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Searched refs:mmap_pages (Results 1 - 25 of 48) sorted by relevance

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/kernel/linux/linux-5.10/tools/perf/tests/
H A Dbackward-ring-buffer.c62 static int do_test(struct evlist *evlist, int mmap_pages, in do_test() argument
68 err = evlist__mmap(evlist, mmap_pages); in do_test()
98 .mmap_pages = 256, in test__backward_ring_buffer()
140 err = do_test(evlist, opts.mmap_pages, &sample_count, in test__backward_ring_buffer()
H A Dperf-record.c52 .mmap_pages = 256, in test__PERF_RECORD()
148 err = evlist__mmap(evlist, opts.mmap_pages); in test__PERF_RECORD()
H A Dbpf.c121 .mmap_pages = 256, in do_test()
173 err = evlist__mmap(evlist, opts.mmap_pages); in do_test()
H A Dkeep-tracking.c67 .mmap_pages = UINT_MAX, in test__keep_tracking()
H A Dopenat-syscall-tp-fields.c34 .mmap_pages = 256, in test__syscall_openat_tp_fields()
/kernel/linux/linux-6.6/tools/perf/tests/
H A Dbackward-ring-buffer.c62 static int do_test(struct evlist *evlist, int mmap_pages, in do_test() argument
68 err = evlist__mmap(evlist, mmap_pages); in do_test()
98 .mmap_pages = 256, in test__backward_ring_buffer()
141 err = do_test(evlist, opts.mmap_pages, &sample_count, in test__backward_ring_buffer()
H A Dperf-record.c52 .mmap_pages = 256, in test__PERF_RECORD()
148 err = evlist__mmap(evlist, opts.mmap_pages); in test__PERF_RECORD()
H A Dopenat-syscall-tp-fields.c36 .mmap_pages = 256, in test__syscall_openat_tp_fields()
H A Dkeep-tracking.c67 .mmap_pages = UINT_MAX, in test__keep_tracking()
/kernel/linux/linux-5.10/tools/perf/arch/x86/util/
H A Dintel-bts.c157 if (opts->mmap_pages == UINT_MAX) in intel_bts_recording_options()
158 opts->mmap_pages = KiB(256) / page_size; in intel_bts_recording_options()
161 opts->mmap_pages == UINT_MAX) { in intel_bts_recording_options()
162 opts->mmap_pages = KiB(256) / page_size; in intel_bts_recording_options()
194 if (opts->mmap_pages == UINT_MAX) in intel_bts_recording_options()
195 opts->mmap_pages = KiB(256) / page_size; in intel_bts_recording_options()
H A Dintel-pt.c687 if (opts->mmap_pages == UINT_MAX) in intel_pt_recording_options()
688 opts->mmap_pages = KiB(256) / page_size; in intel_pt_recording_options()
691 opts->mmap_pages == UINT_MAX) { in intel_pt_recording_options()
692 opts->mmap_pages = KiB(256) / page_size; in intel_pt_recording_options()
730 opts->mmap_pages == UINT_MAX) in intel_pt_recording_options()
731 opts->mmap_pages = KiB(256) / page_size; in intel_pt_recording_options()
757 if (opts->mmap_pages == UINT_MAX) in intel_pt_recording_options()
758 opts->mmap_pages = KiB(256) / page_size; in intel_pt_recording_options()
/kernel/linux/linux-6.6/tools/perf/arch/arm64/util/
H A Darm-spe.c90 if (opts->mmap_pages == UINT_MAX) in arm_spe_snapshot_resolve_auxtrace_defaults()
91 opts->mmap_pages = KiB(256) / page_size; in arm_spe_snapshot_resolve_auxtrace_defaults()
93 } else if (!opts->auxtrace_mmap_pages && !privileged && opts->mmap_pages == UINT_MAX) { in arm_spe_snapshot_resolve_auxtrace_defaults()
94 opts->mmap_pages = KiB(256) / page_size; in arm_spe_snapshot_resolve_auxtrace_defaults()
185 if (opts->mmap_pages == UINT_MAX) in arm_spe_recording_options()
186 opts->mmap_pages = KiB(256) / page_size; in arm_spe_recording_options()
H A Dhisi-ptt.c76 if (opts->mmap_pages == UINT_MAX) in hisi_ptt_set_auxtrace_mmap_page()
77 opts->mmap_pages = KiB(256) / page_size; in hisi_ptt_set_auxtrace_mmap_page()
/kernel/linux/linux-6.6/tools/perf/arch/x86/util/
H A Dintel-bts.c158 if (opts->mmap_pages == UINT_MAX) in intel_bts_recording_options()
159 opts->mmap_pages = KiB(256) / page_size; in intel_bts_recording_options()
162 opts->mmap_pages == UINT_MAX) { in intel_bts_recording_options()
