Commit 10e5b644 authored Dec 12, 2008 by FUJITA Tomonori Committed by Jens Axboe Dec 29, 2008

alpha: remove dead BIO_VMERGE_BOUNDARY

The block layer dropped the virtual merge feature
(b8b3e16c). 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>

parent b3a6ffe1

arch/alpha/include/asm/io.h

+0 −3

Original line number	Diff line number	Diff line
		@@ -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