mlxsw: core_env: Defer handling of module temperature warning events

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Module temperature events are currently handled in softIRQ context,
requiring the 'module_info_lock' to be a spin lock. In future patchsets
we will need to be able to hold the lock while sleeping.

Therefore, defer handling of these events using a work queue so that the
next patch will be able to convert the lock to a mutex.

Signed-off-by: Ido Schimmel <idosch@nvidia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Ido Schimmel 2021-09-15 13:13:07 +03:00 • committed by David S. Miller

parent 25a91f835a

commit 163f3d2dd0

1 changed files with 34 additions and 5 deletions

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39

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

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