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| author | Christoph Lameter <clameter@sgi.com> | 2006-09-25 23:31:16 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-09-26 08:48:47 -0700 |
| commit | b9b15780f808efa2c897f337644ba7a2bec03ecc (patch) | |
| tree | 2fe544cc92bd8c17709966481d5be4832773fdb3 /arch/i386 | |
| parent | 27bf71c2a7e596ed34e9bf2d4a5030321a09a1ad (diff) | |
| download | linux-b9b15780f808efa2c897f337644ba7a2bec03ecc.tar.bz2 | |
[PATCH] reduce MAX_NR_ZONES: fix i386 SRAT check for MAX_NR_ZONES
We cannot check MAX_NR_ZONES since it not defined in the preprocessor
anymore.
So remove the check.
The maximum number of zones per node for i386 is 3 since i386 does not
support ZONE_DMA32.
Signed-off-by: Christoph Lameter <clameter@sgi.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'arch/i386')
| -rw-r--r-- | arch/i386/kernel/srat.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/arch/i386/kernel/srat.c b/arch/i386/kernel/srat.c index b1809c9a0899..83db411b3aa7 100644 --- a/arch/i386/kernel/srat.c +++ b/arch/i386/kernel/srat.c @@ -42,7 +42,7 @@ #define PXM_BITMAP_LEN (MAX_PXM_DOMAINS / 8) static u8 pxm_bitmap[PXM_BITMAP_LEN]; /* bitmap of proximity domains */ -#define MAX_CHUNKS_PER_NODE 4 +#define MAX_CHUNKS_PER_NODE 3 #define MAXCHUNKS (MAX_CHUNKS_PER_NODE * MAX_NUMNODES) struct node_memory_chunk_s { unsigned long start_pfn; @@ -135,9 +135,6 @@ static void __init parse_memory_affinity_structure (char *sratp) "enabled and removable" : "enabled" ) ); } -#if MAX_NR_ZONES != 4 -#error "MAX_NR_ZONES != 4, chunk_to_zone requires review" -#endif /* Take a chunk of pages from page frame cstart to cend and count the number * of pages in each zone, returned via zones[]. */ |