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Code Issues Releases Wiki Activity

mm: use PAGE_ALIGNED instead of IS_ALIGNED 

<linux/mm.h> already provides the PAGE_ALIGNED macro.  Let's use this
macro instead of IS_ALIGNED and passing PAGE_SIZE directly.

Link: https://lkml.kernel.org/r/20220526140257.1568744-1-bh1scw@gmail.com
Signed-off-by: Fanjun Kong <bh1scw@gmail.com>
Acked-by: Muchun Song <songmuchun@bytedance.com>
Reviewed-by: Miaohe Lin <linmiaohe@huawei.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
This commit is contained in:
Fanjun Kong 2022-05-26 22:02:57 +08:00 committed by akpm
parent cd16dd0373
commit 0b82ade6c0
1 changed files with 2 additions and 2 deletions
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4
mm/sparse-vmemmap.c
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@ -200,8 +200,8 @@ static int vmemmap_remap_range(unsigned long start, unsigned long end,
unsigned long next;
pgd_t *pgd;
VM_BUG_ON(!IS_ALIGNED(start, PAGE_SIZE));
VM_BUG_ON(!IS_ALIGNED(end, PAGE_SIZE));
VM_BUG_ON(!PAGE_ALIGNED(start));
VM_BUG_ON(!PAGE_ALIGNED(end));
pgd = pgd_offset_k(addr);
do {