diff options
Diffstat (limited to 'include/linux/bio.h')
| -rw-r--r-- | include/linux/bio.h | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/include/linux/bio.h b/include/linux/bio.h index 2c3fd7421607..ba679992d39b 100644 --- a/include/linux/bio.h +++ b/include/linux/bio.h @@ -346,8 +346,15 @@ static inline void bvec_kunmap_irq(char *buffer, unsigned long *flags) } #else -#define bvec_kmap_irq(bvec, flags) (page_address((bvec)->bv_page) + (bvec)->bv_offset) -#define bvec_kunmap_irq(buf, flags) do { *(flags) = 0; } while (0) +static inline char *bvec_kmap_irq(struct bio_vec *bvec, unsigned long *flags) +{ + return page_address(bvec->bv_page) + bvec->bv_offset; +} + +static inline void bvec_kunmap_irq(char *buffer, unsigned long *flags) +{ + *flags = 0; +} #endif static inline char *__bio_kmap_irq(struct bio *bio, unsigned short idx, |