* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394-2.6:
firewire: OHCI 1.0 Isochronous Receive support
$(Q)$(MAKE) $(build)=$(boot) $@
unwcheck: vmlinux
- -$(Q)READELF=$(READELF) $(srctree)/arch/ia64/scripts/unwcheck.py $<
+ -$(Q)READELF=$(READELF) python $(srctree)/arch/ia64/scripts/unwcheck.py $<
archclean:
$(Q)$(MAKE) $(clean)=$(boot)
LDFLAGS_bootloader = -static -T
$(obj)/bootloader: $(src)/bootloader.lds $(obj)/bootloader.o $(obj)/boot_head.o $(obj)/fw-emu.o \
- lib/lib.a arch/ia64/lib/lib.a FORCE
+ lib/lib.a arch/ia64/lib/built-in.o arch/ia64/lib/lib.a FORCE
$(call if_changed,ld)
.sdata : { *(.sdata) }
_edata = .;
- _bss = .;
+ __bss_start = .;
.sbss : { *(.sbss) *(.scommon) }
.bss : { *(.bss) *(COMMON) }
. = ALIGN(64 / 8);
+ __bss_stop = .;
_end = . ;
/* Stabs debugging sections. */
lsapic = (struct acpi_madt_local_sapic *)obj->buffer.pointer;
if ((lsapic->header.type != ACPI_MADT_TYPE_LOCAL_SAPIC) ||
- (!lsapic->lapic_flags & ACPI_MADT_ENABLED)) {
+ (!(lsapic->lapic_flags & ACPI_MADT_ENABLED))) {
kfree(buffer.pointer);
return -EINVAL;
}
continue;
}
- if (md->num_pages << EFI_PAGE_SHIFT > IA64_GRANULE_SIZE)
+ if (efi_md_size(md) > IA64_GRANULE_SIZE)
panic("Woah! PAL code size bigger than a granule!");
#if EFI_DEBUG
printk(KERN_INFO "CPU %d: mapping PAL code [0x%lx-0x%lx) into [0x%lx-0x%lx)\n",
smp_processor_id(), md->phys_addr,
- md->phys_addr + (md->num_pages << EFI_PAGE_SHIFT),
+ md->phys_addr + efi_md_size(md),
vaddr & mask, (vaddr & mask) + IA64_GRANULE_SIZE);
#endif
return __va(md->phys_addr);
md = p;
printk("mem%02u: type=%u, attr=0x%lx, range=[0x%016lx-0x%016lx) (%luMB)\n",
i, md->type, md->attribute, md->phys_addr,
- md->phys_addr + (md->num_pages << EFI_PAGE_SHIFT),
+ md->phys_addr + efi_md_size(md),
md->num_pages >> (20 - EFI_PAGE_SHIFT));
}
}
for (p = efi_map_start; p < efi_map_end; p += efi_desc_size) {
md = p;
- if (phys_addr - md->phys_addr < (md->num_pages << EFI_PAGE_SHIFT))
+ if (phys_addr - md->phys_addr < efi_md_size(md))
return md;
}
return NULL;
res->name = name;
res->start = md->phys_addr;
- res->end = md->phys_addr + (md->num_pages << EFI_PAGE_SHIFT) - 1;
+ res->end = md->phys_addr + efi_md_size(md) - 1;
res->flags = flags;
if (insert_resource(&iomem_resource, res) < 0)
* the dynamic symbol table et al. If this amount is insufficient,
* ld -shared will barf. Just increase it here.
*/
- . = GATE_ADDR + 0x500;
+ . = GATE_ADDR + 0x600;
.data.patch : {
__start_gate_mckinley_e9_patchlist = .;
EXPORT_SYMBOL(__moddi3);
EXPORT_SYMBOL(__umoddi3);
+#include <asm/page.h>
+EXPORT_SYMBOL(copy_page);
+
#if defined(CONFIG_MD_RAID456) || defined(CONFIG_MD_RAID456_MODULE)
extern void xor_ia64_2(void);
extern void xor_ia64_3(void);
return -1;
}
-/*
- * Translate GSI number to the corresponding IA-64 interrupt vector. If no
- * entry exists, return -1.
