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| author | Steven Whitehouse <swhiteho@redhat.com> | 2006-08-30 09:38:30 -0400 |
|---|---|---|
| committer | Steven Whitehouse <swhiteho@redhat.com> | 2006-08-30 09:38:30 -0400 |
| commit | 5e2b0613ed9f9641937dd5948051631249447c57 (patch) | |
| tree | 2bccd88b4303e7917824cef45aabbe43cd0d93c2 /fs | |
| parent | 8fb4b536e7b9dbaf7a6b8204e887b92a14e4352c (diff) | |
| download | blackbird-op-linux-5e2b0613ed9f9641937dd5948051631249447c57.tar.gz blackbird-op-linux-5e2b0613ed9f9641937dd5948051631249447c57.zip | |
[GFS2] Remove unused code from glock layer
Remove the unused sync feature from glocks. This is currently done by
calling the required functions to sync pages/blocks directly so this
code isn't needed.
Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/gfs2/glock.c | 8 | ||||
| -rw-r--r-- | fs/gfs2/glock.h | 1 | ||||
| -rw-r--r-- | fs/gfs2/glops.c | 2 | ||||
| -rw-r--r-- | fs/gfs2/incore.h | 1 |
4 files changed, 0 insertions, 12 deletions
diff --git a/fs/gfs2/glock.c b/fs/gfs2/glock.c index 709e6e0914fd..c3dde8560827 100644 --- a/fs/gfs2/glock.c +++ b/fs/gfs2/glock.c @@ -1296,9 +1296,6 @@ void gfs2_glock_dq(struct gfs2_holder *gh) struct gfs2_glock *gl = gh->gh_gl; const struct gfs2_glock_operations *glops = gl->gl_ops; - if (gh->gh_flags & GL_SYNC) - set_bit(GLF_SYNC, &gl->gl_flags); - if (gh->gh_flags & GL_NOCACHE) handle_callback(gl, LM_ST_UNLOCKED); @@ -1313,11 +1310,6 @@ void gfs2_glock_dq(struct gfs2_holder *gh) if (glops->go_unlock) glops->go_unlock(gh); - if (test_bit(GLF_SYNC, &gl->gl_flags)) { - if (glops->go_sync) - glops->go_sync(gl, DIO_METADATA | DIO_DATA); - } - gl->gl_stamp = jiffies; spin_lock(&gl->gl_spin); diff --git a/fs/gfs2/glock.h b/fs/gfs2/glock.h index 12bdbfee4ddc..75fad634ced2 100644 --- a/fs/gfs2/glock.h +++ b/fs/gfs2/glock.h @@ -24,7 +24,6 @@ #define GL_SKIP 0x00000100 #define GL_ATIME 0x00000200 #define GL_NOCACHE 0x00000400 -#define GL_SYNC 0x00000800 #define GL_NOCANCEL 0x00001000 #define GL_AOP 0x00004000 #define GL_DUMP 0x00008000 diff --git a/fs/gfs2/glops.c b/fs/gfs2/glops.c index 0c92c52fc92a..1a30fa9bec7a 100644 --- a/fs/gfs2/glops.c +++ b/fs/gfs2/glops.c @@ -137,7 +137,6 @@ static void meta_go_sync(struct gfs2_glock *gl, int flags) gfs2_ail_empty_gl(gl); } - clear_bit(GLF_SYNC, &gl->gl_flags); } /** @@ -236,7 +235,6 @@ static void inode_go_sync(struct gfs2_glock *gl, int flags) gfs2_ail_empty_gl(gl); } - clear_bit(GLF_SYNC, &gl->gl_flags); } /** diff --git a/fs/gfs2/incore.h b/fs/gfs2/incore.h index 38098ac292af..362c2422d506 100644 --- a/fs/gfs2/incore.h +++ b/fs/gfs2/incore.h @@ -167,7 +167,6 @@ enum { GLF_LOCK = 1, GLF_STICKY = 2, GLF_PREFETCH = 3, - GLF_SYNC = 4, GLF_DIRTY = 5, GLF_SKIP_WAITERS2 = 6, GLF_GREEDY = 7, |
