IB/rxe: Make counters thread safe

Browse source

Current rxe device counters are not thread safe.
When multiple QPs are used, they can be racy.
Make them thread safe by making it atomic64.

Fixes: 0b1e5b99a4 ("IB/rxe: Add port protocol stats")
Signed-off-by: Parav Pandit <parav@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>

...

This commit is contained in:

Parav Pandit 2018-12-14 00:32:42 -06:00 • committed by Jason Gunthorpe

parent 6e3722baac

commit d5108e69fe

2 changed files with 4 additions and 4 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

2

drivers/infiniband/sw/rxe/rxe_hw_counters.c

View file

6

drivers/infiniband/sw/rxe/rxe_verbs.h

View file