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| author | Jaegeuk Kim <jaegeuk@kernel.org> | 2016-11-04 14:33:57 -0700 |
|---|---|---|
| committer | Mister Oyster <oysterized@gmail.com> | 2017-04-13 12:34:25 +0200 |
| commit | d688b49951cc137bbb24505cfc4482092046a18e (patch) | |
| tree | f55ca970e8e92194eefd8513df8fe13df5bd7531 | |
| parent | 69499cedc9ed5300f4c8709706209cbc52976a78 (diff) | |
| download | android_kernel_m2note-d688b49951cc137bbb24505cfc4482092046a18e.tar.gz | |
f2fs: assign segments correctly for direct_io
Previously, we assigned CURSEG_WARM_DATA for direct_io, but if we have two or
four logs, we do not use that type at all.
Let's fix it.
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
| -rw-r--r-- | fs/f2fs/segment.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/fs/f2fs/segment.c b/fs/f2fs/segment.c index 607fce12b..f43f2a585 100644 --- a/fs/f2fs/segment.c +++ b/fs/f2fs/segment.c @@ -1481,8 +1481,12 @@ void allocate_data_block(struct f2fs_sb_info *sbi, struct page *page, struct curseg_info *curseg; bool direct_io = (type == CURSEG_DIRECT_IO); - type = direct_io ? CURSEG_WARM_DATA : type; - + if (direct_io) { + if (sbi->active_logs <= 4) + type = CURSEG_HOT_DATA; + else + type = CURSEG_WARM_DATA; + } curseg = CURSEG_I(sbi, type); mutex_lock(&curseg->curseg_mutex); |