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| author |   Bob Pearson <rpearsonhpe@gmail.com> | 2022-03-03 18:08:04 -0600 |
|---|---|---|
| committer |   Jason Gunthorpe <jgg@nvidia.com> | 2022-03-16 10:34:42 -0300 |
| commit | 3225717f6dfa29a6f03629b7a7f8492e1521d06d (patch) | |
| tree | 488095b35bc616b55823b18b4283ab38914cc702 /tools/perf/util/scripting-engines/trace-event-python.c | |
| parent | RDMA/rxe: Shorten pool names in rxe_pool.c (diff) | |
| download | wireguard-linux-3225717f6dfa29a6f03629b7a7f8492e1521d06d.tar.xz wireguard-linux-3225717f6dfa29a6f03629b7a7f8492e1521d06d.zip | |
RDMA/rxe: Replace red-black trees by xarrays
Currently the rxe driver uses red-black trees to add indices to the rxe
object pools. Linux xarrays provide a better way to implement the same
functionality for indices. This patch replaces red-black trees by xarrays
for pool objects. Since xarrays already have a spinlock use that in place
of the pool rwlock. Make sure that all changes in the xarray(index) and
kref(ref counnt) occur atomically.
Link: https://lore.kernel.org/r/20220304000808.225811-9-rpearsonhpe@gmail.com
Signed-off-by: Bob Pearson <rpearsonhpe@gmail.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Diffstat (limited to 'tools/perf/util/scripting-engines/trace-event-python.c')
0 files changed, 0 insertions, 0 deletions