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authorJaegeuk Kim <jaegeuk.kim@samsung.com>2014-04-15 16:04:15 +0900
committerJaegeuk Kim <jaegeuk.kim@samsung.com>2014-05-07 10:21:54 +0900
commit76f60268e70a700c04c85e1b0d520c94062a40a2 (patch)
tree9309a0812e142e6bae92d71118ade9bd0fcd2a93 /fs/f2fs
parentf2fs: avoid to conduct roll-forward due to the remained garbage blocks (diff)
downloadlinux-dev-76f60268e70a700c04c85e1b0d520c94062a40a2.tar.xz
linux-dev-76f60268e70a700c04c85e1b0d520c94062a40a2.zip
f2fs: call redirty_page_for_writepage
This patch replace some general codes with redirty_page_for_writepage, which can be enabled after consideration on additional procedure like counting dirty pages appropriately. Signed-off-by: Jaegeuk Kim <jaegeuk.kim@samsung.com>
Diffstat (limited to 'fs/f2fs')
-rw-r--r--fs/f2fs/checkpoint.c5
-rw-r--r--fs/f2fs/data.c10
-rw-r--r--fs/f2fs/node.c5
3 files changed, 5 insertions, 15 deletions
diff --git a/fs/f2fs/checkpoint.c b/fs/f2fs/checkpoint.c
index 890e23d208a8..2902f7d50770 100644
--- a/fs/f2fs/checkpoint.c
+++ b/fs/f2fs/checkpoint.c
@@ -174,10 +174,7 @@ no_write:
return 0;
redirty_out:
- dec_page_count(sbi, F2FS_DIRTY_META);
- wbc->pages_skipped++;
- account_page_redirty(page);
- set_page_dirty(page);
+ redirty_page_for_writepage(wbc, page);
return AOP_WRITEPAGE_ACTIVATE;
}
diff --git a/fs/f2fs/data.c b/fs/f2fs/data.c
index 45abd60e2bff..b5cd6d1c9320 100644
--- a/fs/f2fs/data.c
+++ b/fs/f2fs/data.c
@@ -798,10 +798,8 @@ static int f2fs_write_data_page(struct page *page,
* this page does not have to be written to disk.
*/
offset = i_size & (PAGE_CACHE_SIZE - 1);
- if ((page->index >= end_index + 1) || !offset) {
- inode_dec_dirty_dents(inode);
+ if ((page->index >= end_index + 1) || !offset)
goto out;
- }
zero_user_segment(page, offset, PAGE_CACHE_SIZE);
write:
@@ -810,7 +808,6 @@ write:
/* Dentry blocks are controlled by checkpoint */
if (S_ISDIR(inode->i_mode)) {
- inode_dec_dirty_dents(inode);
err = do_write_data_page(page, &fio);
goto done;
}
@@ -832,15 +829,14 @@ done:
clear_cold_data(page);
out:
+ inode_dec_dirty_dents(inode);
unlock_page(page);
if (need_balance_fs)
f2fs_balance_fs(sbi);
return 0;
redirty_out:
- wbc->pages_skipped++;
- account_page_redirty(page);
- set_page_dirty(page);
+ redirty_page_for_writepage(wbc, page);
return AOP_WRITEPAGE_ACTIVATE;
}
diff --git a/fs/f2fs/node.c b/fs/f2fs/node.c
index a161e955c4c8..f760793c1a64 100644
--- a/fs/f2fs/node.c
+++ b/fs/f2fs/node.c
@@ -1227,10 +1227,7 @@ static int f2fs_write_node_page(struct page *page,
return 0;
redirty_out:
- dec_page_count(sbi, F2FS_DIRTY_NODES);
- wbc->pages_skipped++;
- account_page_redirty(page);
- set_page_dirty(page);
+ redirty_page_for_writepage(wbc, page);
return AOP_WRITEPAGE_ACTIVATE;
}