References: <[email protected]>
In-Reply-To: <[email protected]>
Signed-off-by: Al Viro <[email protected]>
---
arch/i386/kernel/process.c | 4 ++--
arch/i386/kernel/vm86.c | 2 +-
include/asm-i386/i387.h | 8 ++++----
3 files changed, 7 insertions(+), 7 deletions(-)
d0cf455569f14bd2720d57b724aa1a8b0a2fd212
diff --git a/arch/i386/kernel/process.c b/arch/i386/kernel/process.c
index 2333aea..b48cfe1 100644
--- a/arch/i386/kernel/process.c
+++ b/arch/i386/kernel/process.c
@@ -612,8 +612,8 @@ static inline void disable_tsc(struct ta
* gcc should eliminate the ->thread_info dereference if
* has_secure_computing returns 0 at compile time (SECCOMP=n).
*/
- prev = prev_p->thread_info;
- next = next_p->thread_info;
+ prev = task_thread_info(prev_p);
+ next = task_thread_info(next_p);
if (has_secure_computing(prev) || has_secure_computing(next)) {
/* slow path here */
diff --git a/arch/i386/kernel/vm86.c b/arch/i386/kernel/vm86.c
index fc19935..312ee0b 100644
--- a/arch/i386/kernel/vm86.c
+++ b/arch/i386/kernel/vm86.c
@@ -310,7 +310,7 @@ static void do_sys_vm86(struct kernel_vm
"movl %1,%%ebp\n\t"
"jmp resume_userspace"
: /* no outputs */
- :"r" (&info->regs), "r" (tsk->thread_info) : "ax");
+ :"r" (&info->regs), "r" (task_thread_info(tsk)) : "ax");
/* we never return here */
}
diff --git a/include/asm-i386/i387.h b/include/asm-i386/i387.h
index 6747006..152d0ba 100644
--- a/include/asm-i386/i387.h
+++ b/include/asm-i386/i387.h
@@ -49,19 +49,19 @@ static inline void __save_init_fpu( stru
X86_FEATURE_FXSR,
"m" (tsk->thread.i387.fxsave)
:"memory");
- tsk->thread_info->status &= ~TS_USEDFPU;
+ task_thread_info(tsk)->status &= ~TS_USEDFPU;
}
#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)
#define __clear_fpu( tsk ) \
do { \
- if ((tsk)->thread_info->status & TS_USEDFPU) { \
+ if (task_thread_info(tsk)->status & TS_USEDFPU) { \
asm volatile("fnclex ; fwait"); \
- (tsk)->thread_info->status &= ~TS_USEDFPU; \
+ task_thread_info(tsk)->status &= ~TS_USEDFPU; \
stts(); \
} \
} while (0)
--
0.99.9.GIT
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [email protected]
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
[Index of Archives]
[Kernel Newbies]
[Netfilter]
[Bugtraq]
[Photo]
[Stuff]
[Gimp]
[Yosemite News]
[MIPS Linux]
[ARM Linux]
[Linux Security]
[Linux RAID]
[Video 4 Linux]
[Linux for the blind]
[Linux Resources]
