[PATCH 104/208] x86/fpu: Do fpu__init_system_xstate only from fpu__init_system()

[Ingo Molnar]

Only call xstate system setup routines from fpu__init_system().

Likewise, don't call fpu__init_cpu_xstate() from fpu__init_system().

Reviewed-by: Borislav Petkov <bp@xxxxxxxxx>
Cc: Andy Lutomirski <luto@xxxxxxxxxxxxxx>
Cc: Dave Hansen <dave.hansen@xxxxxxxxxxxxxxx>
Cc: Fenghua Yu <fenghua.yu@xxxxxxxxx>
Cc: H. Peter Anvin <hpa@xxxxxxxxx>
Cc: Linus Torvalds <torvalds@xxxxxxxxxxxxxxxxxxxx>
Cc: Oleg Nesterov <oleg@xxxxxxxxxx>
Cc: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
Signed-off-by: Ingo Molnar <mingo@xxxxxxxxxx>
---
 arch/x86/kernel/fpu/init.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/arch/x86/kernel/fpu/init.c b/arch/x86/kernel/fpu/init.c
index 77599fe8af56..c1b2d1cfe745 100644
--- a/arch/x86/kernel/fpu/init.c
+++ b/arch/x86/kernel/fpu/init.c
@@ -146,7 +146,6 @@ void fpu__init_cpu(void)
 		cr0 |= X86_CR0_EM;
 	write_cr0(cr0);
 
-	fpu__init_system_xstate();
 	fpu__init_cpu_xstate();
 }
 
@@ -161,7 +160,6 @@ void fpu__init_system(void)
 
 	mxcsr_feature_mask_init();
 	fpu__init_system_xstate();
-	fpu__init_cpu_xstate();
 	eager_fpu_init();
 }
 
-- 
2.1.0

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