2006-01-29 15:48:51

by OGAWA Hirofumi

[permalink] [raw]
Subject: [PATCH 1/3] fat: Replace an own implementation with ll_rw_block(SWRITE,)



This patch replaces an own implementation with LL_RW_BLOCK(SWRITE,)
which was newly added.

Signed-off-by: OGAWA Hirofumi <[email protected]>
---

fs/fat/misc.c | 14 ++------------
1 file changed, 2 insertions(+), 12 deletions(-)

diff -puN fs/fat/misc.c~fat_use-ll_rw_block-SWRITE fs/fat/misc.c
--- linux-2.6/fs/fat/misc.c~fat_use-ll_rw_block-SWRITE 2006-01-11 06:19:14.000000000 +0900
+++ linux-2.6-hirofumi/fs/fat/misc.c 2006-01-11 06:19:14.000000000 +0900
@@ -197,19 +197,9 @@ EXPORT_SYMBOL_GPL(fat_date_unix2dos);

int fat_sync_bhs(struct buffer_head **bhs, int nr_bhs)
{
- int i, e, err = 0;
+ int i, err = 0;

- for (i = 0; i < nr_bhs; i++) {
- lock_buffer(bhs[i]);
- if (test_clear_buffer_dirty(bhs[i])) {
- get_bh(bhs[i]);
- bhs[i]->b_end_io = end_buffer_write_sync;
- e = submit_bh(WRITE, bhs[i]);
- if (!err && e)
- err = e;
- } else
- unlock_buffer(bhs[i]);
- }
+ ll_rw_block(SWRITE, nr_bhs, bhs);
for (i = 0; i < nr_bhs; i++) {
wait_on_buffer(bhs[i]);
if (buffer_eopnotsupp(bhs[i])) {
_