On 2021/3/17 11:54, Huang Jianan via Linux-erofs wrote:
Sync decompression was introduced to get rid of additional kworker
scheduling overhead. But there is no such overhead in non-atomic
contexts. Therefore, it should be better to turn off sync decompression
to avoid the current thread waiting in z_erofs_runqueue.
Signed-off-by: Huang Jianan <[email protected]>
Signed-off-by: Guo Weichao <[email protected]>
Reviewed-by: Gao Xiang <[email protected]>
Reviewed-by: Chao Yu <[email protected]>
Thanks,
