[PATCH 1/9] x86: export get_xsave_addr

Paolo Bonzini
2014-12-04T15:57:06Z

get_xsave_addr is the API to access XSAVE states, and KVM would
like to use it. Export it.

Cc: stable@vger.kernel.org
Cc: x86@kernel.org
Cc: H. Peter Anvin <hpa@linux.intel.com>
Acked-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
---
arch/x86/kernel/xsave.c | 1 +
1 file changed, 1 insertion(+)

diff --git a/arch/x86/kernel/xsave.c b/arch/x86/kernel/xsave.c
index 4c540c4719d8..0de1fae2bdf0 100644
--- a/arch/x86/kernel/xsave.c
+++ b/arch/x86/kernel/xsave.c
@@ -738,3 +738,4 @@ void *get_xsave_addr(struct xsave_struct *xsave, int xstate)

return (void *)xsave + xstate_comp_offsets[feature];
}
+EXPORT_SYMBOL_GPL(get_xsave_addr);
--
1.8.3.1