From: Brian Gerst <brgerst@gmail.com>
To: hpa@zytor.com
Cc: x86@kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH 04/11] x86: Merge __save_init_fpu()
Date: Sat, 28 Aug 2010 12:04:31 -0400 [thread overview]
Message-ID: <1283011478-27237-5-git-send-email-brgerst@gmail.com> (raw)
In-Reply-To: <1283011478-27237-1-git-send-email-brgerst@gmail.com>
__save_init_fpu() is identical for 32-bit and 64-bit.
Signed-off-by: Brian Gerst <brgerst@gmail.com>
---
arch/x86/include/asm/i387.h | 11 ++---------
1 files changed, 2 insertions(+), 9 deletions(-)
diff --git a/arch/x86/include/asm/i387.h b/arch/x86/include/asm/i387.h
index 5d8f9a7..88065e3 100644
--- a/arch/x86/include/asm/i387.h
+++ b/arch/x86/include/asm/i387.h
@@ -197,12 +197,6 @@ static inline void fpu_save_init(struct fpu *fpu)
fpu_clear(fpu);
}
-static inline void __save_init_fpu(struct task_struct *tsk)
-{
- fpu_save_init(&tsk->thread.fpu);
- task_thread_info(tsk)->status &= ~TS_USEDFPU;
-}
-
#else /* CONFIG_X86_32 */
#ifdef CONFIG_MATH_EMULATION
@@ -285,15 +279,14 @@ end:
;
}
+#endif /* CONFIG_X86_64 */
+
static inline void __save_init_fpu(struct task_struct *tsk)
{
fpu_save_init(&tsk->thread.fpu);
task_thread_info(tsk)->status &= ~TS_USEDFPU;
}
-
-#endif /* CONFIG_X86_64 */
-
static inline int fpu_fxrstor_checking(struct fpu *fpu)
{
return fxrstor_checking(&fpu->state->fxsave);
--
1.7.2.2
next prev parent reply other threads:[~2010-08-28 16:06 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-08-28 16:04 x86: FPU cleanups Brian Gerst
2010-08-28 16:04 ` [PATCH 01/11] x86: Use correct type for %cr4 Brian Gerst
2010-08-29 18:24 ` Pekka Enberg
2010-08-28 16:04 ` [PATCH 02/11] x86: Merge fpu_init() Brian Gerst
2010-08-29 18:29 ` Pekka Enberg
2010-08-30 0:44 ` Brian Gerst
2010-08-28 16:04 ` [PATCH 03/11] x86: Merge tolerant_fwait() Brian Gerst
2010-08-29 18:32 ` Pekka Enberg
2010-08-30 0:35 ` Brian Gerst
2010-08-30 5:47 ` Pekka Enberg
2010-08-28 16:04 ` Brian Gerst [this message]
2010-08-29 18:33 ` [PATCH 04/11] x86: Merge __save_init_fpu() Pekka Enberg
2010-08-28 16:04 ` [PATCH 05/11] x86-64: Disable preemption when using TS_USEDFPU Brian Gerst
2010-08-29 18:38 ` Pekka Enberg
2010-08-28 16:04 ` [PATCH 06/11] x86-64: Fix %cs value in convert_from_fxsr() Brian Gerst
2010-08-29 18:41 ` Pekka Enberg
2010-08-30 0:25 ` Brian Gerst
2010-08-30 6:44 ` Pekka Enberg
2010-08-30 11:38 ` Brian Gerst
2010-08-28 16:04 ` [PATCH 07/11] x86-64: Simplify constraints for fxsave/fxtstor Brian Gerst
2010-08-29 18:45 ` Pekka Enberg
2010-08-29 23:44 ` Brian Gerst
2010-08-30 5:56 ` Pekka Enberg
2010-08-28 16:04 ` [PATCH 08/11] x86-32: Remove math_emulate stub Brian Gerst
2010-08-29 18:47 ` Pekka Enberg
2010-08-28 16:04 ` [PATCH 09/11] x86: Merge fpu_save_init() Brian Gerst
2010-08-29 18:54 ` Pekka Enberg
2010-08-28 16:04 ` [PATCH 10/11] x86: Remove unnecessary ifdefs from i387 code Brian Gerst
2010-08-29 19:00 ` Pekka Enberg
2010-08-29 23:38 ` Brian Gerst
2010-08-30 5:44 ` Pekka Enberg
2010-08-30 11:21 ` Brian Gerst
2010-08-30 11:25 ` Pekka Enberg
2010-08-28 16:04 ` [PATCH 11/11] x86: Remove PSHUFB_XMM5_* macros Brian Gerst
2010-08-29 19:02 ` Pekka Enberg
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