diff options
| author | Christoph Lameter <clameter@sgi.com> | 2007-02-10 04:43:11 -0500 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-02-11 13:51:18 -0500 |
| commit | 09ae1f585e9def652cdb1d0484611d4f4dc2d5fd (patch) | |
| tree | d759e739ae0a8ba72f20938d5ac8c19dac76acba /arch/ia64/Kconfig | |
| parent | 4b51d66989218aad731a721b5b28c79bf5388c09 (diff) | |
[PATCH] optional ZONE_DMA: optional ZONE_DMA for ia64
ZONE_DMA less operation for IA64 SGI platform
Disable ZONE_DMA for SGI SN2. All memory is addressable by all devices and we
do not need any special memory pool.
Signed-off-by: Christoph Lameter <clameter@sgi.com>
Cc: "Luck, Tony" <tony.luck@intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/ia64/Kconfig')
| -rw-r--r-- | arch/ia64/Kconfig | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/ia64/Kconfig b/arch/ia64/Kconfig index 549ead597934..db185f34e341 100644 --- a/arch/ia64/Kconfig +++ b/arch/ia64/Kconfig | |||
| @@ -25,8 +25,8 @@ config 64BIT | |||
| 25 | default y | 25 | default y |
| 26 | 26 | ||
| 27 | config ZONE_DMA | 27 | config ZONE_DMA |
| 28 | bool | 28 | def_bool y |
| 29 | default y | 29 | depends on !IA64_SGI_SN2 |
| 30 | 30 | ||
| 31 | config MMU | 31 | config MMU |
| 32 | bool | 32 | bool |