Merge tag 'ras_core_for_v5.18_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git...

[linux-2.6-microblaze.git] / fs / f2fs / Kconfig

diff --git a/fs/f2fs/Kconfig b/fs/f2fs/Kconfig
index f46a733..03ef087 100644 (file)
--- a/fs/f2fs/Kconfig
+++ b/fs/f2fs/Kconfig
@@ -143,3 +143,10 @@ config F2FS_IOSTAT
          Support getting IO statistics through sysfs and printing out periodic
          IO statistics tracepoint events. You have to turn on "iostat_enable"
          sysfs node to enable this feature.
+
+config F2FS_UNFAIR_RWSEM
+       bool "F2FS unfair rw_semaphore"
+       depends on F2FS_FS && BLK_CGROUP
+       help
+         Use unfair rw_semaphore, if system configured IO priority by block
+         cgroup.