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Diffstat (limited to 'fs/gfs2/glops.c')
-rw-r--r--fs/gfs2/glops.c42
1 files changed, 11 insertions, 31 deletions
diff --git a/fs/gfs2/glops.c b/fs/gfs2/glops.c
index b92de0a..60561ca 100644
--- a/fs/gfs2/glops.c
+++ b/fs/gfs2/glops.c
@@ -173,23 +173,18 @@ static void gfs2_page_writeback(struct gfs2_glock *gl)
/**
* meta_go_sync - sync out the metadata for this glock
* @gl: the glock
- * @flags: DIO_*
*
* Called when demoting or unlocking an EX glock. We must flush
* to disk all dirty buffers/pages relating to this glock, and must not
* not return to caller to demote/unlock the glock until I/O is complete.
*/
-static void meta_go_sync(struct gfs2_glock *gl, int flags)
+static void meta_go_sync(struct gfs2_glock *gl)
{
- if (!(flags & DIO_METADATA))
- return;
-
if (test_and_clear_bit(GLF_DIRTY, &gl->gl_flags)) {
gfs2_log_flush(gl->gl_sbd, gl);
gfs2_meta_sync(gl);
- if (flags & DIO_RELEASE)
- gfs2_ail_empty_gl(gl);
+ gfs2_ail_empty_gl(gl);
}
}
@@ -264,31 +259,18 @@ static void inode_go_drop_th(struct gfs2_glock *gl)
/**
* inode_go_sync - Sync the dirty data and/or metadata for an inode glock
* @gl: the glock protecting the inode
- * @flags:
*
*/
-static void inode_go_sync(struct gfs2_glock *gl, int flags)
+static void inode_go_sync(struct gfs2_glock *gl)
{
- int meta = (flags & DIO_METADATA);
- int data = (flags & DIO_DATA);
-
if (test_bit(GLF_DIRTY, &gl->gl_flags)) {
- if (meta && data) {
- gfs2_page_writeback(gl);
- gfs2_log_flush(gl->gl_sbd, gl);
- gfs2_meta_sync(gl);
- gfs2_page_wait(gl);
- clear_bit(GLF_DIRTY, &gl->gl_flags);
- } else if (meta) {
- gfs2_log_flush(gl->gl_sbd, gl);
- gfs2_meta_sync(gl);
- } else if (data) {
- gfs2_page_writeback(gl);
- gfs2_page_wait(gl);
- }
- if (flags & DIO_RELEASE)
- gfs2_ail_empty_gl(gl);
+ gfs2_page_writeback(gl);
+ gfs2_log_flush(gl->gl_sbd, gl);
+ gfs2_meta_sync(gl);
+ gfs2_page_wait(gl);
+ clear_bit(GLF_DIRTY, &gl->gl_flags);
+ gfs2_ail_empty_gl(gl);
}
}
@@ -302,15 +284,13 @@ static void inode_go_sync(struct gfs2_glock *gl, int flags)
static void inode_go_inval(struct gfs2_glock *gl, int flags)
{
int meta = (flags & DIO_METADATA);
- int data = (flags & DIO_DATA);
if (meta) {
struct gfs2_inode *ip = gl->gl_object;
gfs2_meta_inval(gl);
set_bit(GIF_INVALID, &ip->i_flags);
}
- if (data)
- gfs2_page_inval(gl);
+ gfs2_page_inval(gl);
}
/**
@@ -494,7 +474,7 @@ static void trans_go_xmote_bh(struct gfs2_glock *gl)
if (gl->gl_state != LM_ST_UNLOCKED &&
test_bit(SDF_JOURNAL_LIVE, &sdp->sd_flags)) {
gfs2_meta_cache_flush(GFS2_I(sdp->sd_jdesc->jd_inode));
- j_gl->gl_ops->go_inval(j_gl, DIO_METADATA | DIO_DATA);
+ j_gl->gl_ops->go_inval(j_gl, DIO_METADATA);
error = gfs2_find_jhead(sdp->sd_jdesc, &head);
if (error)