diff options
Diffstat (limited to 'fs/gfs2/glops.c')
-rw-r--r-- | fs/gfs2/glops.c | 22 |
1 files changed, 4 insertions, 18 deletions
diff --git a/fs/gfs2/glops.c b/fs/gfs2/glops.c index 3f909a81a071..75d4c50cff45 100644 --- a/fs/gfs2/glops.c +++ b/fs/gfs2/glops.c | |||
@@ -157,18 +157,6 @@ static void meta_go_inval(struct gfs2_glock *gl, int flags) | |||
157 | } | 157 | } |
158 | 158 | ||
159 | /** | 159 | /** |
160 | * meta_go_demote_ok - Check to see if it's ok to unlock a glock | ||
161 | * @gl: the glock | ||
162 | * | ||
163 | * Returns: 1 if we have no cached data; ok to demote meta glock | ||
164 | */ | ||
165 | |||
166 | static int meta_go_demote_ok(struct gfs2_glock *gl) | ||
167 | { | ||
168 | return !gl->gl_aspace->i_mapping->nrpages; | ||
169 | } | ||
170 | |||
171 | /** | ||
172 | * inode_go_xmote_th - promote/demote a glock | 160 | * inode_go_xmote_th - promote/demote a glock |
173 | * @gl: the glock | 161 | * @gl: the glock |
174 | * @state: the requested state | 162 | * @state: the requested state |
@@ -338,11 +326,12 @@ static void inode_go_unlock(struct gfs2_holder *gh) | |||
338 | struct gfs2_glock *gl = gh->gh_gl; | 326 | struct gfs2_glock *gl = gh->gh_gl; |
339 | struct gfs2_inode *ip = gl->gl_object; | 327 | struct gfs2_inode *ip = gl->gl_object; |
340 | 328 | ||
341 | if (ip && test_bit(GLF_DIRTY, &gl->gl_flags)) | 329 | if (ip) { |
342 | gfs2_inode_attr_in(ip); | 330 | if (test_bit(GLF_DIRTY, &gl->gl_flags)) |
331 | gfs2_inode_attr_in(ip); | ||
343 | 332 | ||
344 | if (ip) | ||
345 | gfs2_meta_cache_flush(ip); | 333 | gfs2_meta_cache_flush(ip); |
334 | } | ||
346 | } | 335 | } |
347 | 336 | ||
348 | /** | 337 | /** |
@@ -507,9 +496,6 @@ static int quota_go_demote_ok(struct gfs2_glock *gl) | |||
507 | struct gfs2_glock_operations gfs2_meta_glops = { | 496 | struct gfs2_glock_operations gfs2_meta_glops = { |
508 | .go_xmote_th = gfs2_glock_xmote_th, | 497 | .go_xmote_th = gfs2_glock_xmote_th, |
509 | .go_drop_th = gfs2_glock_drop_th, | 498 | .go_drop_th = gfs2_glock_drop_th, |
510 | .go_sync = meta_go_sync, | ||
511 | .go_inval = meta_go_inval, | ||
512 | .go_demote_ok = meta_go_demote_ok, | ||
513 | .go_type = LM_TYPE_META | 499 | .go_type = LM_TYPE_META |
514 | }; | 500 | }; |
515 | 501 | ||