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| author |   Peter Zijlstra <peterz@infradead.org> | 2020-12-08 10:25:06 +0100 |
|---|---|---|
| committer | Peter Zijlstra <peterz@infradead.org> | 2020-12-09 17:08:47 +0100 |
| commit | 285c61aedf6bc5d81b37e4dc48c19012e8ff9836 (patch) | |
| tree | 1ad5d619fbcc91f2281a9fb85d42af0a468fda30 /drivers/usb/cdns3/cdns3-imx.c | |
| parent | locking/rwsem: Better collate rwsem_read_trylock() (diff) | |
| download | linux-dev-285c61aedf6bc5d81b37e4dc48c19012e8ff9836.tar.xz linux-dev-285c61aedf6bc5d81b37e4dc48c19012e8ff9836.zip | |
locking/rwsem: Introduce rwsem_write_trylock()
One copy of this logic is better than three.
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lkml.kernel.org/r/20201207090243.GE3040@hirez.programming.kicks-ass.net
Diffstat (limited to 'drivers/usb/cdns3/cdns3-imx.c')
0 files changed, 0 insertions, 0 deletions