| /* |
| * Copyright (C) Sistina Software, Inc. 1997-2003 All rights reserved. |
| * Copyright (C) 2004-2006 Red Hat, Inc. All rights reserved. |
| * |
| * This copyrighted material is made available to anyone wishing to use, |
| * modify, copy, or redistribute it subject to the terms and conditions |
| * of the GNU General Public License version 2. |
| */ |
| |
| #ifndef __LM_DOT_H__ |
| #define __LM_DOT_H__ |
| |
| struct gfs2_sbd; |
| |
| #define GFS2_MIN_LVB_SIZE 32 |
| |
| int gfs2_lm_mount(struct gfs2_sbd *sdp, int silent); |
| void gfs2_lm_others_may_mount(struct gfs2_sbd *sdp); |
| void gfs2_lm_unmount(struct gfs2_sbd *sdp); |
| int gfs2_lm_withdraw(struct gfs2_sbd *sdp, char *fmt, ...) |
| __attribute__ ((format(printf, 2, 3))); |
| int gfs2_lm_get_lock(struct gfs2_sbd *sdp, struct lm_lockname *name, |
| void **lockp); |
| void gfs2_lm_put_lock(struct gfs2_sbd *sdp, void *lock); |
| unsigned int gfs2_lm_lock(struct gfs2_sbd *sdp, void *lock, |
| unsigned int cur_state, unsigned int req_state, |
| unsigned int flags); |
| unsigned int gfs2_lm_unlock(struct gfs2_sbd *sdp, void *lock, |
| unsigned int cur_state); |
| void gfs2_lm_cancel(struct gfs2_sbd *sdp, void *lock); |
| int gfs2_lm_hold_lvb(struct gfs2_sbd *sdp, void *lock, char **lvbp); |
| void gfs2_lm_unhold_lvb(struct gfs2_sbd *sdp, void *lock, char *lvb); |
| int gfs2_lm_plock_get(struct gfs2_sbd *sdp, struct lm_lockname *name, |
| struct file *file, struct file_lock *fl); |
| int gfs2_lm_plock(struct gfs2_sbd *sdp, struct lm_lockname *name, |
| struct file *file, int cmd, struct file_lock *fl); |
| int gfs2_lm_punlock(struct gfs2_sbd *sdp, struct lm_lockname *name, |
| struct file *file, struct file_lock *fl); |
| void gfs2_lm_recovery_done(struct gfs2_sbd *sdp, unsigned int jid, |
| unsigned int message); |
| |
| #endif /* __LM_DOT_H__ */ |