Messages in this thread | | | Date | Fri, 31 Aug 2007 19:49:03 -0700 | From | Andrew Morton <> | Subject | Re: [PATCH 3/6] x86: Convert cpu_sibling_map to be a per cpu variable (v2) |
| |
On Fri, 24 Aug 2007 15:26:57 -0700 travis@sgi.com wrote:
> Convert cpu_sibling_map from a static array sized by NR_CPUS to a > per_cpu variable. This saves sizeof(cpumask_t) * NR unused cpus. > Access is mostly from startup and CPU HOTPLUG functions.
ia64 allmodconfig:
kernel/sched.c: In function `cpu_to_phys_group': kernel/sched.c:5937: error: `per_cpu__cpu_sibling_map' undeclared (first use in this function) kernel/sched.c:5937: error: (Each undeclared identifier is reported only once kernel/sched.c:5937: error: for each function it appears in.) kernel/sched.c:5937: warning: type defaults to `int' in declaration of `type name' kernel/sched.c:5937: error: invalid type argument of `unary *' kernel/sched.c: In function `build_sched_domains': kernel/sched.c:6172: error: `per_cpu__cpu_sibling_map' undeclared (first use in this function) kernel/sched.c:6172: warning: type defaults to `int' in declaration of `type name' kernel/sched.c:6172: error: invalid type argument of `unary *' kernel/sched.c:6183: warning: type defaults to `int' in declaration of `type name' kernel/sched.c:6183: error: invalid type argument of `unary *' - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
| |