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Searched refs:mmap_len (Results 1 – 9 of 9) sorted by relevance

/openbmc/linux/tools/perf/arch/x86/tests/
H A Dintel-cqm.c46 size_t mmap_len; in test__intel_cqm_count_nmi_context() local
106 mmap_len = page_size * 65; in test__intel_cqm_count_nmi_context()
108 event = mmap(NULL, mmap_len, PROT_READ, MAP_SHARED, fd[0], 0); in test__intel_cqm_count_nmi_context()
118 munmap(event, mmap_len); in test__intel_cqm_count_nmi_context()
/openbmc/linux/tools/perf/util/
H A Dmmap.c100 size_t mmap_len; in perf_mmap__aio_bind() local
107 mmap_len = mmap__mmap_len(map); in perf_mmap__aio_bind()
115 if (mbind(data, mmap_len, MPOL_BIND, node_mask, node_index + 1 + 1, 0)) { in perf_mmap__aio_bind()
117 data, data + mmap_len, node_index); in perf_mmap__aio_bind()
H A Dsession.h58 size_t mmap_len; member
H A Dsession.c49 size_t mmap_len, decomp_len = session->header.env.comp_mmap_len; in perf_session__process_compressed_event() local
57 mmap_len = sizeof(struct decomp) + decomp_len; in perf_session__process_compressed_event()
58 decomp = mmap(NULL, mmap_len, PROT_READ|PROT_WRITE, in perf_session__process_compressed_event()
67 decomp->mmap_len = mmap_len; in perf_session__process_compressed_event()
81 munmap(decomp, mmap_len); in perf_session__process_compressed_event()
289 size_t mmap_len; in perf_decomp__release_events() local
296 mmap_len = decomp->mmap_len; in perf_decomp__release_events()
297 munmap(decomp, mmap_len); in perf_decomp__release_events()
H A Devlist.c1022 evlist->core.mmap_len = evlist__mmap_size(pages); in evlist__mmap_ex()
1023 pr_debug("mmap size %zuB\n", evlist->core.mmap_len); in evlist__mmap_ex()
1025 auxtrace_mmap_params__init(&mp.auxtrace_mp, evlist->core.mmap_len, in evlist__mmap_ex()
1649 int pages_attempted = evlist->core.mmap_len / 1024, pages_max_per_user, printed = 0; in evlist__strerror_mmap()
/openbmc/linux/tools/lib/perf/include/internal/
H A Devlist.h31 size_t mmap_len; member
/openbmc/linux/tools/lib/perf/
H A Devlist.c648 mp->mask = evlist->mmap_len - page_size - 1; in perf_evlist__mmap_ops()
676 evlist->mmap_len = (pages + 1) * page_size; in perf_evlist__mmap()
/openbmc/linux/tools/perf/Documentation/
H A Dperf.data-file-format.txt370 u32 mmap_len;
/openbmc/linux/tools/perf/
H A Dbuiltin-record.c2439 session->header.env.comp_mmap_len = session->evlist->core.mmap_len; in __cmd_record()