Pass the resource group and bitmap index to gfs2_rgrp_send_discards
separately: one of the next patches will remove bi_bh from struct
gfs2_bitmap, so we'll need to get it from the resource group in the
future.
Signed-off-by: Andreas Gruenbacher <agrue...@redhat.com>
---
fs/gfs2/lops.c | 3 ++-
fs/gfs2/rgrp.c | 11 +++++------
fs/gfs2/rgrp.h | 3 ++-
3 files changed, 9 insertions(+), 8 deletions(-)
diff --git a/fs/gfs2/lops.c b/fs/gfs2/lops.c
index 94dcab655bc02..2db478768b229 100644
--- a/fs/gfs2/lops.c
+++ b/fs/gfs2/lops.c
@@ -81,7 +81,8 @@ static void maybe_release_space(struct gfs2_bufdata *bd)
if (bi->bi_clone == NULL)
return;
if (sdp->sd_args.ar_discard)
- gfs2_rgrp_send_discards(sdp, rgd->rd_data0, bd->bd_bh, bi, 1,
NULL);
+ gfs2_rgrp_send_discards(sdp, rgd->rd_data0, bd->bd_bh, rgd,
+ index, 1, NULL);
memcpy(bi->bi_clone + bi->bi_offset,
bd->bd_bh->b_data + bi->bi_offset, bi->bi_bytes);
clear_bit(GBF_FULL, &bi->bi_flags);
diff --git a/fs/gfs2/rgrp.c b/fs/gfs2/rgrp.c
index 7a93568fdc709..a86358afb33e7 100644
--- a/fs/gfs2/rgrp.c
+++ b/fs/gfs2/rgrp.c
@@ -1343,10 +1343,10 @@ void gfs2_rgrp_go_unlock(struct gfs2_holder *gh)
}
int gfs2_rgrp_send_discards(struct gfs2_sbd *sdp, u64 offset,
- struct buffer_head *bh,
- const struct gfs2_bitmap *bi, unsigned minlen,
- u64 *ptrimmed)
+ struct buffer_head *bh, struct gfs2_rgrpd *rgd,
+ unsigned int bii, unsigned minlen, u64 *ptrimmed)
{
+ struct gfs2_bitmap *bi = rgd->rd_bits + bii;
struct super_block *sb = sdp->sd_vfs;
u64 blk;
sector_t start = 0;
@@ -1472,10 +1472,9 @@ int gfs2_fitrim(struct file *filp, void __user *argp)
if (!(rgd->rd_flags & GFS2_RGF_TRIMMED)) {
/* Trim each bitmap in the rgrp */
for (x = 0; x < rgd->rd_length; x++) {
- struct gfs2_bitmap *bi = rgd->rd_bits + x;
ret = gfs2_rgrp_send_discards(sdp,
- rgd->rd_data0, NULL, bi, minlen,
- &amt);
+ rgd->rd_data0, NULL, rgd, x,
+ minlen, &amt);
if (ret) {
gfs2_glock_dq_uninit(&gh);
goto out;
diff --git a/fs/gfs2/rgrp.h b/fs/gfs2/rgrp.h
index 499079a9dbbed..4af09a548c358 100644
--- a/fs/gfs2/rgrp.h
+++ b/fs/gfs2/rgrp.h
@@ -75,7 +75,8 @@ extern u64 gfs2_ri_total(struct gfs2_sbd *sdp);
extern void gfs2_rgrp_dump(struct seq_file *seq, struct gfs2_glock *gl);
extern int gfs2_rgrp_send_discards(struct gfs2_sbd *sdp, u64 offset,
struct buffer_head *bh,
- const struct gfs2_bitmap *bi, unsigned
minlen, u64 *ptrimmed);
+ struct gfs2_rgrpd *rgd, unsigned int bii,
+ unsigned minlen, u64 *ptrimmed);
extern int gfs2_fitrim(struct file *filp, void __user *argp);
/* This is how to tell if a reservation is in the rgrp tree: */
--
2.20.1
