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Message-ID: <tip-e49a449b869afb2b8bf282427c8355bc3a2fad56@git.kernel.org>
Date: Fri, 27 Nov 2015 02:21:41 -0800
From: tip-bot for Rasmus Villemoes <tipbot@...or.com>
To: linux-tip-commits@...r.kernel.org
Cc: linux-kernel@...r.kernel.org, torvalds@...ux-foundation.org,
peterz@...radead.org, dave.hansen@...ux.intel.com, hpa@...or.com,
oleg@...hat.com, tglx@...utronix.de, bp@...en8.de,
fenghua.yu@...el.com, linux@...musvillemoes.dk, mingo@...nel.org,
quentin.casasnovas@...cle.com, luto@...capital.net
Subject: [tip:x86/fpu] x86/fpu: Put a few variables in .init.data
Commit-ID: e49a449b869afb2b8bf282427c8355bc3a2fad56
Gitweb: http://git.kernel.org/tip/e49a449b869afb2b8bf282427c8355bc3a2fad56
Author: Rasmus Villemoes <linux@...musvillemoes.dk>
AuthorDate: Fri, 13 Nov 2015 15:18:31 +0100
Committer: Ingo Molnar <mingo@...nel.org>
CommitDate: Fri, 27 Nov 2015 10:23:17 +0100
x86/fpu: Put a few variables in .init.data
These are clearly just used during init.
Signed-off-by: Rasmus Villemoes <linux@...musvillemoes.dk>
Cc: Andy Lutomirski <luto@...capital.net>
Cc: Borislav Petkov <bp@...en8.de>
Cc: Dave Hansen <dave.hansen@...ux.intel.com>
Cc: Fenghua Yu <fenghua.yu@...el.com>
Cc: H. Peter Anvin <hpa@...or.com>
Cc: Linus Torvalds <torvalds@...ux-foundation.org>
Cc: Oleg Nesterov <oleg@...hat.com>
Cc: Peter Zijlstra <peterz@...radead.org>
Cc: Quentin Casasnovas <quentin.casasnovas@...cle.com>
Cc: Thomas Gleixner <tglx@...utronix.de>
Link: http://lkml.kernel.org/r/1447424312-26400-1-git-send-email-linux@rasmusvillemoes.dk
Signed-off-by: Ingo Molnar <mingo@...nel.org>
---
arch/x86/kernel/fpu/init.c | 4 ++--
arch/x86/kernel/fpu/xstate.c | 4 ++--
2 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/arch/x86/kernel/fpu/init.c b/arch/x86/kernel/fpu/init.c
index be39b5f..e1ed519 100644
--- a/arch/x86/kernel/fpu/init.c
+++ b/arch/x86/kernel/fpu/init.c
@@ -188,7 +188,7 @@ static void __init fpu__init_task_struct_size(void)
*/
static void __init fpu__init_system_xstate_size_legacy(void)
{
- static int on_boot_cpu = 1;
+ static int on_boot_cpu __initdata = 1;
WARN_ON_FPU(!on_boot_cpu);
on_boot_cpu = 0;
@@ -278,7 +278,7 @@ __setup("eagerfpu=", eager_fpu_setup);
*/
static void __init fpu__init_system_ctx_switch(void)
{
- static bool on_boot_cpu = 1;
+ static bool on_boot_cpu __initdata = 1;
WARN_ON_FPU(!on_boot_cpu);
on_boot_cpu = 0;
diff --git a/arch/x86/kernel/fpu/xstate.c b/arch/x86/kernel/fpu/xstate.c
index 70fc312..40f1002 100644
--- a/arch/x86/kernel/fpu/xstate.c
+++ b/arch/x86/kernel/fpu/xstate.c
@@ -297,7 +297,7 @@ static void __init setup_xstate_comp(void)
*/
static void __init setup_init_fpu_buf(void)
{
- static int on_boot_cpu = 1;
+ static int on_boot_cpu __initdata = 1;
WARN_ON_FPU(!on_boot_cpu);
on_boot_cpu = 0;
@@ -608,7 +608,7 @@ static void fpu__init_disable_system_xstate(void)
void __init fpu__init_system_xstate(void)
{
unsigned int eax, ebx, ecx, edx;
- static int on_boot_cpu = 1;
+ static int on_boot_cpu __initdata = 1;
int err;
WARN_ON_FPU(!on_boot_cpu);
--
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