From: Andi Kleen <ak@suse.de>
Date: Fri, 16 Mar 2007 20:07:36 +0000 (+0100)
Subject: [PATCH] x86: Export _proxy_pda for gcc 4.2
X-Git-Tag: v2.6.21-rc5~70^2
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=92b35e910fe14e6e3a5d498157375fb55ea5fd03;p=linux-2.6

[PATCH] x86: Export _proxy_pda for gcc 4.2

The symbol is not actually used, but the compiler unforunately generates
a (unused) reference to it. This can happen even in modules. So export it.

Signed-off-by: Andi Kleen <ak@suse.de>
---

diff --git a/arch/i386/kernel/i386_ksyms.c b/arch/i386/kernel/i386_ksyms.c
index e3d4b73bfd..4afe26e862 100644
--- a/arch/i386/kernel/i386_ksyms.c
+++ b/arch/i386/kernel/i386_ksyms.c
@@ -28,3 +28,5 @@ EXPORT_SYMBOL(__read_lock_failed);
 #endif
 
 EXPORT_SYMBOL(csum_partial);
+
+EXPORT_SYMBOL(_proxy_pda);
diff --git a/arch/x86_64/kernel/x8664_ksyms.c b/arch/x86_64/kernel/x8664_ksyms.c
index 0dffae69f4..77c25b3076 100644
--- a/arch/x86_64/kernel/x8664_ksyms.c
+++ b/arch/x86_64/kernel/x8664_ksyms.c
@@ -59,3 +59,4 @@ EXPORT_SYMBOL(empty_zero_page);
 EXPORT_SYMBOL(init_level4_pgt);
 EXPORT_SYMBOL(load_gs_index);
 
+EXPORT_SYMBOL(_proxy_pda);