/linux-master/tools/perf/tests/ |
H A D | backward-ring-buffer.c | 62 static int do_test(struct evlist *evlist, int mmap_pages, argument 68 err = evlist__mmap(evlist, mmap_pages); 98 .mmap_pages = 256, 141 err = do_test(evlist, opts.mmap_pages, &sample_count,
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H A D | openat-syscall-tp-fields.c | 36 .mmap_pages = 256,
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H A D | keep-tracking.c | 67 .mmap_pages = UINT_MAX,
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H A D | perf-record.c | 52 .mmap_pages = 256, 148 err = evlist__mmap(evlist, opts.mmap_pages);
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H A D | perf-time-to-tsc.c | 71 .mmap_pages = UINT_MAX,
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H A D | switch-tracking.c | 332 .mmap_pages = UINT_MAX,
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H A D | code-reading.c | 536 .mmap_pages = UINT_MAX,
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/linux-master/tools/perf/arch/arm64/util/ |
H A D | arm-spe.c | 90 if (opts->mmap_pages == UINT_MAX) 91 opts->mmap_pages = KiB(256) / page_size; 93 } else if (!opts->auxtrace_mmap_pages && !privileged && opts->mmap_pages == UINT_MAX) { 94 opts->mmap_pages = KiB(256) / page_size; 204 if (opts->mmap_pages == UINT_MAX) 205 opts->mmap_pages = KiB(256) / page_size;
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H A D | hisi-ptt.c | 76 if (opts->mmap_pages == UINT_MAX) 77 opts->mmap_pages = KiB(256) / page_size;
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/linux-master/tools/perf/util/ |
H A D | record.h | 56 unsigned int mmap_pages; member in struct:record_opts
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H A D | evlist.h | 190 int __evlist__parse_mmap_pages(unsigned int *mmap_pages, const char *str);
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H A D | evlist.c | 959 int __evlist__parse_mmap_pages(unsigned int *mmap_pages, const char *str) argument 969 pr_err("Invalid argument for --mmap_pages/-m\n"); 973 *mmap_pages = pages;
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/linux-master/tools/perf/arch/x86/util/ |
H A D | intel-bts.c | 158 if (opts->mmap_pages == UINT_MAX) 159 opts->mmap_pages = KiB(256) / page_size; 162 opts->mmap_pages == UINT_MAX) { 163 opts->mmap_pages = KiB(256) / page_size; 195 if (opts->mmap_pages == UINT_MAX) 196 opts->mmap_pages = KiB(256) / page_size;
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H A D | intel-pt.c | 668 if (opts->mmap_pages == UINT_MAX) 669 opts->mmap_pages = KiB(256) / page_size; 672 opts->mmap_pages == UINT_MAX) { 673 opts->mmap_pages = KiB(256) / page_size; 711 opts->mmap_pages == UINT_MAX) 712 opts->mmap_pages = KiB(256) / page_size; 738 if (opts->mmap_pages == UINT_MAX) 739 opts->mmap_pages = KiB(256) / page_size;
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/linux-master/tools/testing/selftests/powerpc/pmu/sampling_tests/ |
H A D | misc.c | 167 * Allocate mmap buffer of "mmap_pages" number of 170 void *event_sample_buf_mmap(int fd, int mmap_pages) argument 176 if (mmap_pages <= 0) 182 mmap_size = page_size * (1 + mmap_pages);
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H A D | misc.h | 52 void *event_sample_buf_mmap(int fd, int mmap_pages);
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/linux-master/tools/perf/bench/ |
H A D | evlist-open-close.c | 35 .mmap_pages = UINT_MAX, 125 err = evlist__mmap(evlist, opts.mmap_pages);
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/linux-master/tools/perf/arch/arm/util/ |
H A D | cs-etm.c | 361 if (opts->mmap_pages == UINT_MAX) 362 opts->mmap_pages = KiB(256) / page_size; 365 opts->mmap_pages == UINT_MAX) { 366 opts->mmap_pages = KiB(256) / page_size; 413 if (opts->mmap_pages == UINT_MAX) 414 opts->mmap_pages = KiB(256) / page_size;
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/linux-master/drivers/net/xen-netback/ |
H A D | common.h | 162 struct page *mmap_pages[MAX_PENDING_REQS]; member in struct:xenvif_queue
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H A D | netback.c | 121 return page_to_pfn(queue->mmap_pages[idx]); 345 queue->pages_to_map[mop-queue->tx_map_ops] = queue->mmap_pages[pending_idx]; 720 get_page(queue->mmap_pages[pending_idx]); 1342 queue->mmap_pages[pending_idx]; 1498 &queue->mmap_pages[pending_idx], 1);
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H A D | interface.c | 588 queue->mmap_pages); 590 netdev_err(queue->vif->dev, "Could not reserve mmap_pages\n"); 840 gnttab_free_pages(MAX_PENDING_REQS, queue->mmap_pages);
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/linux-master/tools/perf/ |
H A D | builtin-record.c | 577 flush_max = evlist__mmap_size(opts->mmap_pages); 1297 if (evlist__mmap_ex(evlist, opts->mmap_pages, 1306 "or try again with a smaller value of -m/--mmap_pages.\n" 1308 opts->mmap_pages, opts->auxtrace_mmap_pages); 3114 unsigned int mmap_pages; local 3129 ret = __evlist__parse_mmap_pages(&mmap_pages, s); 3132 opts->mmap_pages = mmap_pages; 3140 ret = __evlist__parse_mmap_pages(&mmap_pages, p + 1); 3144 opts->auxtrace_mmap_pages = mmap_pages; [all...] |
H A D | builtin-kvm.c | 1588 if (evlist__mmap(evlist, kvm->opts.mmap_pages) < 0) { 1888 OPT_CALLBACK('m', "mmap-pages", &kvm->opts.mmap_pages, "pages", 1934 kvm->opts.mmap_pages = 512;
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H A D | builtin-top.c | 1058 if (evlist__mmap(evlist, opts->mmap_pages) < 0) { 1433 .mmap_pages = UINT_MAX, 1482 OPT_CALLBACK('m', "mmap-pages", &opts->mmap_pages, "pages",
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H A D | builtin-trace.c | 3967 err = evlist__mmap(evlist, trace->opts.mmap_pages); 4696 .mmap_pages = UINT_MAX, 4735 OPT_CALLBACK('m', "mmap-pages", &trace.opts.mmap_pages, "pages", 4915 if (trace.opts.mmap_pages == UINT_MAX) 4931 trace.opts.mmap_pages = perf_event_mlock_kb_in_pages() * 4;
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