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-rw-r--r--include/linux/bio.h9
1 files changed, 5 insertions, 4 deletions
diff --git a/include/linux/bio.h b/include/linux/bio.h
index 129a9c097958..4d94eb8bcbcc 100644
--- a/include/linux/bio.h
+++ b/include/linux/bio.h
@@ -23,6 +23,7 @@
#include <linux/highmem.h>
#include <linux/mempool.h>
#include <linux/ioprio.h>
+#include <linux/bug.h>
#ifdef CONFIG_BLOCK
@@ -101,10 +102,10 @@ static inline int bio_has_allocated_vec(struct bio *bio)
* 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 +318,7 @@ static inline char *bvec_kmap_irq(struct bio_vec *bvec, unsigned long *flags)
* 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 +329,7 @@ static inline void bvec_kunmap_irq(char *buffer, unsigned long *flags)
{
unsigned long ptr = (unsigned long) buffer & PAGE_MASK;
- kunmap_atomic((void *) ptr, KM_BIO_SRC_IRQ);
+ kunmap_atomic((void *) ptr);
local_irq_restore(*flags);
}