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mm/pagewalk: use min() to simplify the code

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Use the min() macro to simplify the function and improve its readability.

[akpm@linux-foundation.org: add newline, per Lorenzo]
Link: https://lkml.kernel.org/r/20260120094932.183697-1-zenghongling@kylinos.cn
Signed-off-by: zenghongling <zenghongling@kylinos.cn>
Acked-by: David Hildenbrand (Red Hat) <david@kernel.org>
Cc: Hongling Zeng <zenghongling@kylinos.cn>
Cc: Liam Howlett <liam.howlett@oracle.com>
Cc: Lorenzo Stoakes <lorenzo.stoakes@oracle.com>
Cc: Michal Hocko <mhocko@suse.com>
Cc: Mike Rapoport <rppt@kernel.org>
Cc: Suren Baghdasaryan <surenb@google.com>
Cc: Vlastimil Babka <vbabka@suse.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
This commit is contained in:
zenghongling
2026-01-20 17:49:32 +08:00
committed by Andrew Morton
parent 17fd82c3ab
commit 57fdfd6423
1 changed files with 2 additions and 1 deletions
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3
mm/pagewalk.c
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@@ -313,7 +313,8 @@ static unsigned long hugetlb_entry_end(struct hstate *h, unsigned long addr,
unsigned long end)
{
unsigned long boundary = (addr & huge_page_mask(h)) + huge_page_size(h);
return boundary < end ? boundary : end;
return min(boundary, end);
}
static int walk_hugetlb_range(unsigned long addr, unsigned long end,