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| author | Abhishek Goel <huntbag@linux.vnet.ibm.com> | 2017-11-07 15:17:55 +0530 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-02-03 17:38:54 +0100 |
| commit | 1d285c0440fe784e39e9110cc75ca21719b92ead (patch) | |
| tree | 04c8773a98f30c2ae18af81ff46f97693dcbf27f /tools/power | |
| parent | 71341a8a703752278bbaf6e4502f78ff50e645f7 (diff) | |
| download | linux-stable-1d285c0440fe784e39e9110cc75ca21719b92ead.tar.gz linux-stable-1d285c0440fe784e39e9110cc75ca21719b92ead.tar.bz2 linux-stable-1d285c0440fe784e39e9110cc75ca21719b92ead.zip | |
cpupowerutils: bench - Fix cpu online check
[ 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.
Signed-off-by: Abhishek Goel <huntbag@linux.vnet.ibm.com>
Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/power')
| -rw-r--r-- | tools/power/cpupower/bench/system.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/power/cpupower/bench/system.c b/tools/power/cpupower/bench/system.c index c25a74ae51ba..2bb3eef7d5c1 100644 --- a/tools/power/cpupower/bench/system.c +++ b/tools/power/cpupower/bench/system.c @@ -61,7 +61,7 @@ int set_cpufreq_governor(char *governor, unsigned int cpu) 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; |