releases/2.6.19.2/sched-remove-__cpuinitdata-anotation-to-cpu_isolated_map.patch

   1 From linux-kernel-owner+chrisw=40sous-sol.org-S1751722AbWLMXRl@vger.kernel.org  Wed Dec 13 15:23:21 2006
   2 Date:   Wed, 13 Dec 2006 14:17:58 -0800
   3 From: Tim Chen <tim.c.chen@linux.intel.com>
   4 To: linux-kernel@vger.kernel.org
   5 Cc: suresh.b.siddha@intel.com
   6 Subject: sched: remove __cpuinitdata anotation to cpu_isolated_map
   7
   8 The structure cpu_isolated_map is used not only during initialization.
   9 Multi-core scheduler configuration changes and exclusive cpusets
  10 use this during run time.  During setting of sched_mc_power_savings
  11  policy, this structure is accessed to update sched_domains.
  12
  13 Signed-off-by: Tim Chen <tim.c.chen@intel.com>
  14 Acked-by: Suresh Siddha <suresh.b.siddha@intel.com>
  15 Acked-by: Ingo Molnar <mingo@elte.hu>
  16 Signed-off-by: Chris Wright <chrisw@sous-sol.org>
  17 ---
  18  kernel/sched.c |    2 +-
  19  1 file changed, 1 insertion(+), 1 deletion(-)
  20
  21 --- linux-2.6.19.1.orig/kernel/sched.c
  22 +++ linux-2.6.19.1/kernel/sched.c
  23 @@ -5493,7 +5493,7 @@ static void cpu_attach_domain(struct sch
  24  }
  25
  26  /* cpus with isolated domains */
  27 -static cpumask_t __cpuinitdata cpu_isolated_map = CPU_MASK_NONE;
  28 +static cpumask_t cpu_isolated_map = CPU_MASK_NONE;
  29
  30  /* Setup the mask of cpus configured for isolated domains */
  31  static int __init isolated_cpu_setup(char *str)