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Searched refs:memblock (Results 1 – 25 of 32) sorted by relevance

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/Linux-v5.15/mm/
Dmemblock.c111 struct memblock memblock __initdata_memblock = {
141 static __refdata struct memblock_type *memblock_memory = &memblock.memory;
291 end = memblock.current_limit; in memblock_find_in_range_node()
365 if (memblock.reserved.regions != memblock_reserved_init_regions) { in memblock_discard()
366 addr = __pa(memblock.reserved.regions); in memblock_discard()
368 memblock.reserved.max); in memblock_discard()
372 if (memblock.memory.regions != memblock_memory_init_regions) { in memblock_discard()
373 addr = __pa(memblock.memory.regions); in memblock_discard()
375 memblock.memory.max); in memblock_discard()
425 if (type == &memblock.memory) in memblock_double_array()
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DMakefile66 obj-y += memblock.o
/Linux-v5.15/include/linux/
Dmemblock.h83 struct memblock { struct
90 extern struct memblock memblock; argument
210 __for_each_mem_range(i, &memblock.memory, NULL, NUMA_NO_NODE, \
221 __for_each_mem_range_rev(i, &memblock.memory, NULL, NUMA_NO_NODE, \
234 __for_each_mem_range(i, &memblock.reserved, NULL, NUMA_NO_NODE, \
328 __for_each_mem_range(i, &memblock.memory, &memblock.reserved, \
345 __for_each_mem_range_rev(i, &memblock.memory, &memblock.reserved, \
466 memblock.bottom_up = enable; in memblock_set_bottom_up()
476 return memblock.bottom_up; in memblock_bottom_up()
562 for (region = memblock.memory.regions; \
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/Linux-v5.15/Documentation/core-api/
Dboot-time-mm.rst10 A specialized allocator called ``memblock`` performs the
26 .. kernel-doc:: mm/memblock.c
27 :doc: memblock overview
33 Here is the description of memblock data structures, functions and
39 .. kernel-doc:: include/linux/memblock.h
40 .. kernel-doc:: mm/memblock.c
/Linux-v5.15/arch/microblaze/mm/
Dinit.c157 memblock.memory.regions[0].size = memory_size; in mm_cmdline_setup()
195 if (!memblock.reserved.cnt) { in mmu_init()
200 if ((u32) memblock.memory.regions[0].size < 0x400000) { in mmu_init()
205 if ((u32) memblock.memory.regions[0].size < kernel_tlb) { in mmu_init()
211 memory_start = (u32) memblock.memory.regions[0].base; in mmu_init()
212 lowmem_size = memory_size = (u32) memblock.memory.regions[0].size; in mmu_init()
/Linux-v5.15/arch/powerpc/mm/
Dinit_32.c127 if (memblock.memory.cnt > 1) { in MMU_init()
129 memblock_enforce_memory_limit(memblock.memory.regions[0].size); in MMU_init()
Dnuma.c893 memblock_set_node(base, sz, &memblock.memory, nid); in numa_setup_drmem_lmb()
1007 memblock_set_node(start, size, &memblock.memory, nid); in parse_numa_properties()
1042 &memblock.memory, nid); in setup_nonnuma()
Dmem.c144 memblock_set_node(0, PHYS_ADDR_MAX, &memblock.memory, 0); in mem_topology_setup()
/Linux-v5.15/arch/powerpc/platforms/embedded6xx/
Dwii.c59 struct memblock_region *p = memblock.memory.regions; in wii_memory_fixups()
61 BUG_ON(memblock.memory.cnt != 2); in wii_memory_fixups()
/Linux-v5.15/arch/arm/mm/
Dpmsa-v8.c248 add_range(mem, ARRAY_SIZE(mem), 0, memblock.memory.regions[0].base, in pmsav8_setup()
249 memblock.memory.regions[0].base + memblock.memory.regions[0].size); in pmsav8_setup()
