On 2022/3/11 13:22, Jaegeuk Kim wrote:
Let's purge inode cache in order to avoid the below deadlock.[freeze test] shrinkder freeze_super - pwercpu_down_write(SB_FREEZE_FS) - super_cache_scan - down_read(&sb->s_umount) - prune_icache_sb - dispose_list - evict - f2fs_evict_inode thaw_super - down_write(&sb->s_umount); - __percpu_down_read(SB_FREEZE_FS) Signed-off-by: Jaegeuk Kim <[email protected]>
Reviewed-by: Chao Yu <[email protected]> Thanks, _______________________________________________ Linux-f2fs-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/linux-f2fs-devel
