* [PATCH 3/3] 2.6.13: cpuset + build_sched_domains() fix
@ 2005-09-03 16:22 hawkes
0 siblings, 0 replies; only message in thread
From: hawkes @ 2005-09-03 16:22 UTC (permalink / raw)
To: Dinakar Guniguntala, Andrew Morton, Ingo Molnar
Cc: Nick Piggin, linux-ia64, hawkes, Paul Jackson, linux-kernel
Fix part 3:
Undo the #ifdef disabling hack that was put into 2.6.13 to disable
dynamic sched domains.
Signed-off-by: John Hawkes <hawkes@sgi.com>
Index: linux/kernel/cpuset.c
=================================--- linux.orig/kernel/cpuset.c 2005-08-28 16:41:01.000000000 -0700
+++ linux/kernel/cpuset.c 2005-09-02 08:45:24.000000000 -0700
@@ -628,13 +628,6 @@
* lock_cpu_hotplug()/unlock_cpu_hotplug() pair.
*/
-/*
- * Hack to avoid 2.6.13 partial node dynamic sched domain bug.
- * Disable letting 'cpu_exclusive' cpusets define dynamic sched
- * domains, until the sched domain can handle partial nodes.
- * Remove this #if hackery when sched domains fixed.
- */
-#if 0
static void update_cpu_domains(struct cpuset *cur)
{
struct cpuset *c, *par = cur->parent;
@@ -675,11 +668,6 @@
partition_sched_domains(&pspan, &cspan);
unlock_cpu_hotplug();
}
-#else
-static void update_cpu_domains(struct cpuset *cur)
-{
-}
-#endif
static int update_cpumask(struct cpuset *cs, char *buf)
{
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