Dinit.c138 if (memblock_overlaps_region(&memblock.memory, in pfn_valid()
/Linux-v5.15/drivers/net/ethernet/neterion/vxge/
Dvxge-config.c1114 ((struct __vxge_hw_blockpool_entry *)p)->memblock, in __vxge_hw_blockpool_destroy()
1141 void *memblock; in __vxge_hw_blockpool_create() local
1173 memblock = vxge_os_dma_malloc( in __vxge_hw_blockpool_create()
1178 if (memblock == NULL) { in __vxge_hw_blockpool_create()
1184 dma_addr = dma_map_single(&hldev->pdev->dev, memblock, in __vxge_hw_blockpool_create()
1188 vxge_os_dma_free(hldev->pdev, memblock, &acc_handle); in __vxge_hw_blockpool_create()
1207 entry->memblock = memblock; in __vxge_hw_blockpool_create()
2039 void *memblock; in __vxge_hw_ring_item_dma_addr() local
2047 memblock = mempoolh->memblocks_arr[memblock_idx]; in __vxge_hw_ring_item_dma_addr()
2053 dma_item_offset = (u8 *)item - (u8 *)memblock; in __vxge_hw_ring_item_dma_addr()
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Dvxge-config.h534 void *memblock; member
1093 void *memblock; member
1951 void *memblock = mempool->memblocks_arr[memblock_idx]; in __vxge_hw_mempool_item_priv() local
1954 offset = (u32)((u8 *)item - (u8 *)memblock); in __vxge_hw_mempool_item_priv()
/Linux-v5.15/arch/x86/mm/
Dnuma.c249 if (!memblock_overlaps_region(&memblock.memory, in numa_cleanup_meminfo()
509 ret = memblock_set_node(mb->start, mb->end - mb->start, &memblock.reserved, mb->nid); in numa_clear_kernel_node_hotplug()
560 &memblock.memory, mb->nid); in numa_register_memblks()
651 WARN_ON(memblock_set_node(0, ULLONG_MAX, &memblock.memory, in numa_init()
653 WARN_ON(memblock_set_node(0, ULLONG_MAX, &memblock.reserved, in numa_init()
/Linux-v5.15/drivers/infiniband/core/
Duverbs_ioctl.c496 struct bundle_alloc_head *memblock; in bundle_destroy() local
534 for (memblock = pbundle->allocated_mem; memblock;) { in bundle_destroy()
535 struct bundle_alloc_head *tmp = memblock; in bundle_destroy()
537 memblock = memblock->next; in bundle_destroy()
/Linux-v5.15/arch/riscv/kernel/
Dsetup.c154 num_resources = memblock.memory.cnt + memblock.reserved.cnt + 1; in init_resources()
/Linux-v5.15/arch/powerpc/include/asm/
Dfadump-internal.h20 #define memblock_num_regions(memblock_type) (memblock.memblock_type.cnt)
/Linux-v5.15/arch/s390/kernel/
Dsetup.c662 if (memblock.memory.regions[0].size < crash_size) { in reserve_crashkernel()
708 (unsigned long)memblock.memory.total_size >> 20); in reserve_crashkernel()
783 memblock_set_node(0, ULONG_MAX, &memblock.memory, 0); in memblock_add_mem_detect_info()
/Linux-v5.15/Documentation/ABI/testing/
Dppc-memtrace15 aligned to the memblock size. This amount of RAM will be removed
/Linux-v5.15/arch/sh/kernel/
Dsetup.c240 &memblock.memory, nid); in __add_active_range()
/Linux-v5.15/arch/arm64/kernel/
Dsetup.c224 num_standard_resources = memblock.memory.cnt; in request_standard_resources()
/Linux-v5.15/drivers/base/
Darch_numa.c207 ret = memblock_set_node(start, (end - start), &memblock.memory, nid); in numa_add_memblk()
/Linux-v5.15/drivers/net/wireless/ti/wlcore/
Dwlcore_i.h530 size_t wl12xx_copy_fwlog(struct wl1271 *wl, u8 *memblock, size_t maxlen);
/Linux-v5.15/arch/mips/kernel/
Dsetup.c645 memblock_set_node(0, PHYS_ADDR_MAX, &memblock.memory, 0); in arch_mem_init()
/Linux-v5.15/Documentation/admin-guide/
Dramoops.rst125 #include <linux/memblock.h>

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