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Searched refs:DLM_LOCK_PR (Results 1 – 12 of 12) sorted by relevance

/linux-4.19.296/fs/ocfs2/dlmfs/
Duserdlm.c122 else if (level == DLM_LOCK_PR) in user_highest_compat_lock_level()
123 new_level = DLM_LOCK_PR; in user_highest_compat_lock_level()
203 case DLM_LOCK_PR: in __user_dlm_cond_queue_lockres()
368 if ((lockres->l_blocking == DLM_LOCK_PR) in user_dlm_unblock_lock()
406 case DLM_LOCK_PR: in user_dlm_inc_holders()
435 level != DLM_LOCK_PR) { in user_dlm_cluster_lock()
526 case DLM_LOCK_PR: in user_dlm_dec_holders()
539 level != DLM_LOCK_PR) { in user_dlm_cluster_unlock()
581 BUG_ON(lockres->l_level < DLM_LOCK_PR); in user_dlm_read_lvb()
Ddlmfs.c123 *level = DLM_LOCK_PR; in dlmfs_decode_open_flags()
/linux-4.19.296/include/uapi/linux/
Ddlmconstants.h34 #define DLM_LOCK_PR 3 /* protected read */ macro
/linux-4.19.296/fs/ocfs2/
Ddlmglue.c836 case DLM_LOCK_PR: in ocfs2_inc_holders()
854 case DLM_LOCK_PR: in ocfs2_dec_holders()
872 else if (level == DLM_LOCK_PR) in ocfs2_highest_compat_lock_level()
873 new_level = DLM_LOCK_PR; in ocfs2_highest_compat_lock_level()
1644 if (level == DLM_LOCK_PR) in __ocfs2_cluster_lock()
1690 int level = ex ? DLM_LOCK_EX : DLM_LOCK_PR; in ocfs2_create_new_lock()
1764 level = write ? DLM_LOCK_EX : DLM_LOCK_PR; in ocfs2_rw_lock()
1788 level = write ? DLM_LOCK_EX : DLM_LOCK_PR; in ocfs2_try_rw_lock()
1796 int level = write ? DLM_LOCK_EX : DLM_LOCK_PR; in ocfs2_rw_unlock()
1825 status = ocfs2_cluster_lock(osb, lockres, DLM_LOCK_PR, 0, 0); in ocfs2_open_lock()
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Dstack_o2cb.c54 #if (DLM_LOCK_PR != LKM_PRMODE)
Dstack_user.c924 version_lock(conn, DLM_LOCK_PR, DLM_LKF_CONVERT|DLM_LKF_VALBLK); in get_protocol_version()
926 ret = version_lock(conn, DLM_LOCK_PR, DLM_LKF_VALBLK); in get_protocol_version()
/linux-4.19.296/fs/gfs2/
Dlock_dlm.c177 case DLM_LOCK_PR: in gdlm_bast()
198 return DLM_LOCK_PR; in make_mode()
227 if (req == DLM_LOCK_PR) in make_flags()
842 error = mounted_lock(sdp, DLM_LOCK_PR, DLM_LKF_CONVERT|DLM_LKF_NOQUEUE); in control_mount()
844 mounted_mode = DLM_LOCK_PR; in control_mount()
1001 error = mounted_lock(sdp, DLM_LOCK_PR, DLM_LKF_CONVERT); in control_first_done()
Dtrace_gfs2.h70 return DLM_LOCK_PR; in glock_trace_state()
/linux-4.19.296/fs/dlm/
Dast.c79 (prev_mode > mode && prev_mode > DLM_LOCK_PR)) { in dlm_add_lkb_callback()
Dlock.c263 if ((lkb->lkb_grmode==DLM_LOCK_PR && lkb->lkb_rqmode==DLM_LOCK_CW) || in middle_conversion()
264 (lkb->lkb_rqmode==DLM_LOCK_PR && lkb->lkb_grmode==DLM_LOCK_CW)) in middle_conversion()
2186 lkb->lkb_rqmode = DLM_LOCK_PR; in munge_altmode()
2488 if (rqmode != DLM_LOCK_PR && (lkb->lkb_exflags & DLM_LKF_ALTPR)) in can_be_granted()
2489 alt = DLM_LOCK_PR; in can_be_granted()
2604 if (gr->lkb_grmode == DLM_LOCK_PR && cw) { in lock_requires_bast()
2642 if (cw && high == DLM_LOCK_PR && in grant_pending_locks()
2643 lkb->lkb_grmode == DLM_LOCK_PR) in grant_pending_locks()
2654 if ((gr->lkb_grmode == DLM_LOCK_PR && rq->lkb_rqmode == DLM_LOCK_CW) || in modes_require_bast()
2655 (gr->lkb_grmode == DLM_LOCK_CW && rq->lkb_rqmode == DLM_LOCK_PR)) { in modes_require_bast()
Drecover.c827 if (lkb->lkb_grmode == DLM_LOCK_PR || in recover_conversion()
Ddebug_fs.c40 case DLM_LOCK_PR: in print_lockmode()