| /external/adhd/cras/src/common/ |
| D | cras_shm.h | 75 static inline uint8_t *cras_shm_buff_for_idx(const struct cras_audio_shm *shm, in cras_shm_buff_for_idx() argument
80 return shm->area->samples + shm->config.used_size * idx; in cras_shm_buff_for_idx()
85 unsigned cras_shm_check_read_offset(const struct cras_audio_shm *shm, in cras_shm_check_read_offset() argument
91 if (offset > shm->config.used_size) in cras_shm_check_read_offset()
98 unsigned cras_shm_check_write_offset(const struct cras_audio_shm *shm, in cras_shm_check_write_offset() argument
104 if (offset > shm->config.used_size) in cras_shm_check_write_offset()
105 return shm->config.used_size; in cras_shm_check_write_offset()
111 unsigned cras_shm_get_curr_read_frames(const struct cras_audio_shm *shm) in cras_shm_get_curr_read_frames() argument
113 unsigned i = shm->area->read_buf_idx & CRAS_SHM_BUFFERS_MASK; in cras_shm_get_curr_read_frames()
117 cras_shm_check_read_offset(shm, shm->area->read_offset[i]); in cras_shm_get_curr_read_frames()
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| /external/adhd/cras/src/tests/ |
| D | cras_client_unittest.cc | 52 void InitShm(struct cras_audio_shm* shm) { in InitShm() argument
53 shm->area = static_cast<cras_audio_shm_area*>( in InitShm()
54 calloc(1, sizeof(*shm->area))); in InitShm()
55 cras_shm_set_frame_bytes(shm, 4); in InitShm()
56 cras_shm_set_used_size(shm, shm_writable_frames_ * 4); in InitShm()
57 memcpy(&shm->area->config, &shm->config, sizeof(shm->config)); in InitShm()
60 void FreeShm(struct cras_audio_shm* shm) { in FreeShm() argument
61 if (shm->area) { in FreeShm()
62 free(shm->area); in FreeShm()
63 shm->area = NULL; in FreeShm()
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| D | audio_thread_unittest_obsolete.cc | 131 struct cras_audio_shm *shm; in SetupRstream() local
140 shm = cras_rstream_input_shm(*rstream); in SetupRstream()
141 shm->area = (struct cras_audio_shm_area *)calloc(1, in SetupRstream()
142 sizeof(*shm->area) + cb_threshold_ * 8); in SetupRstream()
143 cras_shm_set_frame_bytes(shm, 4); in SetupRstream()
145 shm, cb_threshold_ * cras_shm_frame_bytes(shm)); in SetupRstream()
559 struct cras_audio_shm *shm; in SetupRstream() local
568 shm = cras_rstream_output_shm(*rstream); in SetupRstream()
569 shm->area = (struct cras_audio_shm_area *)calloc(1, in SetupRstream()
570 sizeof(*shm->area) + cb_threshold_ * 8); in SetupRstream()
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| D | dev_stream_unittest.cc | 107 SetupShm(&rstream_.shm); in SetUp()
134 free(rstream_.shm.area); in TearDown()
138 void SetupShm(struct cras_audio_shm *shm) { in SetupShm() argument
141 shm->area = static_cast<struct cras_audio_shm_area *>( in SetupShm()
143 cras_shm_set_frame_bytes(shm, 4); in SetupShm()
144 cras_shm_set_used_size(shm, in SetupShm()
145 kBufferFrames * cras_shm_frame_bytes(shm)); in SetupShm()
147 buf = (int16_t *)shm->area->samples; in SetupShm()
150 cras_shm_set_mute(shm, 0); in SetupShm()
151 cras_shm_set_volume_scaler(shm, 1.0); in SetupShm()
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| D | audio_thread_unittest.cc | 120 rstream->shm.area = static_cast<cras_audio_shm_area*>( in SetupRstream()
121 calloc(1, sizeof(rstream->shm.area))); in SetupRstream()
125 free(rstream->shm.area); in TearDownRstream()
656 rstream.shm.config.frame_bytes = 4; in TEST()
659 rstream.shm.config.used_size = 4096 * 4; in TEST()
660 rstream.shm.area = &shm_area; in TEST()
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| /external/adhd/cras/src/server/ |
| D | cras_rstream.c | 24 struct cras_audio_shm *shm, in setup_shm() argument
30 if (shm->area != NULL) /* already setup */ in setup_shm()
47 shm->area = mmap(NULL, shm_info->length, in setup_shm()
50 if (shm->area == (struct cras_audio_shm_area *)-1) { in setup_shm()
55 cras_shm_set_volume_scaler(shm, 1.0); in setup_shm()
57 cras_shm_set_frame_bytes(shm, frame_bytes); in setup_shm()
58 shm->config.frame_bytes = frame_bytes; in setup_shm()
59 cras_shm_set_used_size(shm, used_size); in setup_shm()
60 memcpy(&shm->area->config, &shm->config, sizeof(shm->config)); in setup_shm()
69 rc = setup_shm(stream, &stream->shm, in setup_shm_area()
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| D | dev_stream.c | 267 struct cras_audio_shm *shm; in capture_copy_converted_to_stream() local
277 shm = cras_rstream_input_shm(rstream); in capture_copy_converted_to_stream()
