Symbol: sf_buffer_available
arch/s390/kernel/perf_cpum_sf.c
1775
if (!SAMPL_DIAG_MODE(&event->hw) && !sf_buffer_available(cpuhw))
arch/s390/kernel/perf_cpum_sf.c
393
if (sf_buffer_available(cpuhw))
arch/s390/kernel/perf_cpum_sf.c
442
if (sf_buffer_available(cpuhw))