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| author | Anton Vorontsov <avorontsov@ru.mvista.com> | 2010-02-18 16:45:12 +0300 |
|---|---|---|
| committer | Kumar Gala <galak@kernel.crashing.org> | 2010-03-04 10:42:57 -0600 |
| commit | 7e026f72cf05137e0b52b7aa5420e95a76bd3195 (patch) | |
| tree | 5a2116ea486d15e8b24ac0e5fa3c0c82f3b54ef4 /arch/powerpc/oprofile | |
| parent | 3d98ffbffb16f2a1569b83cb78db0b5100e6c937 (diff) | |
| download | blackbird-op-linux-7e026f72cf05137e0b52b7aa5420e95a76bd3195.tar.gz blackbird-op-linux-7e026f72cf05137e0b52b7aa5420e95a76bd3195.zip | |
powerpc/85xx: Convert socrates_fpga_pic_lock to raw_spinlock
Interrupt controllers' hooks are executed in the atomic context, so
they are not permitted to sleep (with RT kernels non-raw spinlocks are
sleepable). So, socrates_fpga_pic_lock has to be a real (non-sleepable)
spinlock.
Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
Acked-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/oprofile')
0 files changed, 0 insertions, 0 deletions
