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| author |  Yangtao Li <frank.li@vivo.com>
| 2022-11-24 00:44:01 +0800 |
|---|---|---|
| committer |  Jaegeuk Kim <jaegeuk@kernel.org>
| 2022-11-28 12:50:58 -0800 |
| commit | 1cd2e6d544359ae13e6fd9029b6018b957cf08c3 (patch) | |
| tree | deb372d9a94ed93eb9de60c2283224d5e4d97223 /fs/f2fs/segment.c | |
| parent | f2fs: init discard policy after thread wakeup (diff) | |
| download | linux-1cd2e6d544359ae13e6fd9029b6018b957cf08c3.tar.gz linux-1cd2e6d544359ae13e6fd9029b6018b957cf08c3.tar.bz2 linux-1cd2e6d544359ae13e6fd9029b6018b957cf08c3.zip | |
f2fs: define MIN_DISCARD_GRANULARITY macro
Do cleanup in f2fs_tuning_parameters() and __init_discard_policy(),
let's use macro instead of number.
Suggested-by: Chao Yu <chao@kernel.org>
Signed-off-by: Yangtao Li <frank.li@vivo.com>
Reviewed-by: Chao Yu <chao@kernel.org>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'fs/f2fs/segment.c')
| -rw-r--r-- | fs/f2fs/segment.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/f2fs/segment.c b/fs/f2fs/segment.c index 73ad8dc9a4d3..c7afcc6cd75b 100644 --- a/fs/f2fs/segment.c +++ b/fs/f2fs/segment.c @@ -1065,7 +1065,7 @@ static void __init_discard_policy(struct f2fs_sb_info *sbi, dpolicy->sync = false; dpolicy->ordered = true; if (utilization(sbi) > DEF_DISCARD_URGENT_UTIL) { - dpolicy->granularity = 1; + dpolicy->granularity = MIN_DISCARD_GRANULARITY; if (atomic_read(&dcc->discard_cmd_cnt)) dpolicy->max_interval = dcc->min_discard_issue_time; @@ -1080,7 +1080,7 @@ static void __init_discard_policy(struct f2fs_sb_info *sbi, } else if (discard_type == DPOLICY_UMOUNT) { dpolicy->io_aware = false; /* we need to issue all to keep CP_TRIMMED_FLAG */ - dpolicy->granularity = 1; + dpolicy->granularity = MIN_DISCARD_GRANULARITY; dpolicy->timeout = true; } } |