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    Searched refs:mem_fd (Results 1 - 7 of 7) sorted by null

  /external/perfetto/src/profiling/memory/
shared_ring_buffer.cc 65 // In-tree builds should only allow mem_fd, so we can inspect the seals
109 void SharedRingBuffer::Initialize(base::ScopedFile mem_fd) {
111 int seals = fcntl(*mem_fd, F_GET_SEALS);
124 int res = fstat(*mem_fd, &stat_buf);
152 MAP_SHARED | MAP_FIXED, *mem_fd, 0);
157 MAP_SHARED | MAP_FIXED, *mem_fd,
168 mem_fd_ = std::move(mem_fd);
310 base::ScopedFile mem_fd) {
311 auto buf = SharedRingBuffer(AttachFlag(), std::move(mem_fd));
shared_ring_buffer.h 145 SharedRingBuffer(AttachFlag, base::ScopedFile mem_fd) {
146 Initialize(std::move(mem_fd));
149 void Initialize(base::ScopedFile mem_fd);
unwinding.h 71 FDMemory(base::ScopedFile mem_fd);
79 // Addresses outside of that range are read from mem_fd, which should be an fd
unwinding.cc 137 FDMemory::FDMemory(base::ScopedFile mem_fd) : mem_fd_(std::move(mem_fd)) {}
  /external/libxcam/modules/ocl/
cl_image_bo_buffer.cpp 96 int32_t mem_fd = -1; local
120 mem_fd = image->export_fd ();
123 mem_fd >= 0,
127 bo = display->create_drm_bo_from_fd (mem_fd, desc.size);
  /external/libchrome/base/debug/
stack_trace_posix.cc 594 base::ScopedFD mem_fd(
596 if (!mem_fd.is_valid())
599 auto safe_memcpy = [&mem_fd](void* dst, uintptr_t src, size_t size) {
600 return HANDLE_EINTR(pread(mem_fd.get(), dst, size, src)) == ssize_t(size);
  /art/runtime/jit/
jit_code_cache.cc 202 unique_fd mem_fd; local
208 mem_fd = unique_fd(art::memfd_create("/jit-cache", /* flags= */ 0));
209 if (mem_fd.get() < 0) {
222 if (mem_fd.get() >= 0 && ftruncate(mem_fd, capacity) != 0) {
240 if (mem_fd.get() >= 0) {
267 mem_fd,
314 mem_fd.get(),
315 (mem_fd.get() >= 0) ? data_capacity : 0,
324 if (mem_fd.get() >= 0)
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