From 9b04c5fec43c0da610a2c37f70c5b013101a6ad7 Mon Sep 17 00:00:00 2001 From: Cong Wang Date: Fri, 25 Nov 2011 23:14:39 +0800 Subject: mm: remove the second argument of k[un]map_atomic() Signed-off-by: Cong Wang --- mm/ksm.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) (limited to 'mm/ksm.c') diff --git a/mm/ksm.c b/mm/ksm.c index 310544a379ae..a6d3fb7e6c10 100644 --- a/mm/ksm.c +++ b/mm/ksm.c @@ -672,9 +672,9 @@ error: static u32 calc_checksum(struct page *page) { u32 checksum; - void *addr = kmap_atomic(page, KM_USER0); + void *addr = kmap_atomic(page); checksum = jhash2(addr, PAGE_SIZE / 4, 17); - kunmap_atomic(addr, KM_USER0); + kunmap_atomic(addr); return checksum; } @@ -683,11 +683,11 @@ static int memcmp_pages(struct page *page1, struct page *page2) char *addr1, *addr2; int ret; - addr1 = kmap_atomic(page1, KM_USER0); - addr2 = kmap_atomic(page2, KM_USER1); + addr1 = kmap_atomic(page1); + addr2 = kmap_atomic(page2); ret = memcmp(addr1, addr2, PAGE_SIZE); - kunmap_atomic(addr2, KM_USER1); - kunmap_atomic(addr1, KM_USER0); + kunmap_atomic(addr2); + kunmap_atomic(addr1); return ret; } -- cgit v1.2.3-59-g8ed1b