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Searched refs:DLM_LOCK_EX (Results 1 – 11 of 11) sorted by relevance

/Linux-v4.19/fs/ocfs2/dlmfs/
Duserdlm.c118 int new_level = DLM_LOCK_EX; in user_highest_compat_lock_level()
120 if (level == DLM_LOCK_EX) in user_highest_compat_lock_level()
199 case DLM_LOCK_EX: in __user_dlm_cond_queue_lockres()
359 if ((lockres->l_blocking == DLM_LOCK_EX) in user_dlm_unblock_lock()
403 case DLM_LOCK_EX: in user_dlm_inc_holders()
434 if (level != DLM_LOCK_EX && in user_dlm_cluster_lock()
517 case DLM_LOCK_EX: in user_dlm_dec_holders()
533 if (level != DLM_LOCK_EX && in user_dlm_cluster_unlock()
557 BUG_ON(lockres->l_level < DLM_LOCK_EX); in user_dlm_write_lvb()
Ddlmfs.c121 *level = DLM_LOCK_EX; in dlmfs_decode_open_flags()
/Linux-v4.19/fs/ocfs2/
Ddlmglue.c827 case DLM_LOCK_EX: in ocfs2_inc_holders()
844 case DLM_LOCK_EX: in ocfs2_dec_holders()
862 int new_level = DLM_LOCK_EX; in ocfs2_highest_compat_lock_level()
864 if (level == DLM_LOCK_EX) in ocfs2_highest_compat_lock_level()
1684 int level = ex ? DLM_LOCK_EX : DLM_LOCK_PR; in ocfs2_create_new_lock()
1758 level = write ? DLM_LOCK_EX : DLM_LOCK_PR; in ocfs2_rw_lock()
1782 level = write ? DLM_LOCK_EX : DLM_LOCK_PR; in ocfs2_try_rw_lock()
1790 int level = write ? DLM_LOCK_EX : DLM_LOCK_PR; in ocfs2_rw_unlock()
1848 level = write ? DLM_LOCK_EX : DLM_LOCK_PR; in ocfs2_try_open_lock()
1879 ocfs2_cluster_unlock(osb, lockres, DLM_LOCK_EX); in ocfs2_open_unlock()
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Dstack_o2cb.c60 #if (DLM_LOCK_EX != LKM_EXMODE)
Dstack_user.c918 ret = version_lock(conn, DLM_LOCK_EX, in get_protocol_version()
/Linux-v4.19/include/uapi/linux/
Ddlmconstants.h36 #define DLM_LOCK_EX 5 /* exclusive */ macro
/Linux-v4.19/fs/gfs2/
Dlock_dlm.c170 case DLM_LOCK_EX: in gdlm_bast()
193 return DLM_LOCK_EX; in make_mode()
627 error = control_lock(sdp, DLM_LOCK_EX, DLM_LKF_CONVERT|DLM_LKF_VALBLK); in gfs2_control_func()
816 error = control_lock(sdp, DLM_LOCK_EX, DLM_LKF_CONVERT|DLM_LKF_NOQUEUE|DLM_LKF_VALBLK); in control_mount()
831 error = mounted_lock(sdp, DLM_LOCK_EX, DLM_LKF_CONVERT|DLM_LKF_NOQUEUE); in control_mount()
833 mounted_mode = DLM_LOCK_EX; in control_mount()
871 if (mounted_mode == DLM_LOCK_EX) { in control_mount()
Dtrace_gfs2.h74 return DLM_LOCK_EX; in glock_trace_state()
/Linux-v4.19/drivers/md/
Dmd-cluster.c429 if (mode == DLM_LOCK_EX) { in ack_bast()
691 error = dlm_lock_sync(cinfo->token_lockres, DLM_LOCK_EX); in lock_token()
717 WARN_ON(cinfo->token_lockres->mode != DLM_LOCK_EX); in unlock_comm()
743 error = dlm_lock_sync(cinfo->message_lockres, DLM_LOCK_EX); in __sendmsg()
760 error = dlm_lock_sync(cinfo->ack_lockres, DLM_LOCK_EX); in __sendmsg()
912 ret = dlm_lock_sync(cinfo->token_lockres, DLM_LOCK_EX); in join()
1061 if (cinfo->token_lockres->mode == DLM_LOCK_EX) { in metadata_update_start()
1243 return dlm_lock_sync_interruptible(cinfo->resync_lockres, DLM_LOCK_EX, mddev); in resync_start()
1340 ret = dlm_lock_sync(cinfo->no_new_dev_lockres, DLM_LOCK_EX); in add_new_disk()
/Linux-v4.19/fs/dlm/
Ddebug_fs.c44 case DLM_LOCK_EX: in print_lockmode()
Dlock.c2601 if (gr->lkb_highbast < DLM_LOCK_EX) in lock_requires_bast()
2652 if (gr->lkb_highbast < DLM_LOCK_EX) in modes_require_bast()
2818 if (mode < 0 || mode > DLM_LOCK_EX) in set_lock_args()