From: Baruch Siach <baruch@tkos.co.il> mainline inclusion from mainline-v5.4 commit 428a1cb4baeb9e5c7feda93af7372ba6d2491558 category: feature bugzilla: https://gitee.com/openeuler/kernel/issues/I47QS2 CVE: NA -------------------------------- 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> Signed-off-by: Liu Xinpeng <liuxp11@chinatelecom.cn> # openEuler_contributor Signed-off-by: Ctyun Kernel <ctyuncommiter01@chinatelecom.cn> # openEuler_contributor Reviewed-by: Chen Hui <judy.chenhui@huawei.com> --- init/Kconfig | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/init/Kconfig b/init/Kconfig index 0aee577..6d16b08 100644 --- a/init/Kconfig +++ b/init/Kconfig @@ -529,8 +529,8 @@ 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" -- 1.8.3.1