diff options
| author | zenghongling <zenghongling@kylinos.cn> | 2026-01-20 17:49:32 +0800 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2026-01-31 14:22:52 -0800 |
| commit | 57fdfd64238ee4ff9b2cf62d61714d94dd6ebc3d (patch) | |
| tree | a1a75e00ea58b2cde30600cd7959c10a79232f97 | |
| parent | 17fd82c3abe03c1e202959bb1a7c4ab448b36bef (diff) | |
mm/pagewalk: use min() to simplify the code
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>
| -rw-r--r-- | mm/pagewalk.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/mm/pagewalk.c b/mm/pagewalk.c index 90cc346a6ecf..a94c401ab2cf 100644 --- a/mm/pagewalk.c +++ b/mm/pagewalk.c @@ -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, |