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riscv: stop calling page_address() in free_pages()

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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/20250903185921.1785167-5-vishal.moola@gmail.com
Signed-off-by: Vishal Moola (Oracle) <vishal.moola@gmail.com>
Acked-by: David Hildenbrand <david@redhat.com>
Acked-by: Alexandre Ghiti <alexghiti@rivosinc.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: Dave Hansen <dave.hansen@linux.intel.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>
This commit is contained in:
Vishal Moola (Oracle)
2025-09-03 11:59:18 -07:00
committed by Andrew Morton
parent b45ef93701
commit 5e8fce2016
1 changed files with 2 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
arch/riscv/mm/init.c
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@@ -1624,7 +1624,7 @@ static void __meminit free_pud_table(pud_t *pud_start, p4d_t *p4d)
if (PageReserved(page))
free_reserved_page(page);
else
free_pages((unsigned long)page_address(page), 0);
__free_pages(page, 0);
p4d_clear(p4d);
}
@@ -1646,7 +1646,7 @@ static void __meminit free_vmemmap_storage(struct page *page, size_t size,
return;
}
free_pages((unsigned long)page_address(page), order);
__free_pages(page, order);
}
static void __meminit remove_pte_mapping(pte_t *pte_base, unsigned long addr, unsigned long end,