163 opts->mmap_pages = KiB(256) / page_size; in intel_bts_recording_options()
195 if (opts->mmap_pages == UINT_MAX) in intel_bts_recording_options()
196 opts->mmap_pages = KiB(256) / page_size; in intel_bts_recording_options()
H A Dintel-pt.c676 if (opts->mmap_pages == UINT_MAX) in intel_pt_recording_options()
677 opts->mmap_pages = KiB(256) / page_size; in intel_pt_recording_options()
680 opts->mmap_pages == UINT_MAX) { in intel_pt_recording_options()
681 opts->mmap_pages = KiB(256) / page_size; in intel_pt_recording_options()
719 opts->mmap_pages == UINT_MAX) in intel_pt_recording_options()
720 opts->mmap_pages = KiB(256) / page_size; in intel_pt_recording_options()
746 if (opts->mmap_pages == UINT_MAX) in intel_pt_recording_options()
747 opts->mmap_pages = KiB(256) / page_size; in intel_pt_recording_options()
/kernel/linux/linux-5.10/tools/perf/arch/arm/util/
H A Dcs-etm.c313 if (opts->mmap_pages == UINT_MAX) in cs_etm_recording_options()
314 opts->mmap_pages = KiB(256) / page_size; in cs_etm_recording_options()
317 opts->mmap_pages == UINT_MAX) { in cs_etm_recording_options()
318 opts->mmap_pages = KiB(256) / page_size; in cs_etm_recording_options()
365 if (opts->mmap_pages == UINT_MAX) in cs_etm_recording_options()
366 opts->mmap_pages = KiB(256) / page_size; in cs_etm_recording_options()
/kernel/linux/linux-5.10/tools/perf/arch/arm64/util/
H A Darm-spe.c99 if (opts->mmap_pages == UINT_MAX) in arm_spe_recording_options()
100 opts->mmap_pages = KiB(256) / page_size; in arm_spe_recording_options()
/kernel/linux/linux-6.6/tools/testing/selftests/powerpc/pmu/sampling_tests/
H A Dmisc.c167 * Allocate mmap buffer of "mmap_pages" number of
170 void *event_sample_buf_mmap(int fd, int mmap_pages) in event_sample_buf_mmap() argument
176 if (mmap_pages <= 0) in event_sample_buf_mmap()
182 mmap_size = page_size * (1 + mmap_pages); in event_sample_buf_mmap()
H A Dmisc.h52 void *event_sample_buf_mmap(int fd, int mmap_pages);
/kernel/linux/linux-6.6/tools/perf/arch/arm/util/
H A Dcs-etm.c352 if (opts->mmap_pages == UINT_MAX) in cs_etm_recording_options()
353 opts->mmap_pages = KiB(256) / page_size; in cs_etm_recording_options()
356 opts->mmap_pages == UINT_MAX) { in cs_etm_recording_options()
357 opts->mmap_pages = KiB(256) / page_size; in cs_etm_recording_options()
404 if (opts->mmap_pages == UINT_MAX) in cs_etm_recording_options()
405 opts->mmap_pages = KiB(256) / page_size; in cs_etm_recording_options()
/kernel/linux/linux-6.6/tools/perf/bench/
H A Devlist-open-close.c35 .mmap_pages = UINT_MAX,
125 err = evlist__mmap(evlist, opts.mmap_pages); in bench__do_evlist_open_close()
/kernel/linux/linux-5.10/tools/perf/util/
H A Drecord.h53 unsigned int mmap_pages; member
/kernel/linux/linux-6.6/tools/perf/util/
H A Drecord.h56 unsigned int mmap_pages; member
/kernel/linux/linux-5.10/tools/perf/
H A Dbuiltin-record.c475 flush_max = evlist__mmap_size(opts->mmap_pages); in record__mmap_flush_parse()
849 if (evlist__mmap_ex(evlist, opts->mmap_pages, in record__mmap_evlist()
858 "or try again with a smaller value of -m/--mmap_pages.\n" in record__mmap_evlist()
860 opts->mmap_pages, opts->auxtrace_mmap_pages); in record__mmap_evlist()
2210 unsigned int mmap_pages; in record__parse_mmap_pages() local
2225 ret = __perf_evlist__parse_mmap_pages(&mmap_pages, s); in record__parse_mmap_pages()
2228 opts->mmap_pages = mmap_pages; in record__parse_mmap_pages()
2236 ret = __perf_evlist__parse_mmap_pages(&mmap_pages, p + 1); in record__parse_mmap_pages()
2240 opts->auxtrace_mmap_pages = mmap_pages; in record__parse_mmap_pages()
[all...]
/kernel/linux/linux-5.10/tools/perf/arch/x86/tests/
H A Dperf-time-to-tsc.c51 .mmap_pages = UINT_MAX, in test__perf_time_to_tsc()

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