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authorMike Galbraith <efault@gmx.de>2009-04-02 12:40:28 +0400
committerIngo Molnar <mingo@elte.hu>2009-04-07 13:32:22 +0400
commit6278af660ff83fbafb18e53fc2747eb2ee6780fa (patch)
tree381d90236e78df4f9ce8d749d33c8eeed1c7afa6 /drivers/atm
parentbce379bf358738ab8efc8cda2594a299ac685085 (diff)
downloadlinux-6278af660ff83fbafb18e53fc2747eb2ee6780fa.tar.xz
perf_counter tools: kerneltop: display per function percentage along with event count
------------------------------------------------------------------------------ KernelTop: 90551 irqs/sec kernel:15.0% [NMI, 100000 CPU cycles], (all, 4 CPUs) ------------------------------------------------------------------------------ events pcnt RIP kernel function ______ ______ _____ ________________ _______________ 16871.00 - 19.1% - ffffffff80328e20 : clear_page_c 8810.00 - 9.9% - ffffffff8048ce80 : page_fault 4746.00 - 5.4% - ffffffff8048cae2 : _spin_lock 4428.00 - 5.0% - ffffffff80328e70 : copy_page_c 3340.00 - 3.8% - ffffffff80329090 : copy_user_generic_string! 2679.00 - 3.0% - ffffffff8028a16b : get_page_from_freelist 2254.00 - 2.5% - ffffffff80296f19 : unmap_vmas 2082.00 - 2.4% - ffffffff80297e19 : handle_mm_fault 1754.00 - 2.0% - ffffffff80288dc8 : __rmqueue_smallest 1553.00 - 1.8% - ffffffff8048ca58 : _spin_lock_irqsave 1400.00 - 1.6% - ffffffff8028cdc8 : release_pages 1337.00 - 1.5% - ffffffff80285400 : find_get_page 1335.00 - 1.5% - ffffffff80225a23 : do_page_fault 1299.00 - 1.5% - ffffffff802ba8e7 : __d_lookup 1174.00 - 1.3% - ffffffff802b38f3 : __link_path_walk 1155.00 - 1.3% - ffffffff802843e1 : perf_swcounter_ctx_event! 1137.00 - 1.3% - ffffffff8028d118 : ____pagevec_lru_add 963.00 - 1.1% - ffffffff802a670b : kmem_cache_alloc 885.00 - 1.0% - ffffffff8024bc61 : __wake_up_bit Display per function percentage along with event count. Signed-off-by: Mike Galbraith <efault@gmx.de> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Paul Mackerras <paulus@samba.org> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'drivers/atm')
0 files changed, 0 insertions, 0 deletions