[PATCH] io-accounting: core statistics

[GitHub/mt8127/android_kernel_alcatel_ttab.git] / init / Kconfig

diff --git a/init/Kconfig b/init/Kconfig
index 14d484606fab9b0bbdff72b318d664fc5d7b73b3..9edf103b3ec39f06ad64c7e57cde219239865313 100644 (file)
--- a/init/Kconfig
+++ b/init/Kconfig
@@ -304,6 +304,15 @@ config TASK_XACCT
 
          Say N if unsure.
 
+config TASK_IO_ACCOUNTING
+       bool "Enable per-task storage I/O accounting (EXPERIMENTAL)"
+       depends on TASK_XACCT
+       help
+         Collect information on the number of bytes of storage I/O which this
+         task has caused.
+
+         Say N if unsure.
+
 config SYSCTL
        bool