Home
last modified time | relevance | path

Searched refs:ZONE_NORMAL (Results 1 – 25 of 40) sorted by relevance

12

/linux-6.15/Documentation/translations/zh_CN/mm/
H A Dphysical_memory.rst50 * ``ZONE_NORMAL`` 是普通内存的区域，这种内存可以被内核随时访问。如果DMA
52 操作。``ZONE_NORMAL`` 总是开启的。
58 * ``ZONE_MOVABLE`` 是指可访问的普通内存区域，就像 ``ZONE_NORMAL``
73 需要注意的是，许多内核操作只能使用 ``ZONE_NORMAL`` 来执行，因此它是
80 个内存将位于节点0，并且将有三个区域： ``ZONE_DMA``、 ``ZONE_NORMAL``
90 | ZONE_DMA | ZONE_NORMAL | ZONE_HIGHMEM |
96 启动时，``ZONE_DMA32``、``ZONE_NORMAL`` 和 ``ZONE_MOVABLE``
97 位于节点0，而 ``ZONE_NORMAL`` 和 ``ZONE_MOVABLE`` 位于节点1::
/linux-6.15/include/linux/
H A Dgfp.h64 #define OPT_ZONE_HIGHMEM ZONE_NORMAL
70 #define OPT_ZONE_DMA ZONE_NORMAL
76 #define OPT_ZONE_DMA32 ZONE_NORMAL
124 (ZONE_NORMAL << 0 * GFP_ZONES_SHIFT) \
128 | (ZONE_NORMAL << ___GFP_MOVABLE * GFP_ZONES_SHIFT) \
/linux-6.15/Documentation/mm/
H A Dphysical_memory.rst51 * ``ZONE_NORMAL`` is for normal memory that can be accessed by the kernel all
53 devices support transfers to all addressable memory. ``ZONE_NORMAL`` is
61 * ``ZONE_MOVABLE`` is for normal accessible memory, just like ``ZONE_NORMAL``.
78 ``ZONE_NORMAL`` so it is the most performance critical zone. Zones are
87 ``ZONE_NORMAL`` and ``ZONE_HIGHMEM``::
96 | ZONE_DMA | ZONE_NORMAL | ZONE_HIGHMEM |
103 ``ZONE_NORMAL`` and ``ZONE_MOVABLE`` on node 0, and ``ZONE_NORMAL`` and
352 a node contains ``ZONE_DMA32``, ``ZONE_NORMAL`` and ``ZONE_MOVABLE`` and the
355 ``ZONE_NORMAL`` > ``ZONE_DMA32``.
/linux-6.15/arch/csky/kernel/
H A Dsetup.c86 max_zone_pfn[ZONE_NORMAL] = max_low_pfn; in csky_memblock_init()
/linux-6.15/arch/nios2/mm/
H A Dinit.c54 max_zone_pfn[ZONE_NORMAL] = max_low_pfn; in paging_init()
/linux-6.15/arch/arc/mm/
H A Dinit.c126 max_zone_pfn[ZONE_NORMAL] = max_low_pfn; in setup_arch_memory()
/linux-6.15/arch/mips/loongson64/
H A Dnuma.c163 zones_size[ZONE_NORMAL] = max_low_pfn; in paging_init()
/linux-6.15/arch/xtensa/mm/
H A Dinit.c123 [ZONE_NORMAL] = max_low_pfn, in zones_init()
/linux-6.15/arch/openrisc/mm/
H A Dinit.c49 max_zone_pfn[ZONE_NORMAL] = max_low_pfn; in zone_sizes_init()
/linux-6.15/arch/hexagon/mm/
H A Dinit.c76 max_zone_pfn[ZONE_NORMAL] = max_low_pfn; in paging_init()
/linux-6.15/arch/s390/mm/
H A Dinit.c102 max_zone_pfns[ZONE_NORMAL] = max_low_pfn; in paging_init()
/linux-6.15/mm/
H A Dmemory_hotplug.c713 if (zone_idx(zone) <= ZONE_NORMAL && !node_state(nid, N_NORMAL_MEMORY)) in node_states_check_changes_online()
925 for (zid = 0; zid < ZONE_NORMAL; zid++) { in default_kernel_zone_for_pfn()
932 return &pgdat->node_zones[ZONE_NORMAL]; in default_kernel_zone_for_pfn()
1912 for (zt = 0; zt <= ZONE_NORMAL; zt++) in node_states_check_changes_offline()
1914 if (zone_idx(zone) <= ZONE_NORMAL && nr_pages >= present_pages) in node_states_check_changes_offline()
/linux-6.15/arch/loongarch/mm/
H A Dinit.c71 max_zone_pfns[ZONE_NORMAL] = max_low_pfn; in paging_init()
/linux-6.15/arch/um/kernel/
H A Dmem.c193 max_zone_pfn[ZONE_NORMAL] = end_iomem >> PAGE_SHIFT; in paging_init()
/linux-6.15/Documentation/admin-guide/mm/
H A Dmemory-hotplug.rst174 Or one can explicitly request a kernel zone (usually ZONE_NORMAL) by::
357 zone for the memory block, such as ZONE_NORMAL.
472 (usually ZONE_NORMAL) if not set.
495 ZONE_NORMAL, not a mixture.
526 Note that ZONE_NORMAL memory provided by one
530 hotplugged DIMM to ZONE_NORMAL will not allow
534 onlined to ZONE_NORMAL will allow for more
/linux-6.15/arch/alpha/mm/
H A Dinit.c250 max_zone_pfn[ZONE_NORMAL] = max_pfn; in paging_init()
/linux-6.15/arch/sh/mm/
H A Dinit.c325 max_zone_pfns[ZONE_NORMAL] = max_low_pfn; in paging_init()
/linux-6.15/include/trace/events/
H A Dmmflags.h305 EM (ZONE_NORMAL, "Normal") \
/linux-6.15/arch/loongarch/kernel/
H A Dnuma.c386 zones_size[ZONE_NORMAL] = max_low_pfn; in paging_init()
/linux-6.15/arch/powerpc/mm/
H A Dmem.c266 max_zone_pfns[ZONE_NORMAL] = max_low_pfn; in paging_init()
/linux-6.15/arch/mips/sgi-ip27/
H A Dip27-memory.c414 zones_size[ZONE_NORMAL] = max_low_pfn; in paging_init()
/linux-6.15/arch/arm64/mm/
H A Dinit.c151 max_zone_pfns[ZONE_NORMAL] = max_pfn; in zone_sizes_init()
/linux-6.15/arch/arm/mm/
H A Dinit.c118 max_zone_pfn[ZONE_NORMAL] = max_low; in zone_sizes_init()
/linux-6.15/Documentation/admin-guide/sysctl/
H A Dvm.rst712 ZONE_NORMAL -> ZONE_DMA
714 get memory from ZONE_DMA only when ZONE_NORMAL is not available.
719 (A) Node(0) ZONE_NORMAL -> Node(0) ZONE_DMA -> Node(1) ZONE_NORMAL
720 (B) Node(0) ZONE_NORMAL -> Node(1) ZONE_NORMAL -> Node(0) ZONE_DMA.
723 will be used before ZONE_NORMAL exhaustion. This increases possibility of
/linux-6.15/arch/mips/mm/
H A Dinit.c409 max_zone_pfns[ZONE_NORMAL] = max_low_pfn; in paging_init()

12