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| author | Ravikiran G Thirumalai <kiran@scalex86.org> | 2005-12-22 14:21:34 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2005-12-24 12:30:22 -0800 |
| commit | c660439ba90aaaa056f68a5b0fc79f6b9e0506f5 (patch) | |
| tree | 0139f623060027645a49f72729c4b1e6e7350248 /include/asm-x86_64/topology.h | |
| parent | 1224b375ed7982128602a3fa1da53eeeac1750b4 (diff) | |
| download | lwn-c660439ba90aaaa056f68a5b0fc79f6b9e0506f5.tar.gz lwn-c660439ba90aaaa056f68a5b0fc79f6b9e0506f5.zip | |
[PATCH] x86_64/ia64 : Fix compilation error for node_to_first_cpu
Fixes a compiler error in node_to_first_cpu, __ffs expects unsigned long as
a parameter; instead cpumask_t was being passed. The macro
node_to_first_cpu was not yet used in x86_64 and ia64 arches, and so we never
hit this. This patch replaces __ffs with first_cpu macro, similar to other
arches.
Signed-off-by: Alok N Kataria <alokk@calsoftinc.com>
Signed-off-by: Ravikiran G Thirumalai <kiran@scalex86.org>
Signed-off-by: Shai Fultheim <shai@scalex86.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'include/asm-x86_64/topology.h')
| -rw-r--r-- | include/asm-x86_64/topology.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/asm-x86_64/topology.h b/include/asm-x86_64/topology.h index d39ebd5263ed..7d82bc56b9fa 100644 --- a/include/asm-x86_64/topology.h +++ b/include/asm-x86_64/topology.h @@ -23,7 +23,7 @@ extern int __node_distance(int, int); #define cpu_to_node(cpu) (cpu_to_node[cpu]) #define parent_node(node) (node) -#define node_to_first_cpu(node) (__ffs(node_to_cpumask[node])) +#define node_to_first_cpu(node) (first_cpu(node_to_cpumask[node])) #define node_to_cpumask(node) (node_to_cpumask[node]) #define pcibus_to_node(bus) ((long)(bus->sysdata)) #define pcibus_to_cpumask(bus) node_to_cpumask(pcibus_to_node(bus)); |