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| author | Will Deacon <will.deacon@arm.com> | 2012-07-06 15:44:13 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2012-07-09 17:41:10 +0100 |
| commit | 881ccccb6bd3f0e1fff8b9addbe0de90e0b16166 (patch) | |
| tree | 4c4a28b0954881898f79b8d6fce9f022caffc98d /arch/arm/kernel/perf_event.c | |
| parent | 546c2896a42202dbc7d02f7c6ec9948ac1bf511b (diff) | |
| download | lwn-881ccccb6bd3f0e1fff8b9addbe0de90e0b16166.tar.gz lwn-881ccccb6bd3f0e1fff8b9addbe0de90e0b16166.zip | |
ARM: 7447/1: rwlocks: remove unused branch labels from trylock routines
The ARM arch_{read,write}_trylock implementations include unused
backwards branch labels, since we don't retry the locking operation
if the exclusive store fails.
This patch removes the labels.
Acked-by: Nicolas Pitre <nico@linaro.org>
Signed-off-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/kernel/perf_event.c')
0 files changed, 0 insertions, 0 deletions