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Commit 0d9adec525b87d8ab7e64efeabffb5b3f293056e

Authored by Jack Steiner
Committed by Tony Luck
1 parent 308a878210
Exists in master and in 7 other branches imx_3.0.35_4.1.0, imx_3.10.17_1.0.1_ga, imx_3.10.53_1.1.0_ga, imx_3.14.28_1.0.0_ga, smarc-imx_3.10.53_1.1.0_ga, smarc-imx_3.14.28_1.0.0_ga, smarc-l5.0.0_1.0.0-ga

[IA64] - Fix MAX_PXM_DOMAINS for systems with > 256 nodes 

Correctly size the PXM-related arrays for systems that have more than
256 nodes.

Signed-off-by: Jack Steiner <steiner@sgi.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>

Showing 1 changed file with 2 additions and 3 deletions Side-by-side Diff

include/asm-ia64/acpi.h
Diff comments   View file @ 0d9adec
... ... @@ -110,9 +110,8 @@
110 110 extern int additional_cpus;
111 111  
112 112 #ifdef CONFIG_ACPI_NUMA
113   -/* Proximity bitmap length; _PXM is at most 255 (8 bit)*/
114   -#ifdef CONFIG_IA64_NR_NODES
115   -#define MAX_PXM_DOMAINS CONFIG_IA64_NR_NODES
  113 +#if MAX_NUMNODES > 256
  114 +#define MAX_PXM_DOMAINS MAX_NUMNODES
116 115 #else
117 116 #define MAX_PXM_DOMAINS (256)
118 117 #endif