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Searched refs:ret_pm (Results 1 - 1 of 1) sorted by relevance

/test/xts/hats/kernel/prctl/
H A DPrctlApiTest.cpp114 void *ret_pm = nullptr; in SetVmaAnonName() local
116 ret_pm = mmap(NULL, page_size * NUMBER_PAGE, PROT_READ | PROT_WRITE, MAP_PRIVATE | MAP_ANONYMOUS, -1, 0); in SetVmaAnonName()
117 if (static_cast< int >(*(int *)ret_pm) == static_cast<int>(-1)) { in SetVmaAnonName()
120 if (mprotect(ret_pm, page_size, PROT_NONE)) { in SetVmaAnonName()
123 if (prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, ret_pm, page_size * NUMBER_PAGE, "anonymous map space")) { in SetVmaAnonName()
150 if (munmap(ret_pm, page_size * NUMBER_PAGE)) { in SetVmaAnonName()

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