diff options
Diffstat (limited to 'fs/gfs2/glock.c')
| -rw-r--r-- | fs/gfs2/glock.c | 21 |
1 files changed, 18 insertions, 3 deletions
diff --git a/fs/gfs2/glock.c b/fs/gfs2/glock.c index ff49810..2bf62bc 100644 --- a/fs/gfs2/glock.c +++ b/fs/gfs2/glock.c @@ -796,22 +796,37 @@ void gfs2_holder_uninit(struct gfs2_holder *gh) gh->gh_ip = 0; } -static int just_schedule(void *word) +/** + * gfs2_glock_holder_wait + * @word: unused + * + * This function and gfs2_glock_demote_wait both show up in the WCHAN + * field. Thus I've separated these otherwise identical functions in + * order to be more informative to the user. + */ + +static int gfs2_glock_holder_wait(void *word) { schedule(); return 0; } +static int gfs2_glock_demote_wait(void *word) +{ + schedule(); + return 0; +} + static void wait_on_holder(struct gfs2_holder *gh) { might_sleep(); - wait_on_bit(&gh->gh_iflags, HIF_WAIT, just_schedule, TASK_UNINTERRUPTIBLE); + wait_on_bit(&gh->gh_iflags, HIF_WAIT, gfs2_glock_holder_wait, TASK_UNINTERRUPTIBLE); } static void wait_on_demote(struct gfs2_glock *gl) { might_sleep(); - wait_on_bit(&gl->gl_flags, GLF_DEMOTE, just_schedule, TASK_UNINTERRUPTIBLE); + wait_on_bit(&gl->gl_flags, GLF_DEMOTE, gfs2_glock_demote_wait, TASK_UNINTERRUPTIBLE); } /** |
