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authorAl Viro <viro@ftp.linux.org.uk>2006-01-12 01:05:38 -0800
committerLinus Torvalds <torvalds@g5.osdl.org>2006-01-12 09:08:51 -0800
commite4f17c436f8e4241995c2531372be8dd7ea6ff75 (patch)
treeac797b8402c9a44182f16b76ffc13559d6c0edb3 /include/asm-x86_64/i387.h
parente52f4ca2a7cfea3495cabae23d48f1538f09ccf2 (diff)
[PATCH] amd64: task_thread_info()
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'include/asm-x86_64/i387.h')
-rw-r--r--include/asm-x86_64/i387.h10
1 files changed, 5 insertions, 5 deletions
diff --git a/include/asm-x86_64/i387.h b/include/asm-x86_64/i387.h
index 57f7e1433849..876eb9a2fe78 100644
--- a/include/asm-x86_64/i387.h
+++ b/include/asm-x86_64/i387.h
@@ -30,7 +30,7 @@ extern int save_i387(struct _fpstate __user *buf);
*/
#define unlazy_fpu(tsk) do { \
- if ((tsk)->thread_info->status & TS_USEDFPU) \
+ if (task_thread_info(tsk)->status & TS_USEDFPU) \
save_init_fpu(tsk); \
} while (0)
@@ -46,9 +46,9 @@ static inline void tolerant_fwait(void)
}
#define clear_fpu(tsk) do { \
- if ((tsk)->thread_info->status & TS_USEDFPU) { \
+ if (task_thread_info(tsk)->status & TS_USEDFPU) { \
tolerant_fwait(); \
- (tsk)->thread_info->status &= ~TS_USEDFPU; \
+ task_thread_info(tsk)->status &= ~TS_USEDFPU; \
stts(); \
} \
} while (0)
@@ -170,10 +170,10 @@ static inline void kernel_fpu_end(void)
preempt_enable();
}
-static inline void save_init_fpu( struct task_struct *tsk )
+static inline void save_init_fpu(struct task_struct *tsk)
{
__fxsave_clear(tsk);
- tsk->thread_info->status &= ~TS_USEDFPU;
+ task_thread_info(tsk)->status &= ~TS_USEDFPU;
stts();
}