memblock: pass memblock_type to memblock_setclr_flag
This allows setting flags to both memblock types and is in preparation for setting flags (for e.g. to not initialize struct pages) on reserved memory region. [usama.arif@bytedance.com: add missing argument definition] Link: https://lkml.kernel.org/r/20230918090657.220463-1-usama.arif@bytedance.com Link: https://lkml.kernel.org/r/20230913105401.519709-3-usama.arif@bytedance.com Signed-off-by: Usama Arif <usama.arif@bytedance.com> Reviewed-by: Muchun Song <songmuchun@bytedance.com> Reviewed-by: Mike Rapoport (IBM) <rppt@kernel.org> Acked-by: Mike Kravetz <mike.kravetz@oracle.com> Cc: Fam Zheng <fam.zheng@bytedance.com> Cc: Punit Agrawal <punit.agrawal@bytedance.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
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@ -892,6 +892,7 @@ int __init_memblock memblock_physmem_add(phys_addr_t base, phys_addr_t size)
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/**
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* memblock_setclr_flag - set or clear flag for a memory region
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* @type: memblock type to set/clear flag for
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* @base: base address of the region
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* @size: size of the region
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* @set: set or clear the flag
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@ -901,10 +902,9 @@ int __init_memblock memblock_physmem_add(phys_addr_t base, phys_addr_t size)
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*
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* Return: 0 on success, -errno on failure.
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*/
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static int __init_memblock memblock_setclr_flag(phys_addr_t base,
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phys_addr_t size, int set, int flag)
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static int __init_memblock memblock_setclr_flag(struct memblock_type *type,
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phys_addr_t base, phys_addr_t size, int set, int flag)
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{
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struct memblock_type *type = &memblock.memory;
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int i, ret, start_rgn, end_rgn;
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ret = memblock_isolate_range(type, base, size, &start_rgn, &end_rgn);
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@ -933,7 +933,7 @@ static int __init_memblock memblock_setclr_flag(phys_addr_t base,
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*/
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int __init_memblock memblock_mark_hotplug(phys_addr_t base, phys_addr_t size)
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{
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return memblock_setclr_flag(base, size, 1, MEMBLOCK_HOTPLUG);
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return memblock_setclr_flag(&memblock.memory, base, size, 1, MEMBLOCK_HOTPLUG);
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}
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/**
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@ -945,7 +945,7 @@ int __init_memblock memblock_mark_hotplug(phys_addr_t base, phys_addr_t size)
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*/
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int __init_memblock memblock_clear_hotplug(phys_addr_t base, phys_addr_t size)
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{
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return memblock_setclr_flag(base, size, 0, MEMBLOCK_HOTPLUG);
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return memblock_setclr_flag(&memblock.memory, base, size, 0, MEMBLOCK_HOTPLUG);
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}
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/**
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@ -962,7 +962,7 @@ int __init_memblock memblock_mark_mirror(phys_addr_t base, phys_addr_t size)
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system_has_some_mirror = true;
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return memblock_setclr_flag(base, size, 1, MEMBLOCK_MIRROR);
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return memblock_setclr_flag(&memblock.memory, base, size, 1, MEMBLOCK_MIRROR);
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}
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/**
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@ -982,7 +982,7 @@ int __init_memblock memblock_mark_mirror(phys_addr_t base, phys_addr_t size)
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*/
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int __init_memblock memblock_mark_nomap(phys_addr_t base, phys_addr_t size)
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{
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return memblock_setclr_flag(base, size, 1, MEMBLOCK_NOMAP);
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return memblock_setclr_flag(&memblock.memory, base, size, 1, MEMBLOCK_NOMAP);
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}
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/**
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@ -994,7 +994,7 @@ int __init_memblock memblock_mark_nomap(phys_addr_t base, phys_addr_t size)
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*/
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int __init_memblock memblock_clear_nomap(phys_addr_t base, phys_addr_t size)
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{
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return memblock_setclr_flag(base, size, 0, MEMBLOCK_NOMAP);
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return memblock_setclr_flag(&memblock.memory, base, size, 0, MEMBLOCK_NOMAP);
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}
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static bool should_skip_region(struct memblock_type *type,
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