diff options
Diffstat (limited to 'include/linux/bio.h')
| -rw-r--r-- | include/linux/bio.h | 12 |
1 files changed, 0 insertions, 12 deletions
diff --git a/include/linux/bio.h b/include/linux/bio.h index 1d7e63d7505f..d4eec19a6d3c 100644 --- a/include/linux/bio.h +++ b/include/linux/bio.h @@ -129,18 +129,6 @@ static inline void *bio_data(struct bio *bio) #define bvec_to_phys(bv) (page_to_phys((bv)->bv_page) + (unsigned long) (bv)->bv_offset) /* - * queues that have highmem support enabled may still need to revert to - * PIO transfers occasionally and thus map high pages temporarily. For - * permanent PIO fall back, user is probably better off disabling highmem - * I/O completely on that queue (see ide-dma for example) - */ -#define __bio_kmap_atomic(bio, iter) \ - (kmap_atomic(bio_iter_iovec((bio), (iter)).bv_page) + \ - bio_iter_iovec((bio), (iter)).bv_offset) - -#define __bio_kunmap_atomic(addr) kunmap_atomic(addr) - -/* * merge helpers etc */ |