
{
int n;
int nid = dev->id;
{
int n;
int nid = dev->id;
#undef K
static SYSDEV_ATTR(meminfo, S_IRUGO, node_read_meminfo, NULL);
#undef K
static SYSDEV_ATTR(meminfo, S_IRUGO, node_read_meminfo, NULL);
-static ssize_t node_read_numastat(struct sys_device * dev, char * buf)
+static ssize_t node_read_numastat(struct sys_device * dev,
+ struct sysdev_attribute *attr, char * buf)
{
return sprintf(buf,
"numa_hit %lu\n"
{
return sprintf(buf,
"numa_hit %lu\n"
}
static SYSDEV_ATTR(numastat, S_IRUGO, node_read_numastat, NULL);
}
static SYSDEV_ATTR(numastat, S_IRUGO, node_read_numastat, NULL);
-static ssize_t node_read_distance(struct sys_device * dev, char * buf)
+static ssize_t node_read_distance(struct sys_device * dev,
+ struct sysdev_attribute *attr, char * buf)
{
int nid = dev->id;
int len = 0;
{
int nid = dev->id;
int len = 0;
struct sysdev_attribute * sysdev_attr = to_sysdev_attr(attr);
if (sysdev_attr->show)
struct sysdev_attribute * sysdev_attr = to_sysdev_attr(attr);
if (sysdev_attr->show)
- return sysdev_attr->show(sysdev, buffer);
+ return sysdev_attr->show(sysdev, sysdev_attr, buffer);
struct sysdev_attribute * sysdev_attr = to_sysdev_attr(attr);
if (sysdev_attr->store)
struct sysdev_attribute * sysdev_attr = to_sysdev_attr(attr);
if (sysdev_attr->store)
- return sysdev_attr->store(sysdev, buffer, count);
+ return sysdev_attr->store(sysdev, sysdev_attr, buffer, count);
static SYSDEV_ATTR(_name, 0444, show_##_name, NULL)
#define define_id_show_func(name) \
static SYSDEV_ATTR(_name, 0444, show_##_name, NULL)
#define define_id_show_func(name) \
-static ssize_t show_##name(struct sys_device *dev, char *buf) \
+static ssize_t show_##name(struct sys_device *dev, \
+ struct sysdev_attribute *attr, char *buf) \
{ \
unsigned int cpu = dev->id; \
return sprintf(buf, "%d\n", topology_##name(cpu)); \
{ \
unsigned int cpu = dev->id; \
return sprintf(buf, "%d\n", topology_##name(cpu)); \
#ifdef arch_provides_topology_pointers
#define define_siblings_show_map(name) \
#ifdef arch_provides_topology_pointers
#define define_siblings_show_map(name) \
-static ssize_t show_##name(struct sys_device *dev, char *buf) \
+static ssize_t show_##name(struct sys_device *dev, \
+ struct sysdev_attribute *attr, char *buf) \
{ \
unsigned int cpu = dev->id; \
return show_cpumap(0, &(topology_##name(cpu)), buf); \
}
#define define_siblings_show_list(name) \
{ \
unsigned int cpu = dev->id; \
return show_cpumap(0, &(topology_##name(cpu)), buf); \
}
#define define_siblings_show_list(name) \
-static ssize_t show_##name##_list(struct sys_device *dev, char *buf) \
+static ssize_t show_##name##_list(struct sys_device *dev, \
+ struct sysdev_attribute *attr, \
+ char *buf) \
{ \
unsigned int cpu = dev->id; \
return show_cpumap(1, &(topology_##name(cpu)), buf); \
{ \
unsigned int cpu = dev->id; \
return show_cpumap(1, &(topology_##name(cpu)), buf); \
#else
#define define_siblings_show_map(name) \
#else
#define define_siblings_show_map(name) \
-static ssize_t show_##name(struct sys_device *dev, char *buf) \
+static ssize_t show_##name(struct sys_device *dev, \
+ struct sysdev_attribute *attr, char *buf) \
{ \
unsigned int cpu = dev->id; \
cpumask_t mask = topology_##name(cpu); \
{ \
unsigned int cpu = dev->id; \
cpumask_t mask = topology_##name(cpu); \
}
#define define_siblings_show_list(name) \
}
#define define_siblings_show_list(name) \
-static ssize_t show_##name##_list(struct sys_device *dev, char *buf) \
+static ssize_t show_##name##_list(struct sys_device *dev, \
+ struct sysdev_attribute *attr, \
+ char *buf) \
{ \
unsigned int cpu = dev->id; \
cpumask_t mask = topology_##name(cpu); \
{ \
unsigned int cpu = dev->id; \
cpumask_t mask = topology_##name(cpu); \
}
__setup("cpuidle_sysfs_switch", cpuidle_sysfs_setup);
}
__setup("cpuidle_sysfs_switch", cpuidle_sysfs_setup);
-static ssize_t show_available_governors(struct sys_device *dev, char *buf)
+static ssize_t show_available_governors(struct sys_device *dev,
+ struct sysdev_attribute *attr, char *buf)
{
ssize_t i = 0;
struct cpuidle_governor *tmp;
{
ssize_t i = 0;
struct cpuidle_governor *tmp;
-static ssize_t show_current_driver(struct sys_device *dev, char *buf)
+static ssize_t show_current_driver(struct sys_device *dev,
+ struct sysdev_attribute *attr, char *buf)
