[PATCH] cpuset semaphore depth check optimize

[linux-2.6] / include / asm-i386 / thread_info.h

diff --git a/include/asm-i386/thread_info.h b/include/asm-i386/thread_info.h
index 2cd57271801dca0792f974cdd18ed44f0cae9ecb..8fbf791651bf84cfaf8e2bbb3396e76b13c87517 100644 (file)
--- a/include/asm-i386/thread_info.h
+++ b/include/asm-i386/thread_info.h
@@ -31,7 +31,7 @@ struct thread_info {
        unsigned long           flags;          /* low level flags */
        unsigned long           status;         /* thread-synchronous flags */
        __u32                   cpu;            /* current CPU */
-       __s32                   preempt_count; /* 0 => preemptable, <0 => BUG */
+       int                     preempt_count;  /* 0 => preemptable, <0 => BUG */
 
 
        mm_segment_t            addr_limit;     /* thread address space:
@@ -48,7 +48,7 @@ struct thread_info {
 
 #else /* !__ASSEMBLY__ */
 
-#include <asm/asm_offsets.h>
+#include <asm/asm-offsets.h>
 
 #endif
 
@@ -139,6 +139,7 @@ register unsigned long current_stack_pointer asm("esp") __attribute_used__;
 #define TIF_NEED_RESCHED       3       /* rescheduling necessary */
 #define TIF_SINGLESTEP         4       /* restore singlestep on return to user mode */
 #define TIF_IRET               5       /* return with iret */
+#define TIF_SYSCALL_EMU                6       /* syscall emulation active */
 #define TIF_SYSCALL_AUDIT      7       /* syscall auditing active */
 #define TIF_SECCOMP            8       /* secure computing */
 #define TIF_POLLING_NRFLAG     16      /* true if poll_idle() is polling TIF_NEED_RESCHED */
@@ -150,13 +151,15 @@ register unsigned long current_stack_pointer asm("esp") __attribute_used__;
 #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_POLLING_NRFLAG    (1<<TIF_POLLING_NRFLAG)
 
 /* work to do on interrupt/exception return */
 #define _TIF_WORK_MASK \
-  (0x0000FFFF & ~(_TIF_SYSCALL_TRACE|_TIF_SYSCALL_AUDIT|_TIF_SINGLESTEP|_TIF_SECCOMP))
+  (0x0000FFFF & ~(_TIF_SYSCALL_TRACE|_TIF_SYSCALL_AUDIT|_TIF_SINGLESTEP|\
+                 _TIF_SECCOMP|_TIF_SYSCALL_EMU))
 /* work to do on any return to u-space */
 #define _TIF_ALLWORK_MASK      (0x0000FFFF & ~_TIF_SECCOMP)