diff options
Diffstat (limited to 'fs/f2fs/segment.c')
| -rw-r--r-- | fs/f2fs/segment.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/fs/f2fs/segment.c b/fs/f2fs/segment.c index f4ffd64b44b2..08e2f44a1264 100644 --- a/fs/f2fs/segment.c +++ b/fs/f2fs/segment.c @@ -1172,7 +1172,10 @@ static void __init_discard_policy(struct f2fs_sb_info *sbi, dpolicy->min_interval = dcc->min_discard_issue_time; dpolicy->mid_interval = dcc->mid_discard_issue_time; dpolicy->max_interval = dcc->max_discard_issue_time; - dpolicy->io_aware = true; + if (dcc->discard_io_aware == DPOLICY_IO_AWARE_ENABLE) + dpolicy->io_aware = true; + else if (dcc->discard_io_aware == DPOLICY_IO_AWARE_DISABLE) + dpolicy->io_aware = false; dpolicy->sync = false; dpolicy->ordered = true; if (utilization(sbi) > dcc->discard_urgent_util) { @@ -2275,6 +2278,7 @@ static int create_discard_cmd_control(struct f2fs_sb_info *sbi) dcc->discard_io_aware_gran = MAX_PLIST_NUM; dcc->discard_granularity = DEFAULT_DISCARD_GRANULARITY; dcc->max_ordered_discard = DEFAULT_MAX_ORDERED_DISCARD_GRANULARITY; + dcc->discard_io_aware = DPOLICY_IO_AWARE_ENABLE; if (F2FS_OPTION(sbi).discard_unit == DISCARD_UNIT_SEGMENT) dcc->discard_granularity = sbi->blocks_per_seg; else if (F2FS_OPTION(sbi).discard_unit == DISCARD_UNIT_SECTION) |