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| author | Bob Pearson <rpearsonhpe@gmail.com> | 2022-05-04 23:28:17 +0300 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@nvidia.com> | 2022-05-05 03:29:25 +0300 |
| commit | bfdc0edd11f9501b891a069b5bbd3b16731941e1 (patch) | |
| tree | c22ccffdf5577c061606b66d5fc4371d3752c7fd /tools/perf/scripts/python/syscall-counts-by-pid.py | |
| parent | a926a903b7dc39a8a949150258c09290998dd812 (diff) | |
| download | linux-bfdc0edd11f9501b891a069b5bbd3b16731941e1.tar.xz | |
RDMA/rxe: Change mcg_lock to a _bh lock
rxe_mcast.c currently uses _irqsave spinlocks for rxe->mcg_lock while
rxe_recv.c uses _bh spinlocks for the same lock.
As there is no case where the mcg_lock can be taken from an IRQ, change
these all to bh locks so we don't have confusing mismatched lock types on
the same spinlock.
Fixes: 6090a0c4c7c6 ("RDMA/rxe: Cleanup rxe_mcast.c")
Link: https://lore.kernel.org/r/20220504202817.98247-1-rpearsonhpe@gmail.com
Signed-off-by: Bob Pearson <rpearsonhpe@gmail.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts-by-pid.py')
0 files changed, 0 insertions, 0 deletions