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authorGlauber de Oliveira Costa <gcosta@redhat.com>2008-01-30 07:31:10 -0500
committerIngo Molnar <mingo@elte.hu>2008-01-30 07:31:10 -0500
commit21db5584f955652a6e34afa7d3dbd72dd6c82a89 (patch)
treed3138815af262bd3e4c61256142a04705d460a93 /arch/x86/kernel/traps_64.c
parent2355188570790930718fb72444cddc2959039d9d (diff)
x86: export math_state_restore
Export math_state_restore symbol, so it can be used for hypervisors. They are commonly loaded as modules (lguest being an example). Signed-off-by: Glauber de Oliveira Costa <gcosta@redhat.com> Signed-off-by: Steven Rostedt <rostedt@goodmis.org> Acked-by: Jeremy Fitzhardinge <jeremy@xensource.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Glauber de Oliveira Costa <gcosta@redhat.com> Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'arch/x86/kernel/traps_64.c')
-rw-r--r--arch/x86/kernel/traps_64.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/x86/kernel/traps_64.c b/arch/x86/kernel/traps_64.c
index 965f2cc3a013..1a12a81fdb1b 100644
--- a/arch/x86/kernel/traps_64.c
+++ b/arch/x86/kernel/traps_64.c
@@ -1074,6 +1074,7 @@ asmlinkage void math_state_restore(void)
1074 task_thread_info(me)->status |= TS_USEDFPU; 1074 task_thread_info(me)->status |= TS_USEDFPU;
1075 me->fpu_counter++; 1075 me->fpu_counter++;
1076} 1076}
1077EXPORT_SYMBOL_GPL(math_state_restore);
1077 1078
1078void __init trap_init(void) 1079void __init trap_init(void)
1079{ 1080{