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| author | Zhao Liu <zhao1.liu@linux.intel.com> | 2022-07-22 05:50:24 +0300 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2022-07-25 21:38:01 +0300 |
| commit | 3e5c04f97c87f5061a37edad11a7b37c3fee2466 (patch) | |
| tree | 030337b736754a06a93e8e70886b59fbfaffade6 /crypto/ansi_cprng.c | |
| parent | 9d822ccf337299d08cf5121929013f3ac21932c9 (diff) | |
| download | linux-3e5c04f97c87f5061a37edad11a7b37c3fee2466.tar.xz | |
cpufreq: ondemand: Use cpumask_var_t for on-stack cpu mask
A cpumask structure on the stack can cause a warning with
CONFIG_NR_CPUS=8192 (e.g. Ubuntu 22.04 uses this):
drivers/cpufreq/cpufreq_ondemand.c: In function 'od_set_powersave_bias':
drivers/cpufreq/cpufreq_ondemand.c:449:1: warning: the frame size of
1032 bytes is larger than 1024 bytes [-Wframe-larger-than=]
449 | }
| ^
CONFIG_CPUMASK_OFFSTACK=y is enabled by default for most distros, and
hence we can work around the warning by using cpumask_var_t.
Signed-off-by: Zhao Liu <zhao1.liu@linux.intel.com>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'crypto/ansi_cprng.c')
0 files changed, 0 insertions, 0 deletions