285 shm, in capture_copy_converted_to_stream()
293 shm->area->write_buf_idx, in capture_copy_converted_to_stream()
330 cras_shm_frames_written(shm)); in capture_copy_converted_to_stream()
340 struct cras_audio_shm *shm; in dev_stream_capture() local
361 shm = cras_rstream_input_shm(rstream); in dev_stream_capture()
363 shm, in dev_stream_capture()
378 cras_shm_frames_written(shm)); in dev_stream_capture()
426 struct cras_audio_shm *shm; in dev_stream_capture_avail() local
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| D | cras_rstream.h | 79 struct cras_audio_shm shm; member
221 return cras_shm_total_size(&stream->shm); in cras_rstream_get_total_shm_size()
224 return cras_shm_total_size(&stream->shm); in cras_rstream_get_total_shm_size()
231 return &stream->shm; in cras_rstream_input_shm()
238 return &stream->shm; in cras_rstream_output_shm()
286 const struct cras_audio_shm *shm = cras_rstream_input_shm(rstream); in cras_rstream_level() local
287 return cras_shm_frames_written(shm); in cras_rstream_level()
292 const struct cras_audio_shm *shm = cras_rstream_input_shm(rstream); in cras_rstream_input_level_met() local
293 return cras_shm_frames_written(shm) >= rstream->cb_threshold; in cras_rstream_input_level_met()
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| D | audio_thread.c | 496 struct cras_audio_shm *shm; in thread_drain_stream_ms_remaining() local
501 shm = cras_rstream_output_shm(rstream); in thread_drain_stream_ms_remaining()
502 fr_in_buff = cras_shm_get_frames(shm); in thread_drain_stream_ms_remaining()
551 static void flush_old_aud_messages(struct cras_audio_shm *shm, int fd) in flush_old_aud_messages() argument
564 cras_shm_set_callback_pending(shm, 0); in flush_old_aud_messages()
591 struct cras_audio_shm *shm = in fetch_streams() local
599 if (cras_shm_callback_pending(shm) && fd >= 0) { in fetch_streams()
600 flush_old_aud_messages(shm, fd); in fetch_streams()
605 if (cras_shm_get_frames(shm) < 0) in fetch_streams()
625 shm->area->write_offset[0], in fetch_streams()
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| /external/perfetto/src/tracing/ipc/ |
| D | posix_shared_memory_unittest.cc | 43 std::unique_ptr<SharedMemory> shm = in TEST() local
45 void* const shm_start = shm->start(); in TEST()
46 const size_t shm_size = shm->size(); in TEST()
53 shm.reset(); in TEST()
58 std::unique_ptr<PosixSharedMemory> shm = in TEST() local
60 int fd = shm->fd(); in TEST()
64 shm.reset(); in TEST()
74 std::unique_ptr<PosixSharedMemory> shm = in TEST() local
76 void* const shm_start = shm->start(); in TEST()
77 const size_t shm_size = shm->size(); in TEST()
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| /external/ltp/tools/pounder21/src/ramsnake/ |
| D | snake.c | 145 void *shm; in main() local
214 shm = mmap(NULL, ram_size, PROT_READ | PROT_WRITE, in main()
216 if (shm == MAP_FAILED) { in main()
220 printf("mmap region: %p (%llu nodes)\n", shm, num_nodes); in main()
234 populate_graph(shm, num_nodes); in main()
293 walk_graph(shm); in main()
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| /external/mesa3d/src/gallium/winsys/sw/xlib/ |
| D | xlib_sw_winsys.c | 79 Bool shm; /** Using shared memory images? */ member
170 xlib_dt->shm = False; in alloc_shm_ximage()
192 xlib_dt->shm = False; in alloc_shm_ximage()
197 xlib_dt->shm = True; in alloc_shm_ximage()
207 if (xlib_dt->shm) { in alloc_ximage()
342 if (xlib_dt->shm) { in xlib_sw_display()
416 xlib_dt->shm = True; in xlib_displaytarget_create()
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| /external/mesa3d/src/mesa/drivers/x11/ |
| D | xm_buffer.c | 87 b->shm = 0; in alloc_back_shm_ximage()
98 b->shm = 0; in alloc_back_shm_ximage()
110 b->shm = 0; in alloc_back_shm_ximage()
129 b->shm = 0; in alloc_back_shm_ximage()
150 b->shm = 0; in alloc_back_shm_ximage()
178 if (b->shm) { in alloc_back_buffer()
193 if (b->shm == 0 || !alloc_back_shm_ximage(b, width, height)) { in alloc_back_buffer()
397 if (b->shm) { in xmesa_delete_framebuffer()
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| /external/v4l2_codec2/vda/ |
| D | v4l2_video_decode_accelerator.cc | 74 std::unique_ptr<SharedMemoryRegion> shm,
79 const std::unique_ptr<SharedMemoryRegion> shm; member
87 std::unique_ptr<SharedMemoryRegion> shm, in BitstreamBufferRef() argument
91 shm(std::move(shm)), in BitstreamBufferRef()
499 if (!bitstream_record->shm->Map()) { in DecodeTask()
