diff options
author | Oscar Salvador <[email protected]> | 2024-05-27 06:45:23 +0200 |
---|---|---|
committer | Andrew Morton <[email protected]> | 2024-07-03 19:30:02 -0700 |
commit | 7bc131c56853cd6c1d51d8cfc1befc0a23278395 (patch) | |
tree | dea607f348a5c25bc22e8c6900e8fb16f2409e65 /arch/x86/mm/init_64.c | |
parent | d39b6af2189095f2c411a0a261d44e0ac4be3ad1 (diff) |
arch/x86: do not explicitly clear Reserved flag in free_pagetable
In free_pagetable() we use the non-atomic version for clearing the
PageReserved bit from the page. free_pagetable() will either call
free_reserved_page() or put_page_bootmem(), which will eventually end up
calling free_reserved_page(), and in there we already clear the
PageReserved flag.
Link: https://lkml.kernel.org/r/[email protected]
Signed-off-by: Oscar Salvador <[email protected]>
Acked-by: David Hildenbrand <[email protected]>
Cc: Dave Hansen <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Diffstat (limited to 'arch/x86/mm/init_64.c')
-rw-r--r-- | arch/x86/mm/init_64.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/arch/x86/mm/init_64.c b/arch/x86/mm/init_64.c index adec42928ec1..8f6b14003ff2 100644 --- a/arch/x86/mm/init_64.c +++ b/arch/x86/mm/init_64.c @@ -980,8 +980,6 @@ static void __meminit free_pagetable(struct page *page, int order) /* bootmem page has reserved flag */ if (PageReserved(page)) { - __ClearPageReserved(page); - magic = page->index; if (magic == SECTION_INFO || magic == MIX_SECTION_INFO) { while (nr_pages--) |