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| author | Yangtao Li <frank.li@vivo.com> | 2022-10-25 14:50:25 +0800 |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | 2022-11-01 17:56:04 -0700 |
| commit | e5a0db6a9e2eafe50e3ebc73a8285ae561e7d850 (patch) | |
| tree | 851799b999b3e3ac6cd18ff12646c3d4eea37b94 /fs/f2fs/sysfs.c | |
| parent | eebd36a408bb6fc5d7adbb4b8c6db993d0a850f8 (diff) | |
| download | linux-e5a0db6a9e2eafe50e3ebc73a8285ae561e7d850.tar.gz | |
f2fs: replace gc_urgent_high_remaining with gc_remaining_trials
The user can set the trial count limit for GC urgent and
idle mode with replaced gc_remaining_trials.. If GC thread gets
to the limit, the mode will turn back to GC normal mode finally.
It was applied only to GC_URGENT, while this patch expands it for
GC_IDLE.
Signed-off-by: Yangtao Li <frank.li@vivo.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'fs/f2fs/sysfs.c')
| -rw-r--r-- | fs/f2fs/sysfs.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/fs/f2fs/sysfs.c b/fs/f2fs/sysfs.c index af23ed6121b0..032c03e09580 100644 --- a/fs/f2fs/sysfs.c +++ b/fs/f2fs/sysfs.c @@ -538,10 +538,10 @@ out: return count; } - if (!strcmp(a->attr.name, "gc_urgent_high_remaining")) { - spin_lock(&sbi->gc_urgent_high_lock); - sbi->gc_urgent_high_remaining = t; - spin_unlock(&sbi->gc_urgent_high_lock); + if (!strcmp(a->attr.name, "gc_remaining_trials")) { + spin_lock(&sbi->gc_remaining_trials_lock); + sbi->gc_remaining_trials = t; + spin_unlock(&sbi->gc_remaining_trials_lock); return count; } @@ -832,7 +832,7 @@ F2FS_RW_ATTR(FAULT_INFO_TYPE, f2fs_fault_info, inject_type, inject_type); #endif F2FS_RW_ATTR(F2FS_SBI, f2fs_sb_info, data_io_flag, data_io_flag); F2FS_RW_ATTR(F2FS_SBI, f2fs_sb_info, node_io_flag, node_io_flag); -F2FS_RW_ATTR(F2FS_SBI, f2fs_sb_info, gc_urgent_high_remaining, gc_urgent_high_remaining); +F2FS_RW_ATTR(F2FS_SBI, f2fs_sb_info, gc_remaining_trials, gc_remaining_trials); F2FS_RW_ATTR(CPRC_INFO, ckpt_req_control, ckpt_thread_ioprio, ckpt_thread_ioprio); F2FS_GENERAL_RO_ATTR(dirty_segments); F2FS_GENERAL_RO_ATTR(free_segments); @@ -961,7 +961,7 @@ static struct attribute *f2fs_attrs[] = { #endif ATTR_LIST(data_io_flag), ATTR_LIST(node_io_flag), - ATTR_LIST(gc_urgent_high_remaining), + ATTR_LIST(gc_remaining_trials), ATTR_LIST(ckpt_thread_ioprio), ATTR_LIST(dirty_segments), ATTR_LIST(free_segments), |