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Searched refs:gfs2_glock (Results 1 – 25 of 25) sorted by relevance

/Linux-v4.19/fs/gfs2/
Dglock.h131 void (*lm_put_lock) (struct gfs2_glock *gl);
132 int (*lm_lock) (struct gfs2_glock *gl, unsigned int req_state,
134 void (*lm_cancel) (struct gfs2_glock *gl);
139 static inline struct gfs2_holder *gfs2_glock_is_locked_by_me(struct gfs2_glock *gl) in gfs2_glock_is_locked_by_me()
160 static inline int gfs2_glock_is_held_excl(struct gfs2_glock *gl) in gfs2_glock_is_held_excl()
165 static inline int gfs2_glock_is_held_dfrd(struct gfs2_glock *gl) in gfs2_glock_is_held_dfrd()
170 static inline int gfs2_glock_is_held_shrd(struct gfs2_glock *gl) in gfs2_glock_is_held_shrd()
175 static inline struct address_space *gfs2_glock2aspace(struct gfs2_glock *gl) in gfs2_glock2aspace()
184 int create, struct gfs2_glock **glp);
185 extern void gfs2_glock_hold(struct gfs2_glock *gl);
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Dglock.c57 struct gfs2_glock *gl; /* current glock struct */
61 typedef void (*glock_examiner) (struct gfs2_glock * gl);
63 static void do_xmote(struct gfs2_glock *gl, struct gfs2_holder *gh, unsigned int target);
78 .key_offset = offsetof(struct gfs2_glock, gl_name),
79 .head_offset = offsetof(struct gfs2_glock, gl_node),
119 static void wake_up_glock(struct gfs2_glock *gl) in wake_up_glock()
129 struct gfs2_glock *gl = container_of(rcu, struct gfs2_glock, gl_rcu); in gfs2_glock_dealloc()
139 void gfs2_glock_free(struct gfs2_glock *gl) in gfs2_glock_free()
157 void gfs2_glock_hold(struct gfs2_glock *gl) in gfs2_glock_hold()
170 static int demote_ok(const struct gfs2_glock *gl) in demote_ok()
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Dincore.h33 struct gfs2_glock;
40 typedef void (*gfs2_glop_bh_t) (struct gfs2_glock *gl, unsigned int ret);
101 struct gfs2_glock *rd_gl; /* Glock for this rgrp */
164 struct gfs2_glock *bd_gl;
241 void (*go_sync) (struct gfs2_glock *gl);
242 int (*go_xmote_bh) (struct gfs2_glock *gl, struct gfs2_holder *gh);
243 void (*go_inval) (struct gfs2_glock *gl, int flags);
244 int (*go_demote_ok) (const struct gfs2_glock *gl);
247 void (*go_dump)(struct seq_file *seq, const struct gfs2_glock *gl);
248 void (*go_callback)(struct gfs2_glock *gl, bool remote);
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Dglops.c34 static void gfs2_ail_error(struct gfs2_glock *gl, const struct buffer_head *bh) in gfs2_ail_error()
55 static void __gfs2_ail_flush(struct gfs2_glock *gl, bool fsync, in __gfs2_ail_flush()
84 static void gfs2_ail_empty_gl(struct gfs2_glock *gl) in gfs2_ail_empty_gl()
114 void gfs2_ail_flush(struct gfs2_glock *gl, bool fsync) in gfs2_ail_flush()
145 static void rgrp_go_sync(struct gfs2_glock *gl) in rgrp_go_sync()
186 static void rgrp_go_inval(struct gfs2_glock *gl, int flags) in rgrp_go_inval()
203 static struct gfs2_inode *gfs2_glock2inode(struct gfs2_glock *gl) in gfs2_glock2inode()
215 struct gfs2_rgrpd *gfs2_glock2rgrp(struct gfs2_glock *gl) in gfs2_glock2rgrp()
241 static void inode_go_sync(struct gfs2_glock *gl) in inode_go_sync()
292 static void inode_go_inval(struct gfs2_glock *gl, int flags) in inode_go_inval()
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Dmeta_io.h47 return (((struct gfs2_glock *)mapping) - 1)->gl_name.ln_sbd; in gfs2_mapping2sbd()
54 extern struct buffer_head *gfs2_meta_new(struct gfs2_glock *gl, u64 blkno);
55 extern int gfs2_meta_read(struct gfs2_glock *gl, u64 blkno, int flags,
58 extern struct buffer_head *gfs2_getbuf(struct gfs2_glock *gl, u64 blkno,
76 struct buffer_head *gfs2_meta_ra(struct gfs2_glock *gl, u64 dblock, u32 extlen);
Dtrans.h16 struct gfs2_glock;
44 extern void gfs2_trans_add_data(struct gfs2_glock *gl, struct buffer_head *bh);
45 extern void gfs2_trans_add_meta(struct gfs2_glock *gl, struct buffer_head *bh);
Dmain.c53 struct gfs2_glock *gl = foo; in gfs2_init_glock_once()
65 struct gfs2_glock *gl = foo; in gfs2_init_gl_aspace_once()
100 sizeof(struct gfs2_glock), in init_gfs2_fs()
107 sizeof(struct gfs2_glock) + in init_gfs2_fs()