- */
-inline int
-gsi_to_vector (unsigned int gsi)
-{
- int irq = __gsi_to_irq(gsi);
- if (check_irq_used(irq) < 0)
- return -1;
- return irq_to_vector(irq);
-}
-
int
gsi_to_irq (unsigned int gsi)
{
#define iosapic_disable_level_irq mask_irq
#define iosapic_ack_level_irq nop
-struct irq_chip irq_type_iosapic_level = {
+static struct irq_chip irq_type_iosapic_level = {
.name = "IO-SAPIC-level",
.startup = iosapic_startup_level_irq,
.shutdown = iosapic_shutdown_level_irq,
#define iosapic_disable_edge_irq nop
#define iosapic_end_edge_irq nop
-struct irq_chip irq_type_iosapic_edge = {
+static struct irq_chip irq_type_iosapic_edge = {
.name = "IO-SAPIC-edge",
.startup = iosapic_startup_edge_irq,
.shutdown = iosapic_disable_edge_irq,
.set_affinity = iosapic_set_affinity
};
-unsigned int
+static unsigned int
iosapic_version (char __iomem *addr)
{
/*
case ACPI_INTERRUPT_CPEI:
irq = vector = IA64_CPE_VECTOR;
BUG_ON(bind_irq_vector(irq, vector, CPU_MASK_ALL));
- delivery = IOSAPIC_LOWEST_PRIORITY;
+ delivery = IOSAPIC_FIXED;
mask = 1;
break;
default:
qp = kprobe_inst & 0x3f;
if (is_cmp_ctype_unc_inst(template, slot, major_opcode, kprobe_inst)) {
if (slot == 1 && qp) {
- printk(KERN_WARNING "Kprobes on cmp unc"
- "instruction on slot 1 at <0x%lx>"
+ printk(KERN_WARNING "Kprobes on cmp unc "
+ "instruction on slot 1 at <0x%lx> "
"is not supported\n", addr);
return -EINVAL;
* bit 12 to be equal to 1
*/
if (slot == 1 && qp) {
- printk(KERN_WARNING "Kprobes on test bit"
- "instruction on slot at <0x%lx>"
+ printk(KERN_WARNING "Kprobes on test bit "
+ "instruction on slot at <0x%lx> "
"is not supported\n", addr);
return -EINVAL;
}
*/
int x6=(kprobe_inst >> 27) & 0x3F;
if ((x6 == 0x10) || (x6 == 0x11)) {
- printk(KERN_WARNING "Kprobes on"
+ printk(KERN_WARNING "Kprobes on "
"Indirect Predict is not supported\n");
return -EINVAL;
}
* real return address, and all the rest will point to
* kretprobe_trampoline
*/
+ hlist_for_each_entry_safe(ri, node, tmp, head, hlist) {
+ if (ri->task != current)
+ /* another task is sharing our hash bucket */
+ continue;
+
+ orig_ret_address = (unsigned long)ri->ret_addr;
+ if (orig_ret_address != trampoline_address)
+ /*
+ * This is the real return address. Any other
+ * instances associated with this task are for
+ * other calls deeper on the call stack
+ */
+ break;
+ }
+
+ regs->cr_iip = orig_ret_address;
+
hlist_for_each_entry_safe(ri, node, tmp, head, hlist) {
if (ri->task != current)
/* another task is sharing our hash bucket */
kretprobe_assert(ri, orig_ret_address, trampoline_address);
- regs->cr_iip = orig_ret_address;
-
reset_current_kprobe();
spin_unlock_irqrestore(&kretprobe_lock, flags);
preempt_enable_no_resched();
.name = "Kernel bss",
.flags = IORESOURCE_BUSY | IORESOURCE_MEM
};
-extern char _text[], _end[], _etext[], _edata[], _bss[];
unsigned long ia64_max_cacheline_size;
code_resource.end = ia64_tpa(_etext) - 1;
data_resource.start = ia64_tpa(_etext);
data_resource.end = ia64_tpa(_edata) - 1;
- bss_resource.start = ia64_tpa(_bss);
+ bss_resource.start = ia64_tpa(__bss_start);
bss_resource.end = ia64_tpa(_end) - 1;
efi_initialize_iomem_resources(&code_resource, &data_resource,
&bss_resource);
if ((flags & IA64_SC_FLAG_FPH_VALID) != 0) {
struct ia64_psr *psr = ia64_psr(&scr->pt);
- __copy_from_user(current->thread.fph, &sc->sc_fr[32], 96*16);
+ err |= __copy_from_user(current->thread.fph, &sc->sc_fr[32], 96*16);
