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Lines Matching defs:page_size

62   const int page_size = GetPageSize();
63   uptr mem = (uptr)mmap(0, 3 * page_size, PROT_READ | PROT_WRITE,
66   mprotect((void *)(mem + page_size), page_size, PROT_NONE);
67   EXPECT_TRUE(IsAccessibleMemoryRange(mem, page_size - 1));
68   EXPECT_TRUE(IsAccessibleMemoryRange(mem, page_size));
69   EXPECT_FALSE(IsAccessibleMemoryRange(mem, page_size + 1));
70   EXPECT_TRUE(IsAccessibleMemoryRange(mem + page_size - 1, 1));
71   EXPECT_FALSE(IsAccessibleMemoryRange(mem + page_size - 1, 2));
72   EXPECT_FALSE(IsAccessibleMemoryRange(mem + 2 * page_size - 1, 1));
73   EXPECT_TRUE(IsAccessibleMemoryRange(mem + 2 * page_size, page_size));
74   EXPECT_FALSE(IsAccessibleMemoryRange(mem, 3 * page_size));