diff options
| author | Al Viro <viro@ftp.linux.org.uk> | 2006-01-12 01:05:38 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-01-12 09:08:51 -0800 |
| commit | e4f17c436f8e4241995c2531372be8dd7ea6ff75 (patch) | |
| tree | ac797b8402c9a44182f16b76ffc13559d6c0edb3 /include/asm-x86_64/i387.h | |
| parent | e52f4ca2a7cfea3495cabae23d48f1538f09ccf2 (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.h | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/include/asm-x86_64/i387.h b/include/asm-x86_64/i387.h index 57f7e143384..876eb9a2fe7 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(); } |