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UPSTREAM: psi: fix reference to kernel commandline enable

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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>
This commit is contained in:
Baruch Siach
2018-12-14 14:17:03 -08:00
committed by Suren Baghdasaryan
parent 978392049e
commit 9c91572023
1 changed files with 2 additions and 2 deletions
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4
init/Kconfig
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@@ -504,8 +504,8 @@ config PSI_DEFAULT_DISABLED
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"