2008-12-30 16:38:17

by Jaswinder Singh Rajput

[permalink] [raw]
Subject: [PATCH] x86: xsave.c: restore_user_xstate should be static

Impact: cleanup, reduce kernel size a bit, avoid sparse warning

Fixes sparse warning:
arch/x86/kernel/xsave.c:162:5: warning: symbol 'restore_user_xstate' was not declared. Should it be static?

Signed-off-by: Jaswinder Singh Rajput <[email protected]>
---
arch/x86/kernel/xsave.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/arch/x86/kernel/xsave.c b/arch/x86/kernel/xsave.c
index 15c3e69..2b54fe0 100644
--- a/arch/x86/kernel/xsave.c
+++ b/arch/x86/kernel/xsave.c
@@ -159,7 +159,7 @@ int save_i387_xstate(void __user *buf)
* Restore the extended state if present. Otherwise, restore the FP/SSE
* state.
*/
-int restore_user_xstate(void __user *buf)
+static int restore_user_xstate(void __user *buf)
{
struct _fpx_sw_bytes fx_sw_user;
u64 mask;
--
1.6.0.4