psr->mfh = 0; /* drop signal handler's fph contents... */
preempt_disable();
if (psr->dfh)
setup_sigcontext (struct sigcontext __user *sc, sigset_t *mask, struct sigscratch *scr)
{
unsigned long flags = 0, ifs, cfm, nat;
- long err;
+ long err = 0;
ifs = scr->pt.cr_ifs;
ia64_flush_fph(current);
if ((current->thread.flags & IA64_THREAD_FPH_VALID)) {
flags |= IA64_SC_FLAG_FPH_VALID;
- __copy_to_user(&sc->sc_fr[32], current->thread.fph, 96*16);
+ err = __copy_to_user(&sc->sc_fr[32], current->thread.fph, 96*16);
}
nat = ia64_get_scratch_nat_bits(&scr->pt, scr->scratch_unat);
- err = __put_user(flags, &sc->sc_flags);
+ err |= __put_user(flags, &sc->sc_flags);
err |= __put_user(nat, &sc->sc_nat);
err |= PUT_SIGSET(mask, &sc->sc_mask);
err |= __put_user(cfm, &sc->sc_cfm);
.sdata : AT(ADDR(.sdata) - LOAD_OFFSET)
{ *(.sdata) *(.sdata1) *(.srdata) }
_edata = .;
- _bss = .;
+ __bss_start = .;
.sbss : AT(ADDR(.sbss) - LOAD_OFFSET)
{ *(.sbss) *(.scommon) }
.bss : AT(ADDR(.bss) - LOAD_OFFSET)
{ *(.bss) *(COMMON) }
+ __bss_stop = .;
_end = .;
flush.o ip_fast_csum.o do_csum.o \
memset.o strlen.o xor.o
-lib-$(CONFIG_ITANIUM) += copy_page.o copy_user.o memcpy.o
-lib-$(CONFIG_MCKINLEY) += copy_page_mck.o memcpy_mck.o
+obj-$(CONFIG_ITANIUM) += copy_page.o copy_user.o memcpy.o
+obj-$(CONFIG_MCKINLEY) += copy_page_mck.o memcpy_mck.o
lib-$(CONFIG_PERFMON) += carta_random.o
AFLAGS___divdi3.o =
long status;
if ((status = ia64_pal_vm_page_size(&tr_pgbits, &purge.mask)) != 0) {
- printk(KERN_ERR "PAL_VM_PAGE_SIZE failed with status=%ld;"
+ printk(KERN_ERR "PAL_VM_PAGE_SIZE failed with status=%ld; "
"defaulting to architected purge page-sizes.\n", status);
purge.mask = 0x115557000UL;
}
if (controller->node >= num_online_nodes()) {
struct pcibus_bussoft *b = SN_PCIBUS_BUSSOFT(bus);
- printk(KERN_WARNING "Device ASIC=%u XID=%u PBUSNUM=%u"
+ printk(KERN_WARNING "Device ASIC=%u XID=%u PBUSNUM=%u "
"L_IO=%lx L_MEM=%lx BASE=%lx\n",
b->bs_asic_type, b->bs_xid, b->bs_persist_busnum,
b->bs_legacy_io, b->bs_legacy_mem, b->bs_base);
nasid = NASID_GET(bussoft->bs_base);
cnode = nasid_to_cnodeid(nasid);
if ((bussoft->bs_asic_type == PCIIO_ASIC_TYPE_TIOCP) ||
- (bussoft->bs_asic_type == PCIIO_ASIC_TYPE_TIOCE)) {
- /* TIO PCI Bridge: find nearest node with CPUs */
+ (bussoft->bs_asic_type == PCIIO_ASIC_TYPE_TIOCE) ||
+ (bussoft->bs_asic_type == PCIIO_ASIC_TYPE_PIC)) {
+ /* PCI Bridge: find nearest node with CPUs */
int e = sn_hwperf_get_nearest_node(cnode, NULL,
&near_cnode);
if (e < 0) {
near_cnode = (cnodeid_t)-1; /* use any node */
- printk(KERN_WARNING "pcibr_bus_fixup: failed "
- "to find near node with CPUs to TIO "
+ printk(KERN_WARNING "sn_io_late_init: failed "
+ "to find near node with CPUs for "
"node %d, err=%d\n", cnode, e);
}
PCI_CONTROLLER(bus)->node = near_cnode;
- } else if (bussoft->bs_asic_type == PCIIO_ASIC_TYPE_PIC) {
- PCI_CONTROLLER(bus)->node = cnode;
}
}
#else
#define iosapic_remove(gsi_base) (-EINVAL)
#endif /* CONFIG_HOTPLUG */
-extern int gsi_to_vector (unsigned int gsi);
extern int gsi_to_irq (unsigned int gsi);
extern int iosapic_register_intr (unsigned int gsi, unsigned long polarity,
unsigned long trigger);
u16 eid, u16 id,
unsigned long polarity,
unsigned long trigger);
-extern unsigned int iosapic_version (char __iomem *addr);
#ifdef CONFIG_NUMA
extern void __devinit map_iosapic_to_node (unsigned int, int);