aboutsummaryrefslogtreecommitdiffstats
path: root/tools/testing
diff options
context:
space:
mode:
authorChao Yu <chao2.yu@samsung.com>2014-03-22 14:57:23 +0800
committerZiyan <jaraidaniel@gmail.com>2015-05-02 14:36:40 +0200
commit9c312174602bf1cf448d847d5633215e94a090fc (patch)
tree65a32b8bb2a66fc52e67f6e94ce0fe1c15329015 /tools/testing
parentd302e989359f18ab1d4f34a333547413d569550d (diff)
downloadkernel_samsung_tuna-9c312174602bf1cf448d847d5633215e94a090fc.zip
kernel_samsung_tuna-9c312174602bf1cf448d847d5633215e94a090fc.tar.gz
kernel_samsung_tuna-9c312174602bf1cf448d847d5633215e94a090fc.tar.bz2
f2fs: avoid unnecessary bio submit when wait page writeback
This patch introduce is_merged_page() to check whether current page is merged in f2fs bio cache. When page is not in cache, we can avoid submitting bio cache, resulting in having more chance to merge pages. Signed-off-by: Chao Yu <chao2.yu@samsung.com> Signed-off-by: Jaegeuk Kim <jaegeuk.kim@samsung.com>
Diffstat (limited to 'tools/testing')
0 files changed, 0 insertions, 0 deletions