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gfs2: Remove unnecessary extern declarations 

Make log operations statuc; they are only used locally.

Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com>
This commit is contained in:
Andreas Gruenbacher 2019-04-04 15:32:41 +01:00
parent ce895cf15a
commit 32ac43f6a4
2 changed files with 3 additions and 8 deletions
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6
fs/gfs2/lops.c
View File

@ -870,7 +870,7 @@ static void databuf_lo_after_commit(struct gfs2_sbd *sdp, struct gfs2_trans *tr)
}
const struct gfs2_log_operations gfs2_buf_lops = {
static const struct gfs2_log_operations gfs2_buf_lops = {
.lo_before_commit = buf_lo_before_commit,
.lo_after_commit = buf_lo_after_commit,
.lo_before_scan = buf_lo_before_scan,
@ -879,7 +879,7 @@ const struct gfs2_log_operations gfs2_buf_lops = {
.lo_name = "buf",
};
const struct gfs2_log_operations gfs2_revoke_lops = {
static const struct gfs2_log_operations gfs2_revoke_lops = {
.lo_before_commit = revoke_lo_before_commit,
.lo_after_commit = revoke_lo_after_commit,
.lo_before_scan = revoke_lo_before_scan,
@ -888,7 +888,7 @@ const struct gfs2_log_operations gfs2_revoke_lops = {
.lo_name = "revoke",
};
const struct gfs2_log_operations gfs2_databuf_lops = {
static const struct gfs2_log_operations gfs2_databuf_lops = {
.lo_before_commit = databuf_lo_before_commit,
.lo_after_commit = databuf_lo_after_commit,
.lo_scan_elements = databuf_lo_scan_elements,

5
fs/gfs2/lops.h
View File

@ -20,11 +20,6 @@
((sizeof(struct gfs2_log_descriptor) + (2 * sizeof(__be64) - 1)) & \
~(2 * sizeof(__be64) - 1))
extern const struct gfs2_log_operations gfs2_glock_lops;
extern const struct gfs2_log_operations gfs2_buf_lops;
extern const struct gfs2_log_operations gfs2_revoke_lops;
extern const struct gfs2_log_operations gfs2_databuf_lops;
extern const struct gfs2_log_operations *gfs2_log_ops[];
extern u64 gfs2_log_bmap(struct gfs2_sbd *sdp);
extern void gfs2_log_write(struct gfs2_sbd *sdp, struct page *page,