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| author | David Hildenbrand (Arm) <david@kernel.org> | 2026-07-16 16:51:02 +0200 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2026-08-04 19:18:41 -0700 |
| commit | cbbd561893f65e2b31cf9c18634405cb8d8bf6f0 (patch) | |
| tree | 951e80546a89ca5345777d102d504082ed70fbf7 | |
| parent | d79db3f39684b008bd8ff6dbf509ef27802e4ef1 (diff) | |
| download | linux-cbbd561893f65e2b31cf9c18634405cb8d8bf6f0.tar.gz linux-cbbd561893f65e2b31cf9c18634405cb8d8bf6f0.zip | |
s390/mm: use free_reserved_pages() in vmem_free_pages()
Let's use our new generic helper.
Link: https://lore.kernel.org/20260716-bootmem_info_part2-v2-3-4afc76c73d61@kernel.org
Signed-off-by: David Hildenbrand (Arm) <david@kernel.org>
Acked-by: Heiko Carstens <hca@linux.ibm.com>
Reviewed-by: Muchun Song <muchun.song@linux.dev>
Reviewed-by: Mike Rapoport (Microsoft) <rppt@kernel.org>
Reviewed-by: Zi Yan <ziy@nvidia.com>
Reviewed-by: Dave Hansen <dave.hansen@linux.intel.com>
Cc: Alexander Gordeev <agordeev@linux.ibm.com>
Cc: Andy Lutomirski <luto@kernel.org>
Cc: "Borislav Petkov (AMD)" <bp@alien8.de>
Cc: Brendan Jackman <jackmanb@google.com>
Cc: Brendan Jackman <brendan.jackman@linux.dev>
Cc: Christian Borntraeger <borntraeger@linux.ibm.com>
Cc: Gerald Schaefer <gerald.schaefer@linux.ibm.com>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Johannes Weiner <hannes@cmpxchg.org>
Cc: Liam R. Howlett <liam@infradead.org>
Cc: Lorenzo Stoakes <ljs@kernel.org>
Cc: Michal Hocko <mhocko@suse.com>
Cc: Oscar Salvador <osalvador@suse.de>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Suren Baghdasaryan <surenb@google.com>
Cc: Sven Schnelle <svens@linux.ibm.com>
Cc: Vasily Gorbik <gor@linux.ibm.com>
Cc: Vlastimil Babka <vbabka@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
| -rw-r--r-- | arch/s390/mm/vmem.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/arch/s390/mm/vmem.c b/arch/s390/mm/vmem.c index 94ee06ae8913..d2879ce860a1 100644 --- a/arch/s390/mm/vmem.c +++ b/arch/s390/mm/vmem.c @@ -39,7 +39,6 @@ static void __ref *vmem_alloc_pages(unsigned int order) static void vmem_free_pages(unsigned long addr, int order, struct vmem_altmap *altmap) { - unsigned int nr_pages = 1 << order; struct page *page; if (altmap) { @@ -49,8 +48,7 @@ static void vmem_free_pages(unsigned long addr, int order, struct vmem_altmap *a page = virt_to_page((void *)addr); if (PageReserved(page)) { /* allocated from memblock */ - while (nr_pages--) - free_reserved_page(page++); + free_reserved_pages(page, order); } else { free_pages(addr, order); } |