diff options
| author | Catalin Marinas <catalin.marinas@arm.com> | 2009-09-08 17:58:53 +0100 |
|---|---|---|
| committer | Catalin Marinas <catalin.marinas@arm.com> | 2009-09-08 17:58:53 +0100 |
| commit | 471ee426ccc66ab6c8208dd9dd4bc2a5a9ad8be2 (patch) | |
| tree | 8af29ca9341be5028c1849542004bdb3e1e1fd4b /include | |
| parent | c5f2e348b844f3fb496f90b70c8b37365e999e6c (diff) | |
RealView: Re-implement the sparsemem support for PBX
The sparsemem support for the PBX board now uses 3 blocks and only the
first one is used for DMA (no memory zones reordering needed). The
commit also adds automatic meminfo setting so that no mem= option needs
to be given on the kernel command line.
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/mmzone.h | 20 |
1 files changed, 0 insertions, 20 deletions
diff --git a/include/linux/mmzone.h b/include/linux/mmzone.h index 13ce4536c161..35a7b5e19465 100644 --- a/include/linux/mmzone.h +++ b/include/linux/mmzone.h @@ -212,34 +212,22 @@ enum zone_type { * i386, x86_64 and multiple other arches * <16M. */ -#ifdef CONFIG_ZONE_DMA_IDX - ZONE_DMA = CONFIG_ZONE_DMA_IDX, -#else ZONE_DMA, #endif -#endif #ifdef CONFIG_ZONE_DMA32 /* * x86_64 needs two ZONE_DMAs because it supports devices that are * only able to do DMA to the lower 16M but also 32 bit devices that * can only do DMA areas below 4G. */ -#ifdef CONFIG_ZONE_DMA32_IDX - ZONE_DMA32 = CONFIG_ZONE_DMA32_IDX, -#else ZONE_DMA32, #endif -#endif /* * Normal addressable memory is in ZONE_NORMAL. DMA operations can be * performed on pages in ZONE_NORMAL if the DMA devices support * transfers to all addressable memory. */ -#ifdef CONFIG_ZONE_NORMAL_IDX - ZONE_NORMAL = CONFIG_ZONE_NORMAL_IDX, -#else ZONE_NORMAL, -#endif #ifdef CONFIG_HIGHMEM /* * A memory area that is only addressable by the kernel through @@ -249,17 +237,9 @@ enum zone_type { * table entries on i386) for each page that the kernel needs to * access. */ -#ifdef CONFIG_ZONE_HIGHMEM_IDX - ZONE_HIGHMEM = CONFIG_ZONE_HIGHMEM_IDX, -#else ZONE_HIGHMEM, #endif -#endif -#ifdef CONFIG_ZONE_MOVABLE_IDX - ZONE_MOVABLE = CONFIG_ZONE_MOVABLE_IDX, -#else ZONE_MOVABLE, -#endif __MAX_NR_ZONES }; |