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

/linux/fs/ocfs2/dlmfs/
H A Duserdlm.c106 else if (level == DLM_LOCK_PR) in user_highest_compat_lock_level()
107 new_level = DLM_LOCK_PR; in user_highest_compat_lock_level()
187 case DLM_LOCK_PR: in __user_dlm_cond_queue_lockres()
352 if ((lockres->l_blocking == DLM_LOCK_PR) in user_dlm_unblock_lock()
390 case DLM_LOCK_PR: in user_dlm_inc_holders()
419 level != DLM_LOCK_PR) { in user_dlm_cluster_lock()
510 case DLM_LOCK_PR: in user_dlm_dec_holders()
523 level != DLM_LOCK_PR) { in user_dlm_cluster_unlock()
561 BUG_ON(lockres->l_level < DLM_LOCK_PR); in user_dlm_read_lvb()
H A Ddlmfs.c107 *level = DLM_LOCK_PR; in dlmfs_decode_open_flags()
/linux/fs/ocfs2/
H A Ddlmglue.c848 case DLM_LOCK_PR: in ocfs2_inc_holders()
866 case DLM_LOCK_PR: in ocfs2_dec_holders()
884 else if (level == DLM_LOCK_PR) in ocfs2_highest_compat_lock_level()
885 new_level = DLM_LOCK_PR; in ocfs2_highest_compat_lock_level()
1659 if (level == DLM_LOCK_PR) in __ocfs2_cluster_lock()
1705 int level = ex ? DLM_LOCK_EX : DLM_LOCK_PR; in ocfs2_create_new_lock()
1779 level = write ? DLM_LOCK_EX : DLM_LOCK_PR; in ocfs2_rw_lock()
1803 level = write ? DLM_LOCK_EX : DLM_LOCK_PR; in ocfs2_try_rw_lock()
1811 int level = write ? DLM_LOCK_EX : DLM_LOCK_PR; in ocfs2_rw_unlock()
1840 status = ocfs2_cluster_lock(osb, lockres, DLM_LOCK_PR, 0, 0); in ocfs2_open_lock()
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H A Dstack_user.c895 version_lock(conn, DLM_LOCK_PR, DLM_LKF_CONVERT|DLM_LKF_VALBLK); in get_protocol_version()
897 ret = version_lock(conn, DLM_LOCK_PR, DLM_LKF_VALBLK); in get_protocol_version()
/linux/include/uapi/linux/
H A Ddlmconstants.h34 #define DLM_LOCK_PR 3 /* protected read */ macro
/linux/fs/dlm/
H A Drecover.c825 if (lkb->lkb_grmode == DLM_LOCK_PR || in recover_conversion()
843 if (((lkb->lkb_grmode == DLM_LOCK_PR) && (other_grmode == DLM_LOCK_CW)) || in recover_conversion()
844 ((lkb->lkb_grmode == DLM_LOCK_CW) && (other_grmode == DLM_LOCK_PR))) { in recover_conversion()
H A 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()
2130 lkb->lkb_rqmode = DLM_LOCK_PR; in munge_altmode()
2432 if (rqmode != DLM_LOCK_PR && (lkb->lkb_exflags & DLM_LKF_ALTPR)) in can_be_granted()
2433 alt = DLM_LOCK_PR; in can_be_granted()
2548 if (gr->lkb_grmode == DLM_LOCK_PR && cw) { in lock_requires_bast()
2586 if (cw && high == DLM_LOCK_PR && in grant_pending_locks()
2587 lkb->lkb_grmode == DLM_LOCK_PR) in grant_pending_locks()
2598 if ((gr->lkb_grmode == DLM_LOCK_PR && rq->lkb_rqmode == DLM_LOCK_CW) || in modes_require_bast()
2599 (gr->lkb_grmode == DLM_LOCK_CW && rq->lkb_rqmode == DLM_LOCK_PR)) { in modes_require_bast()
[all...]
H A Ddebug_fs.c41 case DLM_LOCK_PR: in print_lockmode()
/linux/include/trace/events/
H A Ddlm.h41 { DLM_LOCK_PR, "PR"}, \