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Searched refs:MADV_GUARD_INSTALL (Results 1 – 4 of 4) sorted by relevance

/linux/tools/testing/selftests/mm/
H A Dguard-regions.c360 ASSERT_EQ(madvise(ptr, page_size, MADV_GUARD_INSTALL), 0); in TEST_F()
374 MADV_GUARD_INSTALL), 0); in TEST_F()
398 ASSERT_EQ(madvise(ptr, 3 * page_size, MADV_GUARD_INSTALL), 0); in TEST_F()
488 ASSERT_EQ(madvise(ptr_region, 100 * page_size, MADV_GUARD_INSTALL), -1); in TEST_F()
551 ASSERT_EQ(madvise(ptr_region, 100 * page_size, MADV_GUARD_INSTALL), 0); in TEST_F()
623 count = sys_process_madvise(PIDFD_SELF, vec, 6, MADV_GUARD_INSTALL, 0); in TEST_F()
674 ASSERT_EQ(madvise(ptr, page_size, MADV_GUARD_INSTALL), 0); in TEST_F()
675 ASSERT_EQ(madvise(&ptr[9 * page_size], page_size, MADV_GUARD_INSTALL), 0); in TEST_F()
714 MADV_GUARD_INSTALL), 0); in TEST_F()
729 MADV_GUARD_INSTALL), 0); in TEST_F()
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H A Drun_vmtests.sh49 test madvise(2) MADV_GUARD_INSTALL and MADV_GUARD_REMOVE options
/linux/tools/include/uapi/asm-generic/
H A Dmman-common.h82 #define MADV_GUARD_INSTALL 102 /* fatal signal on access to range */ macro
/linux/mm/
H A Dmadvise.c1285 case MADV_GUARD_INSTALL: in is_discard()
1374 case MADV_GUARD_INSTALL: in madvise_vma_behavior()
1557 case MADV_GUARD_INSTALL: in madvise_behavior_valid()
1588 case MADV_GUARD_INSTALL: in prepares_anon_vma()
1765 case MADV_GUARD_INSTALL: in get_lock_mode()