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s390/perf_event: Switch over to sysfs_emit()

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Per Documentation/filesystems/sysfs.rst, sysfs_emit() is preferred over
sprintf for presenting attributes to user space. Convert the left-over
uses in the s390/perf_event code.

Signed-off-by: Mete Durlu <meted@linux.ibm.com>
Reviewed-by: Gerd Bayer <gbayer@linux.ibm.com>
Reviewed-by: Heiko Carstens <hca@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
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Mete Durlu 2024-10-23 14:10:57 +02:00 committed by Heiko Carstens
parent 5b2a85a24b
commit d151f8f788
1 changed files with 1 additions and 1 deletions
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arch/s390/kernel/perf_event.c
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@ -228,5 +228,5 @@ ssize_t cpumf_events_sysfs_show(struct device *dev,
struct perf_pmu_events_attr *pmu_attr;
pmu_attr = container_of(attr, struct perf_pmu_events_attr, attr);
return sprintf(page, "event=0x%04llx\n", pmu_attr->id);
return sysfs_emit(page, "event=0x%04llx\n", pmu_attr->id);
}