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-rw-r--r--arch/x86/kernel/cpu/common.c6
-rw-r--r--arch/x86/kernel/i387.c5
-rw-r--r--arch/x86/kernel/xsave.c14
3 files changed, 12 insertions, 13 deletions
diff --git a/arch/x86/kernel/cpu/common.c b/arch/x86/kernel/cpu/common.c
index 26804b2..4056108 100644
--- a/arch/x86/kernel/cpu/common.c
+++ b/arch/x86/kernel/cpu/common.c
@@ -1270,12 +1270,6 @@ void __cpuinit cpu_init(void)
clear_used_math();
mxcsr_feature_mask_init();
- /*
- * Boot processor to setup the FP and extended state context info.
- */
- if (!smp_processor_id())
- init_thread_xstate();
-
xsave_init();
}
#endif
diff --git a/arch/x86/kernel/i387.c b/arch/x86/kernel/i387.c
index 6106af9..2f32ef0 100644
--- a/arch/x86/kernel/i387.c
+++ b/arch/x86/kernel/i387.c
@@ -93,11 +93,6 @@ void __cpuinit fpu_init(void)
write_cr0(oldcr0 & ~(X86_CR0_TS|X86_CR0_EM)); /* clear TS and EM */
- /*
- * Boot processor to setup the FP and extended state context info.
- */
- if (!smp_processor_id())
- init_thread_xstate();
xsave_init();
mxcsr_feature_mask_init();
diff --git a/arch/x86/kernel/xsave.c b/arch/x86/kernel/xsave.c
index 368047c..ab9ad48 100644
--- a/arch/x86/kernel/xsave.c
+++ b/arch/x86/kernel/xsave.c
@@ -360,7 +360,7 @@ unsigned int sig_xstate_size = sizeof(struct _fpstate);
/*
* Enable the extended processor state save/restore feature
*/
-void __cpuinit xsave_init(void)
+static void __cpuinit __xsave_init(void)
{
if (!cpu_has_xsave)
return;
@@ -446,7 +446,7 @@ void __ref xsave_cntxt_init(void)
* Support only the state known to OS.
*/
pcntxt_mask = pcntxt_mask & XCNTXT_MASK;
- xsave_init();
+ __xsave_init();
/*
* Recompute the context size for enabled features
@@ -463,3 +463,13 @@ void __ref xsave_cntxt_init(void)
"cntxt size 0x%x\n",
pcntxt_mask, xstate_size);
}
+
+void __cpuinit xsave_init(void)
+{
+ /*
+ * Boot processor to setup the FP and extended state context info.
+ */
+ if (!smp_processor_id())
+ init_thread_xstate();
+ __xsave_init();
+}
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