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Searched refs:num_locks (Results 1 – 9 of 9) sorted by relevance

/linux/drivers/md/
H A Ddm-bio-prison-v1.c28 unsigned int num_locks; member
29 struct prison_region regions[] __counted_by(num_locks);
43 unsigned int i, num_locks; in dm_bio_prison_create() local
46 num_locks = dm_num_hash_locks(); in dm_bio_prison_create()
47 prison = kzalloc_flex(*prison, regions, num_locks); in dm_bio_prison_create()
50 prison->num_locks = num_locks; in dm_bio_prison_create()
52 for (i = 0; i < prison->num_locks; i++) { in dm_bio_prison_create()
120 static inline unsigned int lock_nr(struct dm_cell_key *key, unsigned int num_locks) in lock_nr() argument
123 num_locks); in lock_nr()
182 unsigned l = lock_nr(key, prison->num_locks); in bio_detain()
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/linux/drivers/hwspinlock/
H A Du8500_hsem.c91 int i, num_locks = U8500_MAX_SEMAPHORE; in u8500_hsem_probe() local
108 bank = devm_kzalloc(&pdev->dev, struct_size(bank, lock, num_locks), in u8500_hsem_probe()
115 for (i = 0, hwlock = &bank->lock[0]; i < num_locks; i++, hwlock++) in u8500_hsem_probe()
120 pdata->base_id, num_locks); in u8500_hsem_probe()
H A Dhwspinlock_internal.h61 int num_locks; member
/linux/fs/ocfs2/dlm/
H A Ddlmrecovery.c1105 BUG_ON(mres->num_locks > DLM_MAX_MIGRATABLE_LOCKS); in dlm_send_mig_lockres_msg()
1106 if (!mres->num_locks) in dlm_send_mig_lockres_msg()
1122 struct_size(mres, ml, mres->num_locks), in dlm_send_mig_lockres_msg()
1162 mres->num_locks = 0; in dlm_init_migratable_lockres()
1209 int lock_num = mres->num_locks; in dlm_add_lock_to_array()
1222 mres->num_locks++; in dlm_add_lock_to_array()
1224 if (mres->num_locks == DLM_MAX_MIGRATABLE_LOCKS) in dlm_add_lock_to_array()
1800 mlog(0, "running %d locks for this lockres\n", mres->num_locks); in dlm_process_recovery_data()
1801 for (i=0; i<mres->num_locks; i++) { in dlm_process_recovery_data()
1806 BUG_ON(mres->num_locks != 1); in dlm_process_recovery_data()
H A Ddlmcommon.h552 u8 num_locks; // locks sent in this structure member
/linux/drivers/iommu/iommufd/
H A Dpages.c2450 area->num_locks++; in iopt_area_add_access()
2473 area->num_locks++; in iopt_area_add_access()
2508 WARN_ON(area->num_locks == 0); in iopt_area_remove_access()
2509 area->num_locks--; in iopt_area_remove_access()
H A Dio_pagetable.c770 if (area->num_locks) { in iopt_unmap_iova_range()
/linux/fs/smb/client/
H A Dsmb1ops.c804 atomic_set(&tcon->stats.cifs_stats.num_locks, 0); in cifs_clear_stats()
823 atomic_read(&tcon->stats.cifs_stats.num_locks), in cifs_print_stats()
H A Dsmb2pdu.c6287 cifs_stats_inc(&tcon->stats.cifs_stats.num_locks); in smb2_lockv()