From: Paolo Bonzini <pbonzini@redhat.com>
Date: Mon, 24 Nov 2014 09:57:42 +0000 (+0100)
Subject: x86: export get_xsave_addr
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=ba7b39203a3a18018173b87e73f27169bd8e5147;p=openwrt%2Fstaging%2Fblogic.git

x86: export get_xsave_addr

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>
---

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);