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Arnaldo Carvalho de Melo 8d0591f6ad perf symbols: Don't try to load kallsyms if doesn't match the record build-id 
Now a perf.data file collected on a x86_64 fedora 12 machine
gets properly parsed on a Debian testing PARISC64 machine with
32-bit userland:

  acme@parisc:~/git/linux-2.6-tip$ perf report 2> /dev/null | head -15
  # Samples: 293085637
  #
  # Overhead          Command                      Shared Object  Symbol
  # ........  ...............  .................................  ......
  #
      35.11%             find  [kernel.kallsyms]                  [k] 0xffffffff81002b5a
      18.25%             perf  [kernel.kallsyms]                  [k] 0xffffffff8102235f
       9.07%             find  find                               [.] 0x0000000000fb0e
       5.80%          swapper  [kernel.kallsyms]                  [k] 0xffffffff8102235f
       3.29%             perf  libc-2.10.2.so                     [.] __GI_strcmp
       2.70%             find  libc-2.10.2.so                     [.] __GI_memmove
       2.33%             init  [kernel.kallsyms]                  [k] 0xffffffff810091b9
       2.03%             find  libc-2.10.2.so                     [.] _int_malloc
       1.67%             find  libc-2.10.2.so                     [.] _IO_vfprintf_internal
       1.65%             sshd  libcrypto.so.0.9.8k                [.] 0x00000000105440
  acme@parisc:~/git/linux-2.6-tip$

Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Frédéric Weisbecker <fweisbec@gmail.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Paul Mackerras <paulus@samba.org>
LKML-Reference: <1263501006-14185-2-git-send-email-acme@infradead.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
 		2010-01-16 10:58:46 +01:00
..
Documentation perf: Fix few typos + cosmetics 2010-01-13 17:39:44 +01:00
bench perf sched: Fix build failure on sparc 2009-12-14 08:59:12 +01:00
scripts/perl perf trace/scripting: List available scripts 2009-12-15 10:31:32 +01:00
util perf symbols: Don't try to load kallsyms if doesn't match the record build-id 2010-01-16 10:58:46 +01:00
.gitignore perf tools: Add perf.data to .gitignore 2009-11-24 16:37:01 +01:00
CREDITS perf_counter tools: Add CREDITS file for Git contributors 2009-06-24 19:54:29 +02:00
Makefile Merge branch 'perf/urgent' into perf/core 2010-01-13 10:08:50 +01:00
builtin-annotate.c perf tools: Don't cast RIP to pointers 2010-01-16 10:58:45 +01:00
builtin-bench.c perf bench: Add "all" pseudo subsystem and "all" pseudo suite 2009-12-14 08:51:19 +01:00
builtin-buildid-list.c perf buildid-list: No need to process the header sections again 2010-01-13 10:09:15 +01:00
builtin-diff.c perf tools: Don't cast RIP to pointers 2010-01-16 10:58:45 +01:00
builtin-help.c perf: Make cmd_to_page() function more compact 2010-01-13 10:53:51 +01:00
builtin-kmem.c perf tools: Don't cast RIP to pointers 2010-01-16 10:58:45 +01:00
builtin-list.c perf list: Fix large list output by using the pager 2009-08-13 09:05:48 +02:00
builtin-probe.c perf probe: Support --line option to show probable source-code lines 2010-01-13 10:09:14 +01:00
builtin-record.c perf tools: Encode kernel module mappings in perf.data 2010-01-13 17:39:43 +01:00
builtin-report.c perf tools: Don't cast RIP to pointers 2010-01-16 10:58:45 +01:00
builtin-sched.c perf tools: Don't cast RIP to pointers 2010-01-16 10:58:45 +01:00
builtin-stat.c perf tools: Fix --pid option for stat 2010-01-13 10:09:08 +01:00
builtin-timechart.c perf session: Remove redundant prefix & suffix from perf_event_ops 2009-12-28 09:03:35 +01:00
builtin-top.c perf top: Fix code typo in prompt_symbol() 2010-01-13 17:39:44 +01:00
builtin-trace.c perf tools: Don't cast RIP to pointers 2010-01-16 10:58:45 +01:00
builtin.h perf diff: Introduce tool to show performance difference 2009-12-15 08:50:29 +01:00
command-list.txt perf diff: Introduce tool to show performance difference 2009-12-15 08:50:29 +01:00
design.txt perf: Fix few typos + cosmetics 2010-01-13 17:39:44 +01:00
perf.c perf tools: Mount debugfs automatically 2009-12-28 10:36:36 +01:00
perf.h perf tools: Allow building for ARM 2009-12-11 13:50:21 +01:00