504 DVLOGF(4) << "mapped at=" << bitstream_record->shm->memory(); in DecodeTask()
551 const auto& shm = decoder_current_bitstream_buffer_->shm; in DecodeBufferTask() local
552 if (shm) { in DecodeBufferTask()
555 << ", addr=" << shm->memory() << ", size=" << shm->size(); in DecodeBufferTask()
563 const auto& shm = decoder_current_bitstream_buffer_->shm; in DecodeBufferTask() local
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| /external/ltp/testcases/kernel/hotplug/memory_hotplug/Scripts/ |
| D | test3 | 3 shm foo 2g
4 shm bar 2g
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| D | test3l | 1 # memtoy test 3l - single shm seg - lazy mig
4 shm foo 1m
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| D | test3-1m | 3 shm foo 1m
4 shm bar 1m
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| /external/ltp/testcases/kernel/hotplug/memory_hotplug/Xpm-tests/ |
| D | test-lazy-shm-8p | 1 # memtoy test - lazy migrate 8p range of single 1M shm seg
4 shm foo 1m
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| D | test-mpm-2shm-1m | 3 shm foo 1m
4 shm bar 1m
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| D | test-lazy-2shm-1m | 3 shm foo 1m
4 shm bar 1m
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| /external/wayland/cursor/ |
| D | wayland-cursor.c | 52 shm_pool_create(struct wl_shm *shm, int size) in shm_pool_create() argument
70 pool->pool = wl_shm_create_pool(shm, pool->fd, size); in shm_pool_create()
136 struct wl_shm *shm; member
389 wl_cursor_theme_load(const char *name, int size, struct wl_shm *shm) in wl_cursor_theme_load() argument
407 theme->pool = shm_pool_create(shm, size * size * 4); in wl_cursor_theme_load()
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| /external/libchrome/base/ |
| D | feature_list_unittest.cc | 484 std::unique_ptr<SharedMemory> shm(new SharedMemory()); in TEST_F() local
485 shm->CreateAndMapAnonymous(4 << 10); in TEST_F()
486 SharedPersistentMemoryAllocator allocator(std::move(shm), 1, "", false); in TEST_F()
519 std::unique_ptr<SharedMemory> shm(new SharedMemory()); in TEST_F() local
520 shm->CreateAndMapAnonymous(4 << 10); in TEST_F()
521 SharedPersistentMemoryAllocator allocator(std::move(shm), 1, "", false); in TEST_F()
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| /external/linux-kselftest/android/patches/ |
| D | 0013-ANDROID-build-vm-tests.patch | 6 The hugepage-mmap, hugepage-shm, map_hugetlb, compaction, and
87 -echo "running hugepage-shm"
89 -./hugepage-shm
224 +#echo "running hugepage-shm"
226 +#./hugepage-shm
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| /external/libchrome/base/metrics/ |
| D | field_trial_unittest.cc | 1198 std::unique_ptr<base::SharedMemory> shm(new SharedMemory(handle, true)); in TEST() local
1200 shm.get()->Map(4 << 10); in TEST()
1201 FieldTrialList::CreateTrialsFromSharedMemory(std::move(shm)); in TEST()
1236 std::unique_ptr<base::SharedMemory> shm(new SharedMemory(handle, true)); in TEST() local
1238 shm.get()->Map(4 << 10); in TEST()
1239 FieldTrialList::CreateTrialsFromSharedMemory(std::move(shm)); in TEST()
1320 std::unique_ptr<base::SharedMemory> shm(new SharedMemory(handle, true)); in TEST() local
1322 shm.get()->Map(4 << 10); in TEST()
1323 FieldTrialList::CreateTrialsFromSharedMemory(std::move(shm)); in TEST()
1342 std::unique_ptr<base::SharedMemory> shm(new SharedMemory()); in TEST() local
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| D | field_trial.cc | 1176 std::unique_ptr<SharedMemory> shm(new SharedMemory(shm_handle, true)); in CreateTrialsFromSharedMemoryHandle() local
1177 if (!shm.get()->Map(kFieldTrialAllocationSize)) in CreateTrialsFromSharedMemoryHandle()
1180 return FieldTrialList::CreateTrialsFromSharedMemory(std::move(shm)); in CreateTrialsFromSharedMemoryHandle()
1185 std::unique_ptr<SharedMemory> shm) { in CreateTrialsFromSharedMemory() argument
1187 new FieldTrialAllocator(std::move(shm), 0, kAllocatorName, true)); in CreateTrialsFromSharedMemory()
1231 std::unique_ptr<SharedMemory> shm(new SharedMemory()); in InstantiateFieldTrialAllocatorIfNeeded() local
1232 if (!shm->Create(options)) in InstantiateFieldTrialAllocatorIfNeeded()
1235 if (!shm->Map(kFieldTrialAllocationSize)) in InstantiateFieldTrialAllocatorIfNeeded()
1239 new FieldTrialAllocator(std::move(shm), 0, kAllocatorName, false)); in InstantiateFieldTrialAllocatorIfNeeded()
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