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authorRyusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>2009-11-28 16:17:31 (GMT)
committerRyusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>2009-11-30 12:06:35 (GMT)
commit9c965bac169f786cc6cca8ff81d3b636e923c960 (patch)
tree71c05d6e981e2b2c5c3797cbcf8b8e619b48e966 /fs/nilfs2/segment.c
parent9284ad2a9016ad631460caf8fd01fc21d84f118c (diff)
downloadlinux-9c965bac169f786cc6cca8ff81d3b636e923c960.tar.xz
nilfs2: hide nilfs_write_info struct in segment buffer code
Hides nilfs_write_info struct and nilfs_segbuf_prepare_write function in segbuf.c to simplify the interface of nilfs_segbuf_write function. Signed-off-by: Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
Diffstat (limited to 'fs/nilfs2/segment.c')
-rw-r--r--fs/nilfs2/segment.c12
1 files changed, 3 insertions, 9 deletions
diff --git a/fs/nilfs2/segment.c b/fs/nilfs2/segment.c
index cb004eb..4422cda 100644
--- a/fs/nilfs2/segment.c
+++ b/fs/nilfs2/segment.c
@@ -1784,19 +1784,13 @@ static int nilfs_segctor_prepare_write(struct nilfs_sc_info *sci,
}
static int nilfs_segctor_write(struct nilfs_sc_info *sci,
- struct backing_dev_info *bdi)
+ struct the_nilfs *nilfs)
{
struct nilfs_segment_buffer *segbuf;
- struct nilfs_write_info wi;
int err, res;
- wi.sb = sci->sc_super;
- wi.bh_sr = sci->sc_super_root;
- wi.bdi = bdi;
-
list_for_each_entry(segbuf, &sci->sc_segbufs, sb_list) {
- nilfs_segbuf_prepare_write(segbuf, &wi);
- err = nilfs_segbuf_write(segbuf, &wi);
+ err = nilfs_segbuf_write(segbuf, nilfs);
res = nilfs_segbuf_wait(segbuf);
err = err ? : res;
@@ -2170,7 +2164,7 @@ static int nilfs_segctor_do_construct(struct nilfs_sc_info *sci, int mode)
nilfs_segctor_fill_in_checksums(sci, nilfs->ns_crc_seed);
- err = nilfs_segctor_write(sci, nilfs->ns_bdi);
+ err = nilfs_segctor_write(sci, nilfs);
if (unlikely(err))
goto failed_to_write;