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| author |   Andrea Parri (Microsoft) <parri.andrea@gmail.com> | 2020-06-17 18:46:38 +0200 |
|---|---|---|
| committer |   Wei Liu <wei.liu@kernel.org> | 2020-06-19 15:38:23 +0000 |
| commit | 12d0dd8e728e785e6fb81f5232280678bc69d8dc (patch) | |
| tree | c1bc8d15f15276482def26925a7d44090244a3c1 /net/unix/af_unix.c | |
| parent | Drivers: hv: vmbus: Replace cpumask_test_cpu(, cpu_online_mask) with cpu_online() (diff) | |
| download | linux-dev-12d0dd8e728e785e6fb81f5232280678bc69d8dc.tar.xz linux-dev-12d0dd8e728e785e6fb81f5232280678bc69d8dc.zip | |
Drivers: hv: vmbus: Remove unnecessary channel->lock critical sections (sc_list readers)
Additions/deletions to/from sc_list (as well as modifications of
target_cpu(s)) are protected by channel_mutex, which hv_synic_cleanup()
and vmbus_bus_suspend() own for the duration of the channel->lock
critical section in question.
Signed-off-by: Andrea Parri (Microsoft) <parri.andrea@gmail.com>
Link: https://lore.kernel.org/r/20200617164642.37393-5-parri.andrea@gmail.com
Reviewed-by: Michael Kelley <mikelley@microsoft.com>
Signed-off-by: Wei Liu <wei.liu@kernel.org>
Diffstat (limited to 'net/unix/af_unix.c')
0 files changed, 0 insertions, 0 deletions