mm/memblock: print memblock_remove
memblock_remove report is useful to see why MemTotal of /proc/meminfo between two kernels makes difference. Link: http://lkml.kernel.org/r/20180508104223.8028-1-minchan@kernel.org Signed-off-by: Minchan Kim <minchan@kernel.org> Reviewed-by: Andrew Morton <akpm@linux-foundation.org> Acked-by: Michal Hocko <mhocko@suse.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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@ -697,6 +697,11 @@ static int __init_memblock memblock_remove_range(struct memblock_type *type,
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int __init_memblock memblock_remove(phys_addr_t base, phys_addr_t size)
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{
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phys_addr_t end = base + size - 1;
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memblock_dbg("memblock_remove: [%pa-%pa] %pS\n",
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&base, &end, (void *)_RET_IP_);
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return memblock_remove_range(&memblock.memory, base, size);
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}
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