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| author | Vishal Moola (Oracle) <vishal.moola@gmail.com> | 2025-09-03 11:59:17 -0700 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2025-09-21 14:22:17 -0700 |
| commit | b45ef93701142a4a065bf3a5051c902678540ae1 (patch) | |
| tree | 1be2f9f9b9b9f9ffd9620d37f6aec095889d6516 | |
| parent | aoe: stop calling page_address() in free_page() (diff) | |
| download | linux-b45ef93701142a4a065bf3a5051c902678540ae1.tar.gz linux-b45ef93701142a4a065bf3a5051c902678540ae1.zip | |
x86: stop calling page_address() in free_pages()
free_pages() should be used when we only have a virtual address. We
should call __free_pages() directly on our page instead.
Link: https://lkml.kernel.org/r/20250903185921.1785167-4-vishal.moola@gmail.com
Signed-off-by: Vishal Moola (Oracle) <vishal.moola@gmail.com>
Acked-by: Dave Hansen <dave.hansen@linux.intel.com>
Acked-by: David Hildenbrand <david@redhat.com>
Acked-by: Mike Rapoport (Microsoft) <rppt@kernel.org>
Cc: Albert Ou <aou@eecs.berkeley.edu>
Cc: Andy Lutomirski <luto@kernel.org>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: Jens Axboe <axboe@kernel.dk>
Cc: Justin Sanders <justin@coraid.com>
Cc: Madhavan Srinivasan <maddy@linux.ibm.com>
Cc: Matthew Wilcox (Oracle) <willy@infradead.org>
Cc: Michael Ellerman <mpe@ellerman.id.au>
Cc: "Michael S. Tsirkin" <mst@redhat.com>
Cc: Palmer Dabbelt <palmer@dabbelt.com>
Cc: Paul Walmsley <paul.walmsley@sifive.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Ritesh Harjani (IBM) <ritesh.list@gmail.com>
Cc: SeongJae Park <sj@kernel.org>
Cc: Will Deacon <will@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
| -rw-r--r-- | arch/x86/mm/init_64.c | 2 | ||||
| -rw-r--r-- | arch/x86/platform/efi/memmap.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/arch/x86/mm/init_64.c b/arch/x86/mm/init_64.c index b9426fce5f3e..0e4270e20fad 100644 --- a/arch/x86/mm/init_64.c +++ b/arch/x86/mm/init_64.c @@ -1031,7 +1031,7 @@ static void __meminit free_pagetable(struct page *page, int order) free_reserved_pages(page, nr_pages); #endif } else { - free_pages((unsigned long)page_address(page), order); + __free_pages(page, order); } } diff --git a/arch/x86/platform/efi/memmap.c b/arch/x86/platform/efi/memmap.c index 061b8ecc71a1..023697c88910 100644 --- a/arch/x86/platform/efi/memmap.c +++ b/arch/x86/platform/efi/memmap.c @@ -42,7 +42,7 @@ void __init __efi_memmap_free(u64 phys, unsigned long size, unsigned long flags) struct page *p = pfn_to_page(PHYS_PFN(phys)); unsigned int order = get_order(size); - free_pages((unsigned long) page_address(p), order); + __free_pages(p, order); } } |