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cgroup: fix sparse warning of shadow symbol in cgroup.c
Fix a code warning: symbol 'p' shadows an earlier one This is a reincarnation of Harvey Harrison's patch: cpuset: sparse warnings in cpuset.c Independently, Cliff Wickman moved the affected code, from kernel/cpuset.c to kernel/cgroup.c, in his patch: cpusets: update_cpumask revision Signed-off-by: Paul Jackson <pj@sgi.com> Cc: Harvey Harrison <harvey.harrison@gmail.com> Cc: Cliff Wickman <cpw@sgi.com> Acked-by: Paul Menage <menage@google.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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1 changed files with 5 additions and 5 deletions
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@ -1913,14 +1913,14 @@ int cgroup_scan_tasks(struct cgroup_scanner *scan)
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if (heap->size) {
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for (i = 0; i < heap->size; i++) {
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struct task_struct *p = heap->ptrs[i];
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struct task_struct *q = heap->ptrs[i];
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if (i == 0) {
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latest_time = p->start_time;
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latest_task = p;
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latest_time = q->start_time;
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latest_task = q;
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}
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/* Process the task per the caller's callback */
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scan->process_task(p, scan);
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put_task_struct(p);
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scan->process_task(q, scan);
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put_task_struct(q);
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}
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/*
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* If we had to process any tasks at all, scan again
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