Dmeta_io.c113 struct buffer_head *gfs2_getbuf(struct gfs2_glock *gl, u64 blkno, int create) in gfs2_getbuf()
181 struct buffer_head *gfs2_meta_new(struct gfs2_glock *gl, u64 blkno) in gfs2_meta_new()
250 int gfs2_meta_read(struct gfs2_glock *gl, u64 blkno, int flags, in gfs2_meta_read()
409 struct gfs2_glock *gl = ip->i_gl; in gfs2_meta_indirect_buffer()
437 struct buffer_head *gfs2_meta_ra(struct gfs2_glock *gl, u64 dblock, u32 extlen) in gfs2_meta_ra()
Dlock_dlm.c72 static inline void gfs2_update_reply_times(struct gfs2_glock *gl) in gfs2_update_reply_times()
99 static inline void gfs2_update_request_times(struct gfs2_glock *gl) in gfs2_update_request_times()
118 struct gfs2_glock *gl = arg; in gdlm_ast()
167 struct gfs2_glock *gl = arg; in gdlm_bast()
204 static u32 make_flags(struct gfs2_glock *gl, const unsigned int gfs_flags, in make_flags()
252 static int gdlm_lock(struct gfs2_glock *gl, unsigned int req_state, in gdlm_lock()
281 static void gdlm_put_lock(struct gfs2_glock *gl) in gdlm_put_lock()
319 static void gdlm_cancel(struct gfs2_glock *gl) in gdlm_cancel()
Dglops.h28 extern void gfs2_ail_flush(struct gfs2_glock *gl, bool fsync);
Dtrans.c126 static struct gfs2_bufdata *gfs2_alloc_bufdata(struct gfs2_glock *gl, in gfs2_alloc_bufdata()
155 void gfs2_trans_add_data(struct gfs2_glock *gl, struct buffer_head *bh) in gfs2_trans_add_data()
192 void gfs2_trans_add_meta(struct gfs2_glock *gl, struct buffer_head *bh) in gfs2_trans_add_meta()
Dlops.c73 struct gfs2_glock *gl = bd->bd_gl; in maybe_release_space()
119 struct gfs2_glock *gl = bd->bd_gl; in gfs2_unpin()
532 struct gfs2_glock *gl = ip->i_gl; in buf_lo_scan_elements()
581 static void gfs2_meta_sync(struct gfs2_glock *gl) in gfs2_meta_sync()
659 struct gfs2_glock *gl; in revoke_lo_after_commit()
768 struct gfs2_glock *gl = ip->i_gl; in databuf_lo_scan_elements()
Dlog.h75 extern void gfs2_log_flush(struct gfs2_sbd *sdp, struct gfs2_glock *gl,
Dtrace_gfs2.h93 TP_PROTO(const struct gfs2_glock *gl, unsigned int new_state),
132 TP_PROTO(const struct gfs2_glock *gl),
164 TP_PROTO(const struct gfs2_glock *gl, bool remote),
261 TP_PROTO(const struct gfs2_glock *gl, s64 tdiff),
Drgrp.h74 extern void gfs2_rgrp_dump(struct seq_file *seq, const struct gfs2_glock *gl);
Dsuper.c412 struct gfs2_glock *j_gl = ip->i_gl; in gfs2_make_fs_rw()
1328 struct gfs2_glock *gl = ip->i_iopen_gh.gh_gl; in gfs2_drop_inode()
1341 struct gfs2_glock *gl = ip->i_iopen_gh.gh_gl; in gfs2_drop_inode()
1472 struct gfs2_glock *gl = ip->i_gl; in gfs2_final_release_pages()
1540 static void gfs2_glock_put_eventually(struct gfs2_glock *gl) in gfs2_glock_put_eventually()
1714 struct gfs2_glock *gl = ip->i_iopen_gh.gh_gl; in gfs2_evict_inode()
Dlog.c100 struct gfs2_glock *gl = NULL; in gfs2_ail1_start_one()
599 struct gfs2_glock *gl = bd->bd_gl; in gfs2_add_revoke()
776 void gfs2_log_flush(struct gfs2_sbd *sdp, struct gfs2_glock *gl, u32 flags) in gfs2_log_flush()
Drgrp.c718 struct gfs2_glock *gl; in gfs2_clear_rgrpd()
1028 struct gfs2_glock *gl = ip->i_gl; in gfs2_rindex_update()
1152 struct gfs2_glock *gl = rgd->rd_gl; in gfs2_rgrp_bh_get()
1809 struct gfs2_glock *gl; in try_rgrp_unlink()
1890 const struct gfs2_glock *gl = rgd->rd_gl; in gfs2_rgrp_congested()
1983 struct gfs2_glock *gl = rgd->rd_gl; in fast_to_acquire()
2235 void gfs2_rgrp_dump(struct seq_file *seq, const struct gfs2_glock *gl) in gfs2_rgrp_dump()
Drecovery.c39 struct gfs2_glock *gl = ip->i_gl; in gfs2_replay_read_block()
Dinode.c129 struct gfs2_glock *io_gl = NULL; in gfs2_inode_lookup()
591 struct gfs2_glock *io_gl = NULL; in gfs2_create_inode()
844 struct gfs2_glock *gl; in __gfs2_lookup()
Dsys.c231 struct gfs2_glock *gl; in demote_rq_store()
Dbmap.c301 static void gfs2_metapath_ra(struct gfs2_glock *gl, __be64 *start, __be64 *end) in gfs2_metapath_ra()
572 struct gfs2_glock *gl, unsigned int i, in gfs2_indirect_init()
Dfile.c1176 struct gfs2_glock *gl; in do_flock()
Ddir.c1485 struct gfs2_glock *gl = ip->i_gl; in gfs2_dir_readahead()
/Linux-v4.19/Documentation/filesystems/
Dgfs2-glocks.txt5 internals. Each glock (struct gfs2_glock in fs/gfs2/incore.h)