f2fs has set inline_xattr as a default option, and introduced a new
option named 'noinline_xattr' for disabling default inline_xattr option.
So in _acl_get_max we need to check 'noinline_xattr' string in fs
option, otherwise we may select the wrong max acl number since we always
found the string 'i
On 2022/2/3 4:17, Daeho Jeong wrote:
From: Daeho Jeong
Added two option to f2fs_io "write" command.
- atomic_commit : atomic write & commit
- atomic_abort : atomic write & abort
Also, added an optional option {delay}, which is in ms unit and optional
only for atomic_commit and atomic_abort
On 2022/2/4 1:44, Jaegeuk Kim wrote:
With this patch, "-g android" enables project quota only.
Signed-off-by: Jaegeuk Kim
Reviewed-by: Chao Yu
Thanks,
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On 2022/2/8 3:01, Jaegeuk Kim wrote:
This adds a sysfs entry to call checkpoint during fsync() in order to avoid
long elapsed time to run roll-forward recovery when booting the device.
Default value doesn't enforce the limitation which is same as before.
Signed-off-by: Jaegeuk Kim
Reviewed-by
On 2022/2/8 3:16, Jaegeuk Kim wrote:
On 02/04, Chao Yu wrote:
There is potential hangtask happened during swapfile's writeback:
- loop_kthread_worker_fn- do_checkpoint
- kthread_worker_fn
- loop_queue_work
- lo_rw_aio
- f2fs_file_write_iter
- f2fs_preall
On 2022/2/8 3:14, Jaegeuk Kim wrote:
On 02/07, Chao Yu wrote:
During checkpoint, we have committed preflush command via
f2fs_flush_device_cache()
787 int f2fs_flush_device_cache(struct f2fs_sb_info *sbi)
788 {
789 int ret = 0, i;
790
791 if (!f2fs_is_multi_device(sbi
On 02/04, Chao Yu wrote:
> There is potential hangtask happened during swapfile's writeback:
>
> - loop_kthread_worker_fn - do_checkpoint
> - kthread_worker_fn
>- loop_queue_work
> - lo_rw_aio
> - f2fs_file_write_iter
> - f2fs_preallocate_blocks
>- f2fs_ma
On 02/07, Chao Yu wrote:
> During checkpoint, we have committed preflush command via
> f2fs_flush_device_cache()
787 int f2fs_flush_device_cache(struct f2fs_sb_info *sbi)
788 {
789 int ret = 0, i;
790
791 if (!f2fs_is_multi_device(sbi))
792 return 0;
Seems
This adds a sysfs entry to call checkpoint during fsync() in order to avoid
long elapsed time to run roll-forward recovery when booting the device.
Default value doesn't enforce the limitation which is same as before.
Signed-off-by: Jaegeuk Kim
---
v3 from v2:
- add missing percpu init
- per
During checkpoint, we have committed preflush command via
f2fs_flush_device_cache()
to persist all metadata pages except last #2 CP pack page, so we don't need to
commit another preflush command in commit_checkpoint(), remove it to avoid
unneeded
write cache overhead.
Signed-off-by: Chao Yu
---
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