fs: remove the second argument of k[un]map_atomic()
Acked-by: Benjamin LaHaise <bcrl@kvack.org>
Signed-off-by: Cong Wang <amwang@redhat.com>
diff --git a/include/linux/bio.h b/include/linux/bio.h
index 129a9c0..de5422a 100644
--- a/include/linux/bio.h
+++ b/include/linux/bio.h
@@ -101,10 +101,10 @@
* I/O completely on that queue (see ide-dma for example)
*/
#define __bio_kmap_atomic(bio, idx, kmtype) \
- (kmap_atomic(bio_iovec_idx((bio), (idx))->bv_page, kmtype) + \
+ (kmap_atomic(bio_iovec_idx((bio), (idx))->bv_page) + \
bio_iovec_idx((bio), (idx))->bv_offset)
-#define __bio_kunmap_atomic(addr, kmtype) kunmap_atomic(addr, kmtype)
+#define __bio_kunmap_atomic(addr, kmtype) kunmap_atomic(addr)
/*
* merge helpers etc
@@ -317,7 +317,7 @@
* balancing is a lot nicer this way
*/
local_irq_save(*flags);
- addr = (unsigned long) kmap_atomic(bvec->bv_page, KM_BIO_SRC_IRQ);
+ addr = (unsigned long) kmap_atomic(bvec->bv_page);
BUG_ON(addr & ~PAGE_MASK);
@@ -328,7 +328,7 @@
{
unsigned long ptr = (unsigned long) buffer & PAGE_MASK;
- kunmap_atomic((void *) ptr, KM_BIO_SRC_IRQ);
+ kunmap_atomic((void *) ptr);
local_irq_restore(*flags);
}