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powercap: intel_rapl: Use sysfs_emit() in cpumask_show()

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cpumask_show() is a sysfs show callback, so use sysfs_emit() and
cpumask_pr_args() to emit the mask in it.

This prepares for removing cpumap_print_to_pagebuf().

Signed-off-by: Yury Norov <ynorov@nvidia.com>
[ rjw: Subject and changelog tweaks ]
Link: https://patch.msgid.link/20260528183625.870813-15-ynorov@nvidia.com
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
This commit is contained in:
Yury Norov
2026-05-28 14:36:21 -04:00
committed by Rafael J. Wysocki
parent bfc7d93bc5
commit 497823b493
1 changed files with 1 additions and 1 deletions
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2
drivers/powercap/intel_rapl_common.c
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@@ -1441,7 +1441,7 @@ static ssize_t cpumask_show(struct device *dev,
}
cpus_read_unlock();
ret = cpumap_print_to_pagebuf(true, buf, cpu_mask);
ret = sysfs_emit(buf, "%*pbl\n", cpumask_pr_args(cpu_mask));
free_cpumask_var(cpu_mask);