diff options
Diffstat (limited to 'fs/gfs2/glock.c')
| -rw-r--r-- | fs/gfs2/glock.c | 23 |
1 files changed, 9 insertions, 14 deletions
diff --git a/fs/gfs2/glock.c b/fs/gfs2/glock.c index 67f3e42..5c87909 100644 --- a/fs/gfs2/glock.c +++ b/fs/gfs2/glock.c @@ -869,7 +869,14 @@ static int gfs2_glock_demote_wait(void *word) return 0; } -static void wait_on_holder(struct gfs2_holder *gh) +/** + * gfs2_glock_wait - wait on a glock acquisition + * @gh: the glock holder + * + * Returns: 0 on success + */ + +int gfs2_glock_wait(struct gfs2_holder *gh) { unsigned long time1 = jiffies; @@ -880,6 +887,7 @@ static void wait_on_holder(struct gfs2_holder *gh) gh->gh_gl->gl_hold_time = min(gh->gh_gl->gl_hold_time + GL_GLOCK_HOLD_INCR, GL_GLOCK_MAX_HOLD); + return gh->gh_error; } static void wait_on_demote(struct gfs2_glock *gl) @@ -915,19 +923,6 @@ static void handle_callback(struct gfs2_glock *gl, unsigned int state, trace_gfs2_demote_rq(gl); } -/** - * gfs2_glock_wait - wait on a glock acquisition - * @gh: the glock holder - * - * Returns: 0 on success - */ - -int gfs2_glock_wait(struct gfs2_holder *gh) -{ - wait_on_holder(gh); - return gh->gh_error; -} - void gfs2_print_dbg(struct seq_file *seq, const char *fmt, ...) { struct va_format vaf; |