Re: [patch for-3.7 v3] mm, mempolicy: hold task->mempolicy refcount while reading numa_maps.

2012-10-22 Thread David Rientjes
On Mon, 22 Oct 2012, Kamezawa Hiroyuki wrote: > > Looks good, but the patch is whitespace damaged so it doesn't apply. When > > that's fixed: > > > > Acked-by: David Rientjes > > Sorry, I hope this one is not broken... Looks like Linus picked this up directly, thanks Kame! -- To unsubscribe f

Re: [patch for-3.7 v3] mm, mempolicy: hold task->mempolicy refcount while reading numa_maps.

2012-10-22 Thread Andrew Morton
On Mon, 22 Oct 2012 11:47:31 +0900 Kamezawa Hiroyuki wrote: > (2012/10/19 18:28), David Rientjes wrote: > > > Looks good, but the patch is whitespace damaged so it doesn't apply. When > > that's fixed: > > > > Acked-by: David Rientjes > > Sorry, I hope this one is not broken... > > ... > > --

Re: [patch for-3.7 v3] mm, mempolicy: hold task->mempolicy refcount while reading numa_maps.

2012-10-21 Thread Kamezawa Hiroyuki
(2012/10/19 18:28), David Rientjes wrote: Looks good, but the patch is whitespace damaged so it doesn't apply. When that's fixed: Acked-by: David Rientjes Sorry, I hope this one is not broken... == From c5849c9034abeec3f26bf30dadccd393b0c5c25e Mon Sep 17 00:00:00 2001 From: KAMEZAWA Hiroyuk

Re: [patch for-3.7 v3] mm, mempolicy: hold task->mempolicy refcount while reading numa_maps.

2012-10-19 Thread KOSAKI Motohiro
On Fri, Oct 19, 2012 at 4:35 AM, Kamezawa Hiroyuki wrote: > (2012/10/19 5:03), David Rientjes wrote: >> >> On Thu, 18 Oct 2012, Kamezawa Hiroyuki wrote: >>> >>> @@ -132,7 +162,7 @@ static void *m_start(struct seq_file *m, loff_t *pos) >>> tail_vma = get_gate_vma(priv->task->mm); >>>

Re: [patch for-3.7 v3] mm, mempolicy: hold task->mempolicy refcount while reading numa_maps.

2012-10-19 Thread David Rientjes
On Fri, 19 Oct 2012, Kamezawa Hiroyuki wrote: > From c5849c9034abeec3f26bf30dadccd393b0c5c25e Mon Sep 17 00:00:00 2001 > From: KAMEZAWA Hiroyuki > Date: Fri, 19 Oct 2012 17:00:55 +0900 > Subject: [PATCH] hold task->mempolicy while numa_maps scans. > > /proc//numa_maps scans vma and show mempoli

[patch for-3.7 v3] mm, mempolicy: hold task->mempolicy refcount while reading numa_maps.

2012-10-19 Thread Kamezawa Hiroyuki
(2012/10/19 5:03), David Rientjes wrote: On Thu, 18 Oct 2012, Kamezawa Hiroyuki wrote: @@ -132,7 +162,7 @@ static void *m_start(struct seq_file *m, loff_t *pos) tail_vma = get_gate_vma(priv->task->mm); priv->tail_vma = tail_vma; - + hold_task_mempolicy(priv); /* Sta