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authorH. Peter Anvin <hpa@zytor.com>2012-04-20 12:19:52 -0700
committerH. Peter Anvin <hpa@zytor.com>2012-04-20 13:51:39 -0700
commitf542c5d6e57ea32daae3708a71911d9f5c883c5a (patch)
tree7c3989e714e5bf75c82b89feb625602e05ff5cb6 /arch/x86/um
parent9c6751280b6206e2a96f9600938003a29968e4fa (diff)
x86, extable: Remove open-coded exception table entries in arch/x86/um/checksum_32.S
Remove open-coded exception table entries in arch/x86/um/checksum_32.S, and replace them with _ASM_EXTABLE() macros; this will allow us to change the format and type of the exception table entries. Signed-off-by: H. Peter Anvin <hpa@zytor.com> Cc: David Daney <david.daney@cavium.com> Cc: Richard Weinberger <richard@nod.at> Cc: Al Viro <viro@zeniv.linux.org.uk> Link: http://lkml.kernel.org/r/CA%2B55aFyijf43qSu3N9nWHEBwaGbb7T2Oq9A=9EyR=Jtyqfq_cQ@mail.gmail.com
Diffstat (limited to 'arch/x86/um')
-rw-r--r--arch/x86/um/checksum_32.S9
1 files changed, 3 insertions, 6 deletions
diff --git a/arch/x86/um/checksum_32.S b/arch/x86/um/checksum_32.S
index f058d2f82e18..8d0c420465cc 100644
--- a/arch/x86/um/checksum_32.S
+++ b/arch/x86/um/checksum_32.S
@@ -26,6 +26,7 @@
*/
#include <asm/errno.h>
+#include <asm/asm.h>
/*
* computes a partial checksum, e.g. for TCP/UDP fragments
@@ -232,15 +233,11 @@ unsigned int csum_partial_copy_generic (const char *src, char *dst,
#define SRC(y...) \
9999: y; \
- .section __ex_table, "a"; \
- .long 9999b, 6001f ; \
- .previous
+ _ASM_EXTABLE(9999b, 6001f)
#define DST(y...) \
9999: y; \
- .section __ex_table, "a"; \
- .long 9999b, 6002f ; \
- .previous
+ _ASM_EXTABLE(9999b, 6002f)
.align 4