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| /openbmc/linux/drivers/infiniband/hw/cxgb4/ |
| H A D | id_table.c | 223b4d5c Wed Nov 24 15:40:26 CST 2021 Christophe JAILLET <christophe.jaillet@wanadoo.fr> RDMA/cxgb4: Use non-atomic bitmap functions when possible
The accesses to the 'alloc->table' bitmap are protected by the
'alloc->lock' spinlock, so no concurrent accesses can happen.
So prefer the non-atomic '__[set|clear]_bit()' functions to save a few
cycles.
Link: https://lore.kernel.org/r/0c1c4505ca32f5ba4126e3e324041da191513ef2.1637789139.git.christophe.jaillet@wanadoo.fr
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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