Patch "cpupowerutils: bench - Fix cpu online check" has been added to the 4.14-stable tree
Subsystems (2)
This is a note to let you know that I've just added the patch titled
cpupowerutils: bench - Fix cpu online check
to the 4.14-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
cpupowerutils-bench-fix-cpu-online-check.patch
and it can be found in the queue-4.14 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree, please let <[email protected]> know about it.
Quoted 1 line
From foo@baz Thu Feb 1 13:45:42 CET 2018
From: Abhishek Goel <[email protected]>
Date: Tue, 7 Nov 2017 15:17:55 +0530
Subject: cpupowerutils: bench - Fix cpu online check
From: Abhishek Goel <[email protected]>
[ Upstream commit 53d1cd6b125fb9d69303516a1179ebc3b72f797a ]
cpupower_is_cpu_online was incorrectly checking for 0. This patch fixes this by checking for 1 when the cpu is online.
--- tools/power/cpupower/bench/system.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
tools/power/cpupower/bench/system.c +1 -1
@@ -61,7 +61,7 @@ int set_cpufreq_governor(char *governor,dprintf ("set %s as cpufreq governor\n" , governor); -if (cpupower_is_cpu_online (cpu) !=0 ) { +if (cpupower_is_cpu_online (cpu) !=1 ) {perror ("cpufreq_cpu_exists" );fprintf (stderr,"error: cpu %u does not exist\n" , cpu);return -1 ;
Patches currently in stable-queue which might be from [email protected] are
queue-4.14/cpupowerutils-bench-fix-cpu-online-check.patch queue-4.14/cpupower-fix-cpupower-working-when-cpu0-is-offline.patch