diff options
Diffstat (limited to 'fs/gfs2/glops.c')
| -rw-r--r-- | fs/gfs2/glops.c | 20 |
1 files changed, 15 insertions, 5 deletions
diff --git a/fs/gfs2/glops.c b/fs/gfs2/glops.c index fe91951c3361..fa3fa5e94553 100644 --- a/fs/gfs2/glops.c +++ b/fs/gfs2/glops.c @@ -144,6 +144,12 @@ static void rgrp_go_sync(struct gfs2_glock *gl) struct gfs2_rgrpd *rgd; int error; + spin_lock(&gl->gl_spin); + rgd = gl->gl_object; + if (rgd) + gfs2_rgrp_brelse(rgd); + spin_unlock(&gl->gl_spin); + if (!test_and_clear_bit(GLF_DIRTY, &gl->gl_flags)) return; GLOCK_BUG_ON(gl, gl->gl_state != LM_ST_EXCLUSIVE); @@ -175,15 +181,17 @@ static void rgrp_go_inval(struct gfs2_glock *gl, int flags) { struct gfs2_sbd *sdp = gl->gl_sbd; struct address_space *mapping = &sdp->sd_aspace; + struct gfs2_rgrpd *rgd = gl->gl_object; + + if (rgd) + gfs2_rgrp_brelse(rgd); WARN_ON_ONCE(!(flags & DIO_METADATA)); gfs2_assert_withdraw(sdp, !atomic_read(&gl->gl_ail_count)); truncate_inode_pages_range(mapping, gl->gl_vm.start, gl->gl_vm.end); - if (gl->gl_object) { - struct gfs2_rgrpd *rgd = (struct gfs2_rgrpd *)gl->gl_object; + if (rgd) rgd->rd_flags &= ~GFS2_RDF_UPTODATE; - } } /** @@ -561,7 +569,7 @@ const struct gfs2_glock_operations gfs2_inode_glops = { .go_lock = inode_go_lock, .go_dump = inode_go_dump, .go_type = LM_TYPE_INODE, - .go_flags = GLOF_ASPACE, + .go_flags = GLOF_ASPACE | GLOF_LRU, }; const struct gfs2_glock_operations gfs2_rgrp_glops = { @@ -584,10 +592,12 @@ const struct gfs2_glock_operations gfs2_freeze_glops = { const struct gfs2_glock_operations gfs2_iopen_glops = { .go_type = LM_TYPE_IOPEN, .go_callback = iopen_go_callback, + .go_flags = GLOF_LRU, }; const struct gfs2_glock_operations gfs2_flock_glops = { .go_type = LM_TYPE_FLOCK, + .go_flags = GLOF_LRU, }; const struct gfs2_glock_operations gfs2_nondisk_glops = { @@ -596,7 +606,7 @@ const struct gfs2_glock_operations gfs2_nondisk_glops = { const struct gfs2_glock_operations gfs2_quota_glops = { .go_type = LM_TYPE_QUOTA, - .go_flags = GLOF_LVB, + .go_flags = GLOF_LVB | GLOF_LRU, }; const struct gfs2_glock_operations gfs2_journal_glops = { |