mlxsw: spectrum_acl: Allow to interrupt/continue rehash work

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Currently, migration of vregions with many entries may take long time
during which insertions and removals of the rules are blocked
due to wait to acquire vregion->lock.

To overcome this, allow to interrupt and continue rehash work according
to the set credits - number of rules to migrate.

Signed-off-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: Ido Schimmel <idosch@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Jiri Pirko 2019-02-28 06:59:25 +00:00 • committed by David S. Miller

parent 8435005185

commit c9c9af91f1

1 changed files with 62 additions and 20 deletions

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82

drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_tcam.c

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