-static ssize_t show_current_governor(struct sys_device *dev, char *buf)
+static ssize_t show_current_governor(struct sys_device *dev,
+ struct sysdev_attribute *attr, char *buf)
}
static ssize_t store_current_governor(struct sys_device *dev,
}
static ssize_t store_current_governor(struct sys_device *dev,
+ struct sysdev_attribute *attr,
const char *buf, size_t count)
{
char gov_name[CPUIDLE_NAME_LEN];
const char *buf, size_t count)
{
char gov_name[CPUIDLE_NAME_LEN];
}
static ssize_t store_target_kb(struct sys_device *dev,
}
static ssize_t store_target_kb(struct sys_device *dev,
+ struct sysdev_attribute *attr,
const char *buf,
size_t count)
{
const char *buf,
size_t count)
{
struct sysdev_attribute {
struct attribute attr;
struct sysdev_attribute {
struct attribute attr;
- ssize_t (*show)(struct sys_device *, char *);
- ssize_t (*store)(struct sys_device *, const char *, size_t);
+ ssize_t (*show)(struct sys_device *, struct sysdev_attribute *, char *);
+ ssize_t (*store)(struct sys_device *, struct sysdev_attribute *,
+ const char *, size_t);
-static ssize_t sysfs_test_command(struct sys_device *dev, const char *buf,
- size_t count)
+static ssize_t sysfs_test_command(struct sys_device *dev, struct sysdev_attribute *attr,
+ const char *buf, size_t count)
{
struct sched_param schedpar;
struct test_thread_data *td;
{
struct sched_param schedpar;
struct test_thread_data *td;
* @dev: thread to query
* @buf: char buffer to be filled with thread status info
*/
* @dev: thread to query
* @buf: char buffer to be filled with thread status info
*/
-static ssize_t sysfs_test_status(struct sys_device *dev, char *buf)
+static ssize_t sysfs_test_status(struct sys_device *dev, struct sysdev_attribute *attr,
+ char *buf)
{
struct test_thread_data *td;
struct task_struct *tsk;
{
struct test_thread_data *td;
struct task_struct *tsk;
-static ssize_t sched_mc_power_savings_show(struct sys_device *dev, char *page)
+static ssize_t sched_mc_power_savings_show(struct sys_device *dev,
+ struct sysdev_attribute *attr, char *page)
{
return sprintf(page, "%u\n", sched_mc_power_savings);
}
static ssize_t sched_mc_power_savings_store(struct sys_device *dev,
{
return sprintf(page, "%u\n", sched_mc_power_savings);
}
static ssize_t sched_mc_power_savings_store(struct sys_device *dev,
+ struct sysdev_attribute *attr,
const char *buf, size_t count)
{
return sched_power_savings_store(buf, count, 0);
const char *buf, size_t count)
{
return sched_power_savings_store(buf, count, 0);
#endif
#ifdef CONFIG_SCHED_SMT
#endif
#ifdef CONFIG_SCHED_SMT
-static ssize_t sched_smt_power_savings_show(struct sys_device *dev, char *page)
+static ssize_t sched_smt_power_savings_show(struct sys_device *dev,
+ struct sysdev_attribute *attr, char *page)
{
return sprintf(page, "%u\n", sched_smt_power_savings);
}
static ssize_t sched_smt_power_savings_store(struct sys_device *dev,
{
return sprintf(page, "%u\n", sched_smt_power_savings);
}
static ssize_t sched_smt_power_savings_store(struct sys_device *dev,
+ struct sysdev_attribute *attr,
const char *buf, size_t count)
{
return sched_power_savings_store(buf, count, 1);
const char *buf, size_t count)
{
return sched_power_savings_store(buf, count, 1);
* Provides sysfs interface for listing current clocksource.
*/
static ssize_t
* Provides sysfs interface for listing current clocksource.
*/
static ssize_t
-sysfs_show_current_clocksources(struct sys_device *dev, char *buf)
+sysfs_show_current_clocksources(struct sys_device *dev,
+ struct sysdev_attribute *attr, char *buf)
* clocksource selction.
*/
static ssize_t sysfs_override_clocksource(struct sys_device *dev,
* clocksource selction.
*/
static ssize_t sysfs_override_clocksource(struct sys_device *dev,
+ struct sysdev_attribute *attr,
const char *buf, size_t count)
{
struct clocksource *ovr = NULL;
const char *buf, size_t count)
{
struct clocksource *ovr = NULL;
* Provides sysfs interface for listing registered clocksources
*/
static ssize_t
* Provides sysfs interface for listing registered clocksources
*/
static ssize_t
-sysfs_show_available_clocksources(struct sys_device *dev, char *buf)
+sysfs_show_available_clocksources(struct sys_device *dev,
+ struct sysdev_attribute *attr,
+ char *buf)
{
struct clocksource *src;
ssize_t count = 0;
{
struct clocksource *src;
ssize_t count = 0;