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Searched refs:pmclog_buffer_size (Results 1 – 1 of 1) sorted by relevance

/freebsd-12.1/sys/dev/hwpmc/
H A Dhwpmc_logging.c81 static int pmclog_buffer_size = PMC_LOG_BUFFER_SIZE; variable
83 TUNABLE_INT(PMC_SYSCTL_NAME_PREFIX "logbuffersize", &pmclog_buffer_size);
86 &pmclog_buffer_size, 0, "size of log buffers in kilobytes");
106 (D)->plb_fence = ((char *) (buf)) + 1024*pmclog_buffer_size; \
1238 if (pmclog_buffer_size <= 0 || pmclog_buffer_size > 16*1024) { in pmclog_initialize()
1241 pmclog_buffer_size); in pmclog_initialize()
1242 pmclog_buffer_size = PMC_LOG_BUFFER_SIZE; in pmclog_initialize()
1250 if (pmc_nlogbuffers_pcpu*pmclog_buffer_size > 32*1024) { in pmclog_initialize()
1252 pmc_nlogbuffers_pcpu*pmclog_buffer_size); in pmclog_initialize()
1254 pmclog_buffer_size = PMC_LOG_BUFFER_SIZE; in pmclog_initialize()
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