From: Robert Richter Date: Wed, 21 Jul 2010 17:03:55 +0000 (+0200) Subject: x86, xsave: Make init_xstate_buf static X-Git-Tag: v2.6.36-rc1~507^2~2 X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=45c2d7f46211a0b1f6b425c59575c53145afc4b4;p=karo-tx-linux.git x86, xsave: Make init_xstate_buf static The pointer is only used in xsave.c. Making it static. Signed-off-by: Robert Richter LKML-Reference: <1279731838-1522-5-git-send-email-robert.richter@amd.com> Acked-by: Suresh Siddha Signed-off-by: H. Peter Anvin --- diff --git a/arch/x86/include/asm/xsave.h b/arch/x86/include/asm/xsave.h index d1b5f3a2fa20..0ae6b9961985 100644 --- a/arch/x86/include/asm/xsave.h +++ b/arch/x86/include/asm/xsave.h @@ -27,7 +27,6 @@ extern unsigned int xstate_size; extern u64 pcntxt_mask; -extern struct xsave_struct *init_xstate_buf; extern u64 xstate_fx_sw_bytes[USER_XSTATE_FX_SW_WORDS]; extern void xsave_init(void); diff --git a/arch/x86/kernel/xsave.c b/arch/x86/kernel/xsave.c index 5adb7fb408f0..3b44a9b1eca4 100644 --- a/arch/x86/kernel/xsave.c +++ b/arch/x86/kernel/xsave.c @@ -16,6 +16,11 @@ */ u64 pcntxt_mask; +/* + * Represents init state for the supported extended state. + */ +static struct xsave_struct *init_xstate_buf; + struct _fpx_sw_bytes fx_sw_reserved; #ifdef CONFIG_IA32_EMULATION struct _fpx_sw_bytes fx_sw_reserved_ia32; @@ -348,11 +353,6 @@ static void prepare_fx_sw_frame(void) #endif } -/* - * Represents init state for the supported extended state. - */ -struct xsave_struct *init_xstate_buf; - #ifdef CONFIG_X86_64 unsigned int sig_xstate_size = sizeof(struct _fpstate); #endif