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Searched refs:MADV_UNMERGEABLE (Results 1 – 20 of 20) sorted by relevance

/linux-6.15/Documentation/translations/zh_TW/admin-guide/mm/
H A Dksm.rst45 int madvise(addr, length, MADV_UNMERGEABLE)
51 如果KSM未被配置到正在運行的內核中，則madvise MADV_MERGEABLE 和 MADV_UNMERGEABLE
54 啓動時註冊範圍，即使該範圍不能包含KSM實際可以合併的任何頁面，即使MADV_UNMERGEABLE
57 如果一塊內存區域必須被拆分爲至少一個新的MADV_MERGEABLE區域或MADV_UNMERGEABLE區域，
/linux-6.15/Documentation/translations/zh_CN/admin-guide/mm/
H A Dksm.rst45 int madvise(addr, length, MADV_UNMERGEABLE)
51 如果KSM未被配置到正在运行的内核中，则madvise MADV_MERGEABLE 和 MADV_UNMERGEABLE
54 启动时注册范围，即使该范围不能包含KSM实际可以合并的任何页面，即使MADV_UNMERGEABLE
57 如果一块内存区域必须被拆分为至少一个新的MADV_MERGEABLE区域或MADV_UNMERGEABLE区域，
/linux-6.15/tools/testing/selftests/mm/
H A Dksm_functional_tests.c269 if (madvise(map, size, MADV_UNMERGEABLE)) { in test_unmerge()
315 if (madvise(map, size / 2, MADV_UNMERGEABLE)) { in test_unmerge_zero_pages()
361 if (madvise(map, size, MADV_UNMERGEABLE)) { in test_unmerge_discarded()
421 if (madvise(map, size, MADV_UNMERGEABLE)) { in test_unmerge_uffd_wp()
648 if (madvise(map + size / 2, size / 2, MADV_UNMERGEABLE)) { in test_prot_none()
H A Dksm_tests.c271 if (madvise(addr, size, MADV_UNMERGEABLE)) { in ksm_unmerge_pages()
/linux-6.15/tools/arch/mips/include/uapi/asm/
H A Dmman.h18 #define MADV_UNMERGEABLE 13 macro
/linux-6.15/tools/arch/parisc/include/uapi/asm/
H A Dmman.h17 #define MADV_UNMERGEABLE 13 macro
/linux-6.15/tools/arch/alpha/include/uapi/asm/
H A Dmman.h17 #define MADV_UNMERGEABLE 13 macro
/linux-6.15/tools/arch/xtensa/include/uapi/asm/
H A Dmman.h17 #define MADV_UNMERGEABLE 13 macro
/linux-6.15/include/uapi/asm-generic/
H A Dmman-common.h60 #define MADV_UNMERGEABLE 13 /* KSM may not merge identical pages */ macro
/linux-6.15/tools/include/uapi/asm-generic/
H A Dmman-common.h60 #define MADV_UNMERGEABLE 13 /* KSM may not merge identical pages */ macro
/linux-6.15/arch/parisc/include/uapi/asm/
H A Dmman.h53 #define MADV_UNMERGEABLE 13 /* KSM may not merge identical pages */ macro
/linux-6.15/arch/mips/include/uapi/asm/
H A Dmman.h85 #define MADV_UNMERGEABLE 13 /* KSM may not merge identical pages */ macro
/linux-6.15/arch/xtensa/include/uapi/asm/
H A Dmman.h94 #define MADV_UNMERGEABLE 13 /* KSM may not merge identical pages */ macro
/linux-6.15/arch/alpha/include/uapi/asm/
H A Dmman.h59 #define MADV_UNMERGEABLE 13 /* KSM may not merge identical pages */ macro
/linux-6.15/Documentation/admin-guide/mm/
H A Dksm.rst43 int madvise(addr, length, MADV_UNMERGEABLE)
51 and MADV_UNMERGEABLE simply fail with EINVAL. If the running kernel was
56 MADV_UNMERGEABLE is applied to a range which was never MADV_MERGEABLE.
59 or MADV_UNMERGEABLE region, the madvise may return ENOMEM if the process
/linux-6.15/arch/parisc/kernel/
H A Dsys_parisc.c394 case 66: behavior = MADV_UNMERGEABLE; break; in parisc_madvise()
/linux-6.15/mm/
H A Dmadvise.c1312 case MADV_UNMERGEABLE: in madvise_vma_behavior()
1442 case MADV_UNMERGEABLE: in madvise_behavior_valid()
H A Dmremap.c1026 MADV_UNMERGEABLE, &dummy); in prep_move_vma()
H A Dksm.c2851 case MADV_UNMERGEABLE: in ksm_madvise()
/linux-6.15/arch/powerpc/kvm/
H A Dbook3s_hv_uvmem.c399 int merge_flag = (merge) ? MADV_MERGEABLE : MADV_UNMERGEABLE; in kvmppc_memslot_page_merge()