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| author | Jaegeuk Kim <jaegeuk.kim@samsung.com> | 2013-10-24 17:53:29 +0900 |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk.kim@samsung.com> | 2013-10-25 16:54:40 +0900 |
| commit | 26c6b8879911df991dc780c67eaeb84c7629949d (patch) | |
| tree | d2002aa72cec8dac565817de234f887124d8da1c /fs/f2fs | |
| parent | e8d61a7488d06aba3e7226e3536a6a6e14391ce8 (diff) | |
| download | blackbird-op-linux-26c6b8879911df991dc780c67eaeb84c7629949d.tar.gz blackbird-op-linux-26c6b8879911df991dc780c67eaeb84c7629949d.zip | |
f2fs: add tracepoint for set_page_dirty
This patch adds a tracepoint for set_page_dirty.
Signed-off-by: Jaegeuk Kim <jaegeuk.kim@samsung.com>
Diffstat (limited to 'fs/f2fs')
| -rw-r--r-- | fs/f2fs/checkpoint.c | 2 | ||||
| -rw-r--r-- | fs/f2fs/data.c | 2 | ||||
| -rw-r--r-- | fs/f2fs/node.c | 2 |
3 files changed, 6 insertions, 0 deletions
diff --git a/fs/f2fs/checkpoint.c b/fs/f2fs/checkpoint.c index 5649a9d8e942..6526f5010621 100644 --- a/fs/f2fs/checkpoint.c +++ b/fs/f2fs/checkpoint.c @@ -167,6 +167,8 @@ static int f2fs_set_meta_page_dirty(struct page *page) struct address_space *mapping = page->mapping; struct f2fs_sb_info *sbi = F2FS_SB(mapping->host->i_sb); + trace_f2fs_set_page_dirty(page, META); + SetPageUptodate(page); if (!PageDirty(page)) { __set_page_dirty_nobuffers(page); diff --git a/fs/f2fs/data.c b/fs/f2fs/data.c index 1cccf98f0e4d..c8887d847dcf 100644 --- a/fs/f2fs/data.c +++ b/fs/f2fs/data.c @@ -756,6 +756,8 @@ static int f2fs_set_data_page_dirty(struct page *page) struct address_space *mapping = page->mapping; struct inode *inode = mapping->host; + trace_f2fs_set_page_dirty(page, DATA); + SetPageUptodate(page); if (!PageDirty(page)) { __set_page_dirty_nobuffers(page); diff --git a/fs/f2fs/node.c b/fs/f2fs/node.c index 7bac4815f1d6..304d5ced6355 100644 --- a/fs/f2fs/node.c +++ b/fs/f2fs/node.c @@ -1225,6 +1225,8 @@ static int f2fs_set_node_page_dirty(struct page *page) struct address_space *mapping = page->mapping; struct f2fs_sb_info *sbi = F2FS_SB(mapping->host->i_sb); + trace_f2fs_set_page_dirty(page, NODE); + SetPageUptodate(page); if (!PageDirty(page)) { __set_page_dirty_nobuffers(page); |
