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| author | Dominic Sacré <dominic.sacre@gmx.de> | 2015-07-20 23:00:26 +0200 |
|---|---|---|
| committer | Otavio Salvador <otavio@ossystems.com.br> | 2015-07-22 17:35:48 -0300 |
| commit | 7ea9ca23534ac382f030635cac4962d7f228bf13 (patch) | |
| tree | 6251fa168ba3a2118c6e63285882b96b3a02b8c1 /filesystem-layer | |
| parent | e8161ca966b2da0c2b6620ee75e757a40bd415bf (diff) | |
| download | meta-fsl-arm-7ea9ca23534ac382f030635cac4962d7f228bf13.tar.gz | |
linux-imx-rt: Add patch for imx-sdma CPU stall issue
Work around CPU stalls in the imx-sdma driver by replacing spinlocks
with raw spinlocks. This prevents preemption during the spinlock's
critical section, as is the case on non PREEMPT_RT kernels.
Signed-off-by: Dominic Sacré <dominic.sacre@gmx.de>
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
Diffstat (limited to 'filesystem-layer')
0 files changed, 0 insertions, 0 deletions