Messages in this thread | | | Date | Mon, 23 Nov 2009 22:03:19 +0200 | Subject | Re: [PATCH 2/2] perf kmem: resolve symbols | From | Pekka Enberg <> |
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On Mon, Nov 23, 2009 at 9:51 PM, Arnaldo Carvalho de Melo <acme@infradead.org> wrote: > From: Arnaldo Carvalho de Melo <acme@redhat.com> > > E.g. > > [root@doppio linux-2.6-tip]# perf kmem record sleep 3s > [ perf record: Woken up 2 times to write data ] > [ perf record: Captured and wrote 0.804 MB perf.data (~35105 samples) ] > [root@doppio linux-2.6-tip]# perf kmem --stat caller | head -10 > ------------------------------------------------------------------------------ > Callsite |Total_alloc/Per | Total_req/Per | Hit | Frag > ------------------------------------------------------------------------------ > getname/40 | 1519616/4096 | 1519616/4096 | 371| 0.000% > seq_read/a2 | 987136/4096 | 987136/4096 | 241| 0.000% > __netdev_alloc_skb/43 | 260368/1049 | 259968/1048 | 248| 0.154% > __alloc_skb/5a | 77312/256 | 77312/256 | 302| 0.000% > proc_alloc_inode/33 | 76480/632 | 76472/632 | 121| 0.010% > get_empty_filp/8d | 70272/192 | 70272/192 | 366| 0.000% > split_vma/8e | 42064/176 | 42064/176 | 239| 0.000% > [root@doppio linux-2.6-tip]# > > Cc: Eduard - Gabriel Munteanu <eduard.munteanu@linux360.ro> > Cc: Frédéric Weisbecker <fweisbec@gmail.com> > Cc: linux-mm@kvack.org <linux-mm@kvack.org> > Cc: Li Zefan <lizf@cn.fujitsu.com> > Cc: Mike Galbraith <efault@gmx.de> > Cc: Paul Mackerras <paulus@samba.org> > Cc: Pekka Enberg <penberg@cs.helsinki.fi> > Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> > Cc: Steven Rostedt <rostedt@goodmis.org> > Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Looks good to me!
Acked-by: Pekka Enberg <penberg@cs.helsinki.fi> -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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