include/asm-x86/thread_info_32.h: checkpatch cleanups - formatting only

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

diff --git a/include/asm-x86/thread_info_32.h b/include/asm-x86/thread_info_32.h
index 5bd508260ffbf6b5b925023a96249526972b1556..4e053fa561a9c5e643336d10e68d835e8863e1b8 100644 (file)
--- a/include/asm-x86/thread_info_32.h
+++ b/include/asm-x86/thread_info_32.h
@@ -20,7 +20,8 @@
  * low level task data that entry.S needs immediate access to
  * - this struct should fit entirely inside of one cache line
  * - this struct shares the supervisor stack pages
- * - if the contents of this structure are changed, the assembly constants must also be changed
+ * - if the contents of this structure are changed,
+ *   the assembly constants must also be changed
  */
 #ifndef __ASSEMBLY__
 
@@ -30,18 +31,16 @@ struct thread_info {
        unsigned long           flags;          /* low level flags */
        unsigned long           status;         /* thread-synchronous flags */
        __u32                   cpu;            /* current CPU */
-       int                     preempt_count;  /* 0 => preemptable, <0 => BUG */
-
-
+       int                     preempt_count;  /* 0 => preemptable,
+                                                  <0 => BUG */
        mm_segment_t            addr_limit;     /* thread address space:
-                                                  0-0xBFFFFFFF for user-thead
-                                                  0-0xFFFFFFFF for kernel-thread
+                                                  0-0xBFFFFFFF user-thread
+                                                  0-0xFFFFFFFF kernel-thread
                                                */
        void                    *sysenter_return;
        struct restart_block    restart_block;
-
-       unsigned long           previous_esp;   /* ESP of the previous stack in case
-                                                  of nested (IRQ) stacks
+       unsigned long           previous_esp;   /* ESP of the previous stack in
+                                                  case of nested (IRQ) stacks
                                                */
        __u8                    supervisor_stack[0];
 };
@@ -90,15 +89,16 @@ register unsigned long current_stack_pointer asm("esp") __used;
 /* how to get the thread information struct from C */
 static inline struct thread_info *current_thread_info(void)
 {
-       return (struct thread_info *)(current_stack_pointer & ~(THREAD_SIZE - 1));
+       return (struct thread_info *)
+               (current_stack_pointer & ~(THREAD_SIZE - 1));
 }
 
 /* thread information allocation */
 #ifdef CONFIG_DEBUG_STACK_USAGE
-#define alloc_thread_info(tsk) ((struct thread_info *) \
-       __get_free_pages(GFP_KERNEL| __GFP_ZERO, get_order(THREAD_SIZE)))
+#define alloc_thread_info(tsk) ((struct thread_info *)                 \
+       __get_free_pages(GFP_KERNEL | __GFP_ZERO, get_order(THREAD_SIZE)))
 #else
-#define alloc_thread_info(tsk) ((struct thread_info *) \
+#define alloc_thread_info(tsk) ((struct thread_info *)                 \
        __get_free_pages(GFP_KERNEL, get_order(THREAD_SIZE)))
 #endif
 
@@ -107,7 +107,7 @@ static inline struct thread_info *current_thread_info(void)
 #else /* !__ASSEMBLY__ */
 
 /* how to get the thread information struct from ASM */
-#define GET_THREAD_INFO(reg) \
+#define GET_THREAD_INFO(reg)    \
        movl $-THREAD_SIZE, reg; \
        andl %esp, reg
 
@@ -119,14 +119,16 @@ static inline struct thread_info *current_thread_info(void)
 
 /*
  * thread information flags
- * - these are process state flags that various assembly files may need to access
+ * - these are process state flags that various
+ *   assembly files may need to access
  * - pending work-to-be-done flags are in LSW
  * - other flags in MSW
  */
 #define TIF_SYSCALL_TRACE      0       /* syscall trace active */
 #define TIF_SIGPENDING         1       /* signal pending */
 #define TIF_NEED_RESCHED       2       /* rescheduling necessary */
-#define TIF_SINGLESTEP         3       /* restore singlestep on return to user mode */
+#define TIF_SINGLESTEP         3       /* restore singlestep on return to
+                                          user mode */
 #define TIF_IRET               4       /* return with iret */
 #define TIF_SYSCALL_EMU                5       /* syscall emulation active */
 #define TIF_SYSCALL_AUDIT      6       /* syscall auditing active */
@@ -143,36 +145,36 @@ static inline struct thread_info *current_thread_info(void)
 #define TIF_DS_AREA_MSR        23      /* uses thread_struct.ds_area_msr */
 #define TIF_BTS_TRACE_TS        24      /* record scheduling event timestamps */
 
