diff options
| author | FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> | 2008-12-12 09:52:35 +0100 |
|---|---|---|
| committer | Jens Axboe <jens.axboe@oracle.com> | 2008-12-29 08:29:51 +0100 |
| commit | 10e5b64415ae9a0ba81dd1f1036d14dfdae9308c (patch) | |
| tree | bc9ce6a000e868effd056f4fd82b2a58b2bda328 /arch/alpha/include/asm/io.h | |
| parent | b3a6ffe16b5cc48abe7db8d04882dc45280eb693 (diff) | |
alpha: remove dead BIO_VMERGE_BOUNDARY
The block layer dropped the virtual merge feature
(b8b3e16cfe6435d961f6aaebcfd52a1ff2a988c5). BIO_VMERGE_BOUNDARY
definition is meaningless now.
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Cc: Richard Henderson <rth@twiddle.net>
Cc: Ivan Kokshaysky <ink@jurassic.park.msu.ru>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Diffstat (limited to 'arch/alpha/include/asm/io.h')
| -rw-r--r-- | arch/alpha/include/asm/io.h | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/arch/alpha/include/asm/io.h b/arch/alpha/include/asm/io.h index e971ab000f95..eda9b909aa05 100644 --- a/arch/alpha/include/asm/io.h +++ b/arch/alpha/include/asm/io.h @@ -96,9 +96,6 @@ static inline dma_addr_t __deprecated isa_page_to_bus(struct page *page) return page_to_phys(page); } -/* This depends on working iommu. */ -#define BIO_VMERGE_BOUNDARY (alpha_mv.mv_pci_tbi ? PAGE_SIZE : 0) - /* Maximum PIO space address supported? */ #define IO_SPACE_LIMIT 0xffff |