UPSTREAM: psi: fix reference to kernel commandline enable
The kernel commandline parameter named in CONFIG_PSI_DEFAULT_DISABLED
help text contradicts the documentation in kernel-parameters.txt, and
the code. Fix that.
Link: http://lkml.kernel.org/r/20181203213416.GA12627@cmpxchg.org
Fixes: e0c274472d ("psi: make disabling/enabling easier for vendor kernels")
Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Acked-by: Johannes Weiner <hannes@cmpxchg.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
(cherry picked from commit 428a1cb4baeb9e5c7feda93af7372ba6d2491558)
Bug: 127712811
Test: lmkd in PSI mode
Change-Id: I592b66d6542f4fa7c2b6eb9f60a5dd43bcfbabf3
Signed-off-by: Suren Baghdasaryan <surenb@google.com>
diff --git a/init/Kconfig b/init/Kconfig
index 10a3fbfc..932e810 100644
--- a/init/Kconfig
+++ b/init/Kconfig
@@ -515,8 +515,8 @@
depends on PSI
help
If set, pressure stall information tracking will be disabled
- per default but can be enabled through passing psi_enable=1
- on the kernel commandline during boot.
+ per default but can be enabled through passing psi=1 on the
+ kernel commandline during boot.
endmenu # "CPU/Task time and stats accounting"