| /openbmc/linux/Documentation/driver-api/media/ |
| H A D | v4l2-videobuf.rst | 24 poll(), and, happily, mmap(). Another set of functions can be used to
246 the mmap() system call to enable user space to access the data. In many
247 V4L2 drivers, the often-complex mmap() implementation simplifies to a
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| /openbmc/linux/Documentation/admin-guide/mm/ |
| H A D | transhuge.rst | 67 a flood of mmap system calls for every malloc(4k). Optimizing userland
73 may end up allocating more memory resources. An application may mmap a
417 memory region, the mmap region has to be hugepage naturally
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| /openbmc/linux/tools/lib/perf/Documentation/ |
| H A D | libperf-sampling.txt | 150 72 fprintf(stderr, "failed to mmap evlist\n");
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| H A D | libperf.txt | 159 #include <perf/mmap.h>
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| /openbmc/linux/sound/soc/samsung/ |
| H A D | idma.c | 398 .mmap = idma_mmap,
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| /openbmc/linux/tools/testing/selftests/bpf/prog_tests/ |
| H A D | xdp_metadata.c | 66 xsk->umem_area = mmap(NULL, UMEM_SIZE, PROT_READ | PROT_WRITE, mmap_flags, -1, 0); in open_xsk()
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| /openbmc/linux/tools/testing/selftests/net/ |
| H A D | psock_fanout.c | 212 ring = mmap(0, req.tp_block_size * req.tp_block_nr, in sock_fanout_open_ring()
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| /openbmc/linux/tools/perf/arch/x86/util/ |
| H A D | intel-bts.c | 81 pc = session->evlist->mmap[0].core.base; in intel_bts_info_fill()
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| /openbmc/linux/tools/perf/ |
| H A D | builtin-mem.c | 454 .mmap = perf_event__process_mmap, in cmd_mem()
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| /openbmc/linux/drivers/nvdimm/ |
| H A D | Kconfig | 86 accessed via DAX (mmap(2)).
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| /openbmc/linux/tools/include/uapi/linux/ |
| H A D | perf_event.h | 418 mmap : 1, /* include mmap data */ member
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| /openbmc/linux/fs/orangefs/ |
| H A D | file.c | 577 .mmap = orangefs_file_mmap,
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| /openbmc/linux/include/uapi/linux/ |
| H A D | perf_event.h | 418 mmap : 1, /* include mmap data */ member
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| /openbmc/linux/arch/mips/sibyte/common/ |
| H A D | sb_tbprof.c | 534 .mmap = NULL,
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| /openbmc/linux/tools/perf/util/ |
| H A D | data-convert-json.c | 321 .mmap = perf_event__process_mmap, in bt_convert__perf2json()
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| H A D | auxtrace.c | 139 mm->base = mmap(NULL, mp->len, mp->prot, MAP_SHARED, fd, mp->offset); in auxtrace_mmap__mmap()
1158 addr = mmap(NULL, size, prot, MAP_SHARED, fd, file_offset); in auxtrace_buffer__get_data_rw()
1824 static int __auxtrace_mmap__read(struct mmap *map, in __auxtrace_mmap__read()
1936 int auxtrace_mmap__read(struct mmap *map, struct auxtrace_record *itr, in auxtrace_mmap__read()
1942 int auxtrace_mmap__read_snapshot(struct mmap *map, in auxtrace_mmap__read_snapshot()
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| H A D | jitdump.c | 507 id = (void *)((unsigned long)event + event->mmap.header.size - idr_size); in jit_repipe_code_load()
602 id = (void *)((unsigned long)event + event->mmap.header.size - idr_size); in jit_repipe_code_move()
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| /openbmc/linux/drivers/media/test-drivers/visl/ |
| H A D | visl-core.c | 374 .mmap = v4l2_m2m_fop_mmap,
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| /openbmc/linux/drivers/dma-buf/heaps/ |
| H A D | system_heap.c | 308 .mmap = system_heap_mmap,
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| /openbmc/linux/drivers/dma-buf/ |
| H A D | udmabuf.c | 187 .mmap = mmap_udmabuf,
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| /openbmc/linux/drivers/gpu/drm/qxl/ |
| H A D | qxl_object.c | 105 .mmap = drm_gem_ttm_mmap,
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| /openbmc/linux/security/integrity/ima/ |
| H A D | ima.h | 192 hook(MMAP_CHECK, mmap) \
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| /openbmc/linux/drivers/media/pci/cx25821/ |
| H A D | cx25821-video.c | 585 .mmap = vb2_fop_mmap,
630 .mmap = vb2_fop_mmap,
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| /openbmc/linux/scripts/kconfig/ |
| H A D | confdata.c | 68 map1 = mmap(NULL, st1.st_size, PROT_READ, MAP_PRIVATE, fd1, 0); in is_same()
72 map2 = mmap(NULL, st2.st_size, PROT_READ, MAP_PRIVATE, fd2, 0); in is_same()
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| /openbmc/linux/tools/testing/vsock/ |
| H A D | vsock_test.c | 813 broken_buf = mmap(NULL, buf_size, prot, flags, -1, 0); in test_seqpacket_invalid_rec_buffer_server()
825 valid_buf = mmap(NULL, buf_size, prot, flags, -1, 0); in test_seqpacket_invalid_rec_buffer_server()
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