-#define _TIF_SYSCALL_TRACE     (1<<TIF_SYSCALL_TRACE)
-#define _TIF_SIGPENDING                (1<<TIF_SIGPENDING)
-#define _TIF_NEED_RESCHED      (1<<TIF_NEED_RESCHED)
-#define _TIF_SINGLESTEP                (1<<TIF_SINGLESTEP)
-#define _TIF_IRET              (1<<TIF_IRET)
-#define _TIF_SYSCALL_EMU       (1<<TIF_SYSCALL_EMU)
-#define _TIF_SYSCALL_AUDIT     (1<<TIF_SYSCALL_AUDIT)
-#define _TIF_SECCOMP           (1<<TIF_SECCOMP)
-#define _TIF_RESTORE_SIGMASK   (1<<TIF_RESTORE_SIGMASK)
-#define _TIF_HRTICK_RESCHED    (1<<TIF_HRTICK_RESCHED)
-#define _TIF_DEBUG             (1<<TIF_DEBUG)
-#define _TIF_IO_BITMAP         (1<<TIF_IO_BITMAP)
-#define _TIF_FREEZE            (1<<TIF_FREEZE)
-#define _TIF_NOTSC             (1<<TIF_NOTSC)
-#define _TIF_FORCED_TF         (1<<TIF_FORCED_TF)
-#define _TIF_DEBUGCTLMSR       (1<<TIF_DEBUGCTLMSR)
-#define _TIF_DS_AREA_MSR       (1<<TIF_DS_AREA_MSR)
-#define _TIF_BTS_TRACE_TS      (1<<TIF_BTS_TRACE_TS)
+#define _TIF_SYSCALL_TRACE     (1 << TIF_SYSCALL_TRACE)
+#define _TIF_SIGPENDING                (1 << TIF_SIGPENDING)
+#define _TIF_NEED_RESCHED      (1 << TIF_NEED_RESCHED)
+#define _TIF_SINGLESTEP                (1 << TIF_SINGLESTEP)
+#define _TIF_IRET              (1 << TIF_IRET)
+#define _TIF_SYSCALL_EMU       (1 << TIF_SYSCALL_EMU)
+#define _TIF_SYSCALL_AUDIT     (1 << TIF_SYSCALL_AUDIT)
+#define _TIF_SECCOMP           (1 << TIF_SECCOMP)
+#define _TIF_RESTORE_SIGMASK   (1 << TIF_RESTORE_SIGMASK)
+#define _TIF_HRTICK_RESCHED    (1 << TIF_HRTICK_RESCHED)
+#define _TIF_DEBUG             (1 << TIF_DEBUG)
+#define _TIF_IO_BITMAP         (1 << TIF_IO_BITMAP)
+#define _TIF_FREEZE            (1 << TIF_FREEZE)
+#define _TIF_NOTSC             (1 << TIF_NOTSC)
+#define _TIF_FORCED_TF         (1 << TIF_FORCED_TF)
+#define _TIF_DEBUGCTLMSR       (1 << TIF_DEBUGCTLMSR)
+#define _TIF_DS_AREA_MSR       (1 << TIF_DS_AREA_MSR)
+#define _TIF_BTS_TRACE_TS      (1 << TIF_BTS_TRACE_TS)
 
 /* work to do on interrupt/exception return */
-#define _TIF_WORK_MASK \
-  (0x0000FFFF & ~(_TIF_SYSCALL_TRACE | _TIF_SYSCALL_AUDIT | \
-                 _TIF_SECCOMP | _TIF_SYSCALL_EMU))
+#define _TIF_WORK_MASK                                                 \
+       (0x0000FFFF & ~(_TIF_SYSCALL_TRACE | _TIF_SYSCALL_AUDIT |       \
+                       _TIF_SECCOMP | _TIF_SYSCALL_EMU))
 /* work to do on any return to u-space */
 #define _TIF_ALLWORK_MASK      (0x0000FFFF & ~_TIF_SECCOMP)
 
 /* flags to check in __switch_to() */
-#define _TIF_WORK_CTXSW \
-    (_TIF_IO_BITMAP | _TIF_NOTSC | _TIF_DEBUGCTLMSR | \
-     _TIF_DS_AREA_MSR | _TIF_BTS_TRACE_TS)
+#define _TIF_WORK_CTXSW                                                \
+       (_TIF_IO_BITMAP | _TIF_NOTSC | _TIF_DEBUGCTLMSR |       \
+        _TIF_DS_AREA_MSR | _TIF_BTS_TRACE_TS)
 #define _TIF_WORK_CTXSW_PREV _TIF_WORK_CTXSW
 #define _TIF_WORK_CTXSW_NEXT (_TIF_WORK_CTXSW | _TIF_DEBUG)
 
@@ -184,8 +186,10 @@ static inline struct thread_info *current_thread_info(void)
  * ever touches our thread-synchronous status, so we don't
  * have to worry about atomic accesses.
  */
-#define TS_USEDFPU             0x0001  /* FPU was used by this task this quantum (SMP) */
-#define TS_POLLING             0x0002  /* True if in idle loop and not sleeping */
+#define TS_USEDFPU             0x0001  /* FPU was used by this task
+                                          this quantum (SMP) */
+#define TS_POLLING             0x0002  /* True if in idle loop
+                                          and not sleeping */
 
 #define tsk_is_polling(t) (task_thread_info(t)->status & TS_POLLING)