Cross Reference: /frameworks/native/libs/vr/libbroadcastring/broadcast_ring

Lines Matching refs:mmap_size

571   size_t mmap_size = (ring_size + (page_size - 1)) & ~(page_size - 1);
572   ASSERT_GE(mmap_size, ring_size);
574   void* mmap_base = mmap(nullptr, mmap_size, PROT_READ | PROT_WRITE,
578   Ring ring = Ring::Create(mmap_base, mmap_size, record_count);
581   ASSERT_EQ(0, mprotect(mmap_base, mmap_size, PROT_READ));
586     std::tie(imported_ring, import_ok) = Ring::Import(mmap_base, mmap_size);
600   ASSERT_EQ(0, munmap(mmap_base, mmap_size));
611   size_t mmap_size = (ring_size + (page_size - 1)) & ~(page_size - 1);
612   ASSERT_GE(mmap_size, ring_size);
614   void* mmap_base = mmap(nullptr, mmap_size, PROT_READ | PROT_WRITE,
618   Ring ring = Ring::Create(mmap_base, mmap_size, record_count);
621   ASSERT_EQ(0, mprotect(mmap_base, mmap_size, PROT_READ));
625   ASSERT_EQ(0, munmap(mmap_base, mmap_size));

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