linux/arch/alpha
FUJITA Tomonori 23d7e0390a alpha: IOMMU had better access to the free space bitmap at only one place
iommu_arena_find_pages duplicates the code to access to the bitmap for free
space management.  This patch convert the IOMMU code to have only one place to
access the bitmap, in the popular way that other IOMMUs (e.g.  POWER and
SPARC) do.

This patch is preparation for modifications to fix the IOMMU segment boundary
problem.

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: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-03-04 16:35:14 -08:00
..
boot add a missing LIB_Y to arch/alpha/boot Makefile 2007-07-31 15:39:39 -07:00
kernel alpha: IOMMU had better access to the free space bitmap at only one place 2008-03-04 16:35:14 -08:00
lib remove __attribute_used__ 2008-01-28 23:21:18 +01:00
math-emu alpha: fix conversion from denormal float to double 2008-01-17 15:38:59 -08:00
mm Introduce flags for reserve_bootmem() 2008-02-07 08:42:25 -08:00
oprofile spelling fixes: arch/alpha/ 2007-10-20 01:04:37 +02:00
defconfig alpha/parisc: remove config variable DEBUG_RWLOCK 2008-02-06 10:41:03 -08:00
Kconfig ide: introduce HAVE_IDE 2008-02-09 10:46:40 +01:00
Kconfig.debug alpha/parisc: remove config variable DEBUG_RWLOCK 2008-02-06 10:41:03 -08:00
Makefile alpha: build fixes 2007-12-17 19:28:16 -08:00