Searched refs:old_pg (Results 1 – 2 of 2) sorted by relevance
| /Linux-v4.19/drivers/scsi/device_handler/ |
| D | scsi_dh_alua.c | 336 struct alua_port_group *pg, *old_pg = NULL; in alua_check_vpd() local
371 old_pg = rcu_dereference_protected(h->pg, lockdep_is_held(&h->pg_lock)); in alua_check_vpd()
372 if (old_pg != pg) { in alua_check_vpd()
375 spin_lock_irqsave(&old_pg->lock, flags); in alua_check_vpd()
377 spin_unlock_irqrestore(&old_pg->lock, flags); in alua_check_vpd()
393 if (old_pg) in alua_check_vpd()
394 kref_put(&old_pg->kref, release_port_group); in alua_check_vpd()
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| /Linux-v4.19/net/core/ |
| D | skbuff.c | 897 unsigned long max_pg, num_pg, new_pg, old_pg; in mm_account_pinned_pages() local
908 old_pg = atomic_long_read(&user->locked_vm); in mm_account_pinned_pages()
909 new_pg = old_pg + num_pg; in mm_account_pinned_pages()
912 } while (atomic_long_cmpxchg(&user->locked_vm, old_pg, new_pg) != in mm_account_pinned_pages()
913 old_pg); in mm_account_pinned_pages()
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