diff options
Diffstat (limited to 'fs/gfs2/glock.h')
| -rw-r--r-- | fs/gfs2/glock.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/fs/gfs2/glock.h b/fs/gfs2/glock.h index b8adaf80e4c5..53813364517b 100644 --- a/fs/gfs2/glock.h +++ b/fs/gfs2/glock.h @@ -205,6 +205,15 @@ extern void gfs2_dump_glock(struct seq_file *seq, struct gfs2_glock *gl, #define GLOCK_BUG_ON(gl,x) do { if (unlikely(x)) { \ gfs2_dump_glock(NULL, gl, true); \ BUG(); } } while(0) +#define gfs2_glock_assert_warn(gl, x) do { if (unlikely(!(x))) { \ + gfs2_dump_glock(NULL, gl, true); \ + gfs2_assert_warn((gl)->gl_name.ln_sbd, (x)); } } \ + while (0) +#define gfs2_glock_assert_withdraw(gl, x) do { if (unlikely(!(x))) { \ + gfs2_dump_glock(NULL, gl, true); \ + gfs2_assert_withdraw((gl)->gl_name.ln_sbd, (x)); } } \ + while (0) + extern __printf(2, 3) void gfs2_print_dbg(struct seq_file *seq, const char *fmt, ...); @@ -235,6 +244,10 @@ static inline int gfs2_glock_nq_init(struct gfs2_glock *gl, extern void gfs2_glock_cb(struct gfs2_glock *gl, unsigned int state); extern void gfs2_glock_complete(struct gfs2_glock *gl, int ret); +extern bool gfs2_queue_delete_work(struct gfs2_glock *gl, unsigned long delay); +extern void gfs2_cancel_delete_work(struct gfs2_glock *gl); +extern bool gfs2_delete_work_queued(const struct gfs2_glock *gl); +extern void gfs2_flush_delete_work(struct gfs2_sbd *sdp); extern void gfs2_gl_hash_clear(struct gfs2_sbd *sdp); extern void gfs2_glock_finish_truncate(struct gfs2_inode *ip); extern void gfs2_glock_thaw(struct gfs2_sbd *sdp); @@ -306,4 +319,7 @@ static inline void glock_clear_object(struct gfs2_glock *gl, void *object) spin_unlock(&gl->gl_lockref.lock); } +extern void gfs2_inode_remember_delete(struct gfs2_glock *gl, u64 generation); +extern bool gfs2_inode_already_deleted(struct gfs2_glock *gl, u64 generation); + #endif /* __GLOCK_DOT_H__ */ |