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oom_kill: remove unused parameter in badness()

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In commit 4c4a221489, we moved the
memcontroller-related code from badness() to select_bad_process(), so the
parameter 'mem' in badness() is unused now.

Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
Acked-by: Balbir Singh <balbir@linux.vnet.ibm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Li Zefan 2008-04-28 02:13:35 -07:00 committed by Linus Torvalds
parent 0c0a4a517a
commit 97d87c9710
1 changed files with 2 additions and 3 deletions
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5
mm/oom_kill.c
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@ -53,8 +53,7 @@ static DEFINE_SPINLOCK(zone_scan_mutex);
* of least surprise ... (be careful when you change it)
*/
unsigned long badness(struct task_struct *p, unsigned long uptime,
struct mem_cgroup *mem)
unsigned long badness(struct task_struct *p, unsigned long uptime)
{
unsigned long points, cpu_time, run_time, s;
struct mm_struct *mm;
@ -256,7 +255,7 @@ static struct task_struct *select_bad_process(unsigned long *ppoints,
if (p->oomkilladj == OOM_DISABLE)
continue;
points = badness(p, uptime.tv_sec, mem);
points = badness(p, uptime.tv_sec);
if (points > *ppoints || !chosen) {
chosen = p;
*ppoints = points;