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authorRoman Zippel <zippel@linux-m68k.org>2007-05-09 02:35:16 -0700
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-05-09 12:30:56 -0700
commitc9f4f06d3191bd91c1a081b54a6c8e913e7b8a83 (patch)
treefe6bb926f612e67b1e57c6a448c7e5d41dd69dad /include
parente61a1c1c4f240cec61300c8f27518c3e47570fd4 (diff)
wrap access to thread_info
Recently a few direct accesses to the thread_info in the task structure snuck back, so this wraps them with the appropriate wrapper. Signed-off-by: Roman Zippel <zippel@linux-m68k.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include')
-rw-r--r--include/asm-i386/thread_info.h2
-rw-r--r--include/asm-ia64/thread_info.h2
-rw-r--r--include/asm-mips/system.h2
-rw-r--r--include/asm-parisc/compat.h2
-rw-r--r--include/asm-x86_64/thread_info.h2
5 files changed, 5 insertions, 5 deletions
diff --git a/include/asm-i386/thread_info.h b/include/asm-i386/thread_info.h
index bf01d4b342bd..4cb0f91ae64f 100644
--- a/include/asm-i386/thread_info.h
+++ b/include/asm-i386/thread_info.h
@@ -172,7 +172,7 @@ static inline struct thread_info *current_thread_info(void)
#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) ((t)->thread_info->status & TS_POLLING)
+#define tsk_is_polling(t) (task_thread_info(t)->status & TS_POLLING)
#endif /* __KERNEL__ */
diff --git a/include/asm-ia64/thread_info.h b/include/asm-ia64/thread_info.h
index 91698599f918..d28147506585 100644
--- a/include/asm-ia64/thread_info.h
+++ b/include/asm-ia64/thread_info.h
@@ -110,6 +110,6 @@ struct thread_info {
#define TS_POLLING 1 /* true if in idle loop and not sleeping */
-#define tsk_is_polling(t) ((t)->thread_info->status & TS_POLLING)
+#define tsk_is_polling(t) (task_thread_info(t)->status & TS_POLLING)
#endif /* _ASM_IA64_THREAD_INFO_H */
diff --git a/include/asm-mips/system.h b/include/asm-mips/system.h
index 30f23a2b46ca..3713d256d369 100644
--- a/include/asm-mips/system.h
+++ b/include/asm-mips/system.h
@@ -55,7 +55,7 @@ do { \
if (cpu_has_dsp) \
__save_dsp(prev); \
next->thread.emulated_fp = 0; \
- (last) = resume(prev, next, next->thread_info); \
+ (last) = resume(prev, next, task_thread_info(next)); \
if (cpu_has_dsp) \
__restore_dsp(current); \
} while(0)
diff --git a/include/asm-parisc/compat.h b/include/asm-parisc/compat.h
index fe8579023531..11f4222597a0 100644
--- a/include/asm-parisc/compat.h
+++ b/include/asm-parisc/compat.h
@@ -152,7 +152,7 @@ static __inline__ void __user *compat_alloc_user_space(long len)
static inline int __is_compat_task(struct task_struct *t)
{
- return test_ti_thread_flag(t->thread_info, TIF_32BIT);
+ return test_ti_thread_flag(task_thread_info(t), TIF_32BIT);
}
static inline int is_compat_task(void)
diff --git a/include/asm-x86_64/thread_info.h b/include/asm-x86_64/thread_info.h
index 74a6c74397f7..10bb5a8ed688 100644
--- a/include/asm-x86_64/thread_info.h
+++ b/include/asm-x86_64/thread_info.h
@@ -162,7 +162,7 @@ static inline struct thread_info *stack_thread_info(void)
#define TS_COMPAT 0x0002 /* 32bit syscall active */
#define TS_POLLING 0x0004 /* true if in idle loop and not sleeping */
-#define tsk_is_polling(t) ((t)->thread_info->status & TS_POLLING)
+#define tsk_is_polling(t) (task_thread_info(t)->status & TS_POLLING)
#endif /* __KERNEL__ */