diff options
author | Al Viro <viro@ftp.linux.org.uk> | 2006-01-12 04:05:40 -0500 |
---|---|---|
committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-01-12 12:08:51 -0500 |
commit | 06b425d80f56280e698b3e8487c372e0d39d9ba1 (patch) | |
tree | 107f441a080074b5fdc16cf4d94632356b29a1e5 /include/asm-i386/i387.h | |
parent | 57eafdc22c8e788859b67c2c7ac4d636716603a5 (diff) |
[PATCH] i386: 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-i386/i387.h')
-rw-r--r-- | include/asm-i386/i387.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/include/asm-i386/i387.h b/include/asm-i386/i387.h index 6747006743f9..152d0baa576a 100644 --- a/include/asm-i386/i387.h +++ b/include/asm-i386/i387.h | |||
@@ -49,19 +49,19 @@ static inline void __save_init_fpu( struct task_struct *tsk ) | |||
49 | X86_FEATURE_FXSR, | 49 | X86_FEATURE_FXSR, |
50 | "m" (tsk->thread.i387.fxsave) | 50 | "m" (tsk->thread.i387.fxsave) |
51 | :"memory"); | 51 | :"memory"); |
52 | tsk->thread_info->status &= ~TS_USEDFPU; | 52 | task_thread_info(tsk)->status &= ~TS_USEDFPU; |
53 | } | 53 | } |
54 | 54 | ||
55 | #define __unlazy_fpu( tsk ) do { \ | 55 | #define __unlazy_fpu( tsk ) do { \ |
56 | if ((tsk)->thread_info->status & TS_USEDFPU) \ | 56 | if (task_thread_info(tsk)->status & TS_USEDFPU) \ |
57 | save_init_fpu( tsk ); \ | 57 | save_init_fpu( tsk ); \ |
58 | } while (0) | 58 | } while (0) |
59 | 59 | ||
60 | #define __clear_fpu( tsk ) \ | 60 | #define __clear_fpu( tsk ) \ |
61 | do { \ | 61 | do { \ |
62 | if ((tsk)->thread_info->status & TS_USEDFPU) { \ | 62 | if (task_thread_info(tsk)->status & TS_USEDFPU) { \ |
63 | asm volatile("fnclex ; fwait"); \ | 63 | asm volatile("fnclex ; fwait"); \ |
64 | (tsk)->thread_info->status &= ~TS_USEDFPU; \ | 64 | task_thread_info(tsk)->status &= ~TS_USEDFPU; \ |
65 | stts(); \ | 65 | stts(); \ |
66 | } \ | 66 | } \ |
67 | } while (0) | 67 | } while (0) |