David S. Miller wrote:
From: Evgeniy Polyakov <[EMAIL PROTECTED]>
Date: Thu, 11 May 2006 20:18:15 +0400
Here is profile result:
1463625 78.0003 poll_idle
19171 1.0217 _spin_lock_irqsave
15887 0.8467 _read_lock
14712 0.7840 kfree
13370 0.7125 ip_frag_queue
11896 0.6340 delay_pmtmr
11811 0.6294 _spin_lock
11723 0.6247 csum_partial
11399 0.6075 ip_frag_destroy
11063 0.5896 serial_in
10533 0.5613 skb_release_data
10524 0.5609 ip_route_input
10319 0.5499 __alloc_skb
Too bad spinlocks are not inlined any longer, this makes oprofile
output so much less useful.
But it is nice to see how much time is being spent in "locking"
rick jones
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