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| author | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2014-05-16 11:35:02 +0400 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2014-05-20 10:58:54 +0400 |
| commit | 939c5ae4029e1679bb93f7d09afb8c831db985bd (patch) | |
| tree | ec977875b12965b54a340ac938b07501ec1ed8c4 /arch/avr32 | |
| parent | bae8f567344a7cb6a23ca6e13096ba785c69eb42 (diff) | |
| download | linux-939c5ae4029e1679bb93f7d09afb8c831db985bd.tar.xz | |
s390/rwlock: add missing local_irq_restore calls
The out of line _raw_read_lock_wait_flags/_raw_write_lock_wait_flags
functions for the arch_read_lock_flags/arch_write_lock_flags calls
fail to re-enable the interrupts after another unsuccessful try to
get the lock with compare-and-swap. The following wait would be
done with interrupts disabled which is suboptimal.
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'arch/avr32')
0 files changed, 0 insertions, 0 deletions