diff options
| author | Frederic Weisbecker | 2009-07-01 05:35:14 +0200 |
|---|---|---|
| committer | Ingo Molnar | 2009-07-01 09:58:26 +0200 |
| commit | 4424961ad6621a02c6b4c9093e801002c1bb9f65 (patch) | |
| tree | 9851ec33de4b89fee395941af8fbbaab60ab2028 /mm | |
| parent | perf_counter tools: Fix storage size allocation of callchain list (diff) | |
| download | kernel-qcow2-linux-4424961ad6621a02c6b4c9093e801002c1bb9f65.tar.gz kernel-qcow2-linux-4424961ad6621a02c6b4c9093e801002c1bb9f65.tar.xz kernel-qcow2-linux-4424961ad6621a02c6b4c9093e801002c1bb9f65.zip | |
perf_counter tools: Resolve symbols in callchains
This patch resolves the names, when possible, of each ip
present in the callchains while using the -c option with perf
report.
Example:
5.40% [k] __d_lookup
5.37%
perf_callchain
perf_counter_overflow
intel_pmu_handle_irq
perf_counter_nmi_handler
notifier_call_chain
atomic_notifier_call_chain
notify_die
do_nmi
nmi
do_lookup
__link_path_walk
path_walk
do_path_lookup
user_path_at
sys_faccessat
sys_access
system_call_fastpath
0x7fb609846f77
0.01%
perf_callchain
perf_counter_overflow
intel_pmu_handle_irq
perf_counter_nmi_handler
notifier_call_chain
atomic_notifier_call_chain
notify_die
do_nmi
nmi
do_lookup
__link_path_walk
path_walk
do_path_lookup
user_path_at
sys_faccessat
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Anton Blanchard <anton@samba.org>
Cc: Arnaldo Carvalho de Melo <acme@redhat.com>
LKML-Reference: <1246419315-9968-3-git-send-email-fweisbec@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'mm')
0 files changed, 0 insertions, 0 deletions