aboutsummaryrefslogtreecommitdiff
path: root/arch/x86
diff options
context:
space:
mode:
authorTheodore Ts'o <tytso@mit.edu>2007-11-26 20:42:19 +0100
committerIngo Molnar <mingo@elte.hu>2007-11-26 20:42:19 +0100
commit8232fd625217dc641ed05dd238a8bb5c82828082 (patch)
tree8dd8d933991cffd78b63347a3027514c19784b9b /arch/x86
parent8645419cdb588a743060175c1efbe23f6e44b29b (diff)
x86: export the symbol empty_zero_page on the 32-bit x86 architecture
The latest KVM driver wants to use the empty_zero_page symbol, and it's not exported in 32-bit x86 (although it is exported by x86_64, s390, and uml architectures). Signed-off-by: "Theodore Ts'o" <tytso@mit.edu> Cc: tglx@linutronix.de Cc: linux-kernel@vger.kernel.com Cc: kvm-devel@lists.sourceforge.net Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86')
-rw-r--r--arch/x86/kernel/i386_ksyms_32.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/x86/kernel/i386_ksyms_32.c b/arch/x86/kernel/i386_ksyms_32.c
index edd39ccf139..02112fcc0de 100644
--- a/arch/x86/kernel/i386_ksyms_32.c
+++ b/arch/x86/kernel/i386_ksyms_32.c
@@ -2,6 +2,7 @@
#include <asm/semaphore.h>
#include <asm/checksum.h>
#include <asm/desc.h>
+#include <asm/pgtable.h>
EXPORT_SYMBOL(__down_failed);
EXPORT_SYMBOL(__down_failed_interruptible);
@@ -29,3 +30,4 @@ EXPORT_SYMBOL(__read_lock_failed);
#endif
EXPORT_SYMBOL(csum_partial);
+EXPORT_SYMBOL(empty_zero_page);