| /external/ltp/testcases/open_posix_testsuite/conformance/definitions/sys/shm_h/ |
| 1-1-buildonly.c | 10 * Test that the sys/shm.h header file exists.
13 #include <sys/shm.h>
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| 12-2-buildonly.c | 13 #include <sys/shm.h>
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| 4-1-buildonly.c | 13 #include <sys/shm.h>
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| 7-1-buildonly.c | 13 #include <sys/shm.h>
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| 7-2-buildonly.c | 13 #include <sys/shm.h>
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| 7-3-buildonly.c | 13 #include <sys/shm.h>
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| 7-4-buildonly.c | 13 #include <sys/shm.h>
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| 2-1-buildonly.c | 13 #include <sys/shm.h>
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| 2-2-buildonly.c | 13 #include <sys/shm.h>
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| 3-1-buildonly.c | 13 #include <sys/shm.h>
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| 10-1-buildonly.c | 15 #include <sys/shm.h>
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| 12-3-buildonly.c | 15 #include <sys/shm.h>
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| 8-1-buildonly.c | 15 #include <sys/shm.h>
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| 9-1-buildonly.c | 15 #include <sys/shm.h>
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| 11-1-buildonly.c | 15 #include <sys/shm.h>
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| 5-1-buildonly.c | 14 #include <sys/shm.h>
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| /external/adhd/cras/src/common/ |
| cras_shm.h | 19 /* Configuration of the shm area.
29 /* Structure that is shared as shm between client and server.
64 /* Structure that holds the config for and a pointer to the audio shm area.
67 * area - Acutal shm region that is shared.
75 static inline uint8_t *cras_shm_buff_for_idx(const struct cras_audio_shm *shm,
80 return shm->area->samples + shm->config.used_size * idx;
85 unsigned cras_shm_check_read_offset(const struct cras_audio_shm *shm,
91 if (offset > shm->config.used_size)
98 unsigned cras_shm_check_write_offset(const struct cras_audio_shm *shm,
[all...] |
| /external/perfetto/src/tracing/ipc/ |
| posix_shared_memory_unittest.cc | 44 std::unique_ptr<SharedMemory> shm = local
46 void* const shm_start = shm->start();
47 const size_t shm_size = shm->size();
54 shm.reset();
59 std::unique_ptr<PosixSharedMemory> shm = local
61 int fd = shm->fd();
65 shm.reset();
75 std::unique_ptr<PosixSharedMemory> shm = local
77 void* const shm_start = shm->start();
78 const size_t shm_size = shm->size()
[all...] |
| /external/adhd/cras/src/tests/ |
| cras_client_unittest.cc | 52 void InitShm(struct cras_audio_shm* shm) {
53 shm->area = static_cast<cras_audio_shm_area*>(
54 calloc(1, sizeof(*shm->area)));
55 cras_shm_set_frame_bytes(shm, 4);
56 cras_shm_set_used_size(shm, shm_writable_frames_ * 4);
57 memcpy(&shm->area->config, &shm->config, sizeof(shm->config));
60 void FreeShm(struct cras_audio_shm* shm) {
61 if (shm->area)
[all...] |
| dev_io_stubs.cc | 26 ShmPtr shm(reinterpret_cast<cras_audio_shm_area*>(calloc(1, shm_size)),
28 shm->config.used_size = used_size;
29 shm->config.frame_bytes = frame_bytes;
30 shm->volume_scaler = 1.0;
31 return shm;
38 cras_audio_shm_area* shm) {
46 rstream->shm.area = shm;
47 rstream->shm.config = shm->config
70 ShmPtr shm = create_shm(cb_threshold); local
[all...] |
| /external/ltp/testcases/cve/ |
| cve-2017-17053.c | 77 static struct shm_data *shm; variable in typeref:struct:shm_data
83 shm->segfaulted = 1;
84 shm->do_exit = 1;
102 shm = SAFE_MMAP(NULL, sizeof(struct shm_data),
109 SAFE_MUNMAP(shm, sizeof(struct shm_data));
126 if (shm->do_exit)
145 shm->do_exit = 0;
146 shm->segfaulted = 0;
153 shm->do_exit = 1;
158 if (WIFEXITED(status) && shm->segfaulted == 0 && tst_taint_check() == 0
[all...] |
| /external/adhd/cras/src/server/ |
| cras_rstream.c | 22 /* Configure the shm area for the stream. */
24 struct cras_audio_shm *shm,
30 if (shm->area != NULL) /* already setup */
46 /* mmap shm. */
47 shm->area = mmap(NULL, shm_info->length,
50 if (shm->area == (struct cras_audio_shm_area *)-1) {
55 cras_shm_set_volume_scaler(shm, 1.0);
57 cras_shm_set_frame_bytes(shm, frame_bytes);
58 shm->config.frame_bytes = frame_bytes;
59 cras_shm_set_used_size(shm, used_size)
418 struct cras_audio_shm *shm = cras_rstream_input_shm(rstream); local
427 struct cras_audio_shm *shm = cras_rstream_input_shm(rstream); local
442 const struct cras_audio_shm *shm = cras_rstream_output_shm(rstream); local
456 const struct cras_audio_shm *shm = cras_rstream_output_shm(rstream); local
[all...] |
| cras_rstream.h | 19 /* Holds identifiers for an shm segment.
20 * shm_fd - File descriptor shared with client to access shm.
21 * shm_name - Name of the shm area.
22 * length - Size of the shm region.
55 * shm - shared memory
65 * queued_frames - Cached value of the number of queued frames in shm.
82 struct cras_audio_shm shm; member in struct:cras_rstream
218 /* Gets the shm key used to find the outputshm region. */
224 /* Gets the shm key used to find the input shm region. *
310 const struct cras_audio_shm *shm = cras_rstream_input_shm(rstream); local
316 const struct cras_audio_shm *shm = cras_rstream_input_shm(rstream); local
[all...] |
| /external/ltp/testcases/kernel/syscalls/ipc/lib/ |
| ipcshm.h | 30 #include <sys/shm.h>
|
| /external/mesa3d/src/mesa/drivers/x11/ |
| glxheader.h | 35 # ifdef USE_XSHM /* was SHM */
37 # include <sys/shm.h>
|
