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authorHeiko Carstens <heiko.carstens@de.ibm.com>2009-09-21 11:06:27 +0200
committerIngo Molnar <mingo@elte.hu>2009-09-21 11:37:27 +0200
commitd01d4827858cdc2e1c437c87ab65ec0a00fd40f8 (patch)
tree433ed8bfdf144887129e9b0ea625c99780bedfd6 /kernel/cpuset.c
parent0d721ceadbeaa24d7f9dd41b3e5e29912327a7e1 (diff)
downloadlinux-2.6.34-ux500-d01d4827858cdc2e1c437c87ab65ec0a00fd40f8.tar.gz
sched: Always show Cpus_allowed field in /proc/<pid>/status
The Cpus_allowed fields in /proc/<pid>/status is currently only shown in case of CONFIG_CPUSETS. However their contents are also useful for the !CONFIG_CPUSETS case. So change the current behaviour and always show these fields. Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Oleg Nesterov <oleg@redhat.com> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> LKML-Reference: <20090921090627.GD4649@osiris.boeblingen.de.ibm.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'kernel/cpuset.c')
-rw-r--r--kernel/cpuset.c8
1 files changed, 1 insertions, 7 deletions
diff --git a/kernel/cpuset.c b/kernel/cpuset.c
index 7e75a41bd50..b81f7f096e1 100644
--- a/kernel/cpuset.c
+++ b/kernel/cpuset.c
@@ -2499,15 +2499,9 @@ const struct file_operations proc_cpuset_operations = {
};
#endif /* CONFIG_PROC_PID_CPUSET */
-/* Display task cpus_allowed, mems_allowed in /proc/<pid>/status file. */
+/* Display task mems_allowed in /proc/<pid>/status file. */
void cpuset_task_status_allowed(struct seq_file *m, struct task_struct *task)
{
- seq_printf(m, "Cpus_allowed:\t");
- seq_cpumask(m, &task->cpus_allowed);
- seq_printf(m, "\n");
- seq_printf(m, "Cpus_allowed_list:\t");
- seq_cpumask_list(m, &task->cpus_allowed);
- seq_printf(m, "\n");
seq_printf(m, "Mems_allowed:\t");
seq_nodemask(m, &task->mems_allowed);
seq_printf(m, "\n");