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authorAl Viro <viro@ftp.linux.org.uk>2006-01-12 04:05:40 -0500
committerLinus Torvalds <torvalds@g5.osdl.org>2006-01-12 12:08:51 -0500
commit06b425d80f56280e698b3e8487c372e0d39d9ba1 (patch)
tree107f441a080074b5fdc16cf4d94632356b29a1e5 /include/asm-i386/i387.h
parent57eafdc22c8e788859b67c2c7ac4d636716603a5 (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.h8
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 ) \
61do { \ 61do { \
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)