Messages in this thread Patch in this message | | | From | Baoquan He <> | Subject | [PATCH] x86/mm/64: Rename the argument 'size' as 'nr_pages' in register_page_bootmem_memmap | Date | Tue, 24 Oct 2017 20:47:29 +0800 |
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For register_page_bootmem_memmap(), the 3rd argument 'size' indicates the number of pages which are inside the memory section, not a size.
Signed-off-by: Baoquan He <bhe@redhat.com> --- arch/x86/mm/init_64.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/x86/mm/init_64.c b/arch/x86/mm/init_64.c index 048fbe8fc274..f5aa0d7c4cd1 100644 --- a/arch/x86/mm/init_64.c +++ b/arch/x86/mm/init_64.c @@ -1426,10 +1426,10 @@ int __meminit vmemmap_populate(unsigned long start, unsigned long end, int node) #if defined(CONFIG_MEMORY_HOTPLUG_SPARSE) && defined(CONFIG_HAVE_BOOTMEM_INFO_NODE) void register_page_bootmem_memmap(unsigned long section_nr, - struct page *start_page, unsigned long size) + struct page *start_page, unsigned long nr_pages) { unsigned long addr = (unsigned long)start_page; - unsigned long end = (unsigned long)(start_page + size); + unsigned long end = (unsigned long)(start_page + nr_pages); unsigned long next; pgd_t *pgd; p4d_t *p4d; -- 2.5.5
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