xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

f2fs: do not make dirty any inmemory pages

Browse Source 
This patch let inmemory pages be clean all the time.

Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
This commit is contained in:
Jaegeuk Kim
2014-10-09 13:19:53 -07:00
parent f4ca536f71
commit 34ba94bac9
4 changed files with 22 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files

11
fs/f2fs/data.c
View File

@@ -1052,10 +1052,7 @@ static int f2fs_write_end(struct file *file,
trace_f2fs_write_end(inode, pos, len, copied);
if (f2fs_is_atomic_file(inode) || f2fs_is_volatile_file(inode))
register_inmem_page(inode, page);
else
set_page_dirty(page);
set_page_dirty(page);
if (pos + copied > i_size_read(inode)) {
i_size_write(inode, pos + copied);
@@ -1138,6 +1135,12 @@ static int f2fs_set_data_page_dirty(struct page *page)
trace_f2fs_set_page_dirty(page, DATA);
SetPageUptodate(page);
if (f2fs_is_atomic_file(inode) || f2fs_is_volatile_file(inode)) {
register_inmem_page(inode, page);
return 1;
}
mark_inode_dirty(inode);
if (!PageDirty(page)) {