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net/smc: separate locks for SMCD and SMCR link group lists

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This patch introduces separate locks for the split SMCD and SMCR
link group lists.

Signed-off-by: Ursula Braun <ubraun@linux.ibm.com>
Signed-off-by: Karsten Graul <kgraul@linux.ibm.com>
Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
This commit is contained in:
Ursula Braun
2019-10-09 10:07:44 +02:00
committed by Jakub Kicinski
parent a2351c5d86
commit a0a62ee15a
3 changed files with 44 additions and 15 deletions
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1
include/net/smc.h
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@ -76,6 +76,7 @@ struct smcd_dev {
u8 pnetid[SMC_MAX_PNETID_LEN];
bool pnetid_by_user;
struct list_head lgr_list;
spinlock_t lgr_lock;
};
struct smcd_dev *smcd_alloc_dev(struct device *parent, const char *name,