xiaomi-sm8450/android_kernel_xiaomi_sm8450
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perf symbols: Look for vmlinux in more places

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Now that we can check the buildid to see if it really matches,
this can be done safely:

  vmlinux
  /boot/vmlinux
  /boot/vmlinux-<uts.release>
  /lib/modules/<uts.release>/build/vmlinux
  /usr/lib/debug/lib/modules/%s/vmlinux

More can be added - if you know about distros that put the
vmlinux somewhere else please let us know.

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: <1259001550-8194-1-git-send-email-acme@infradead.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Arnaldo Carvalho de Melo
2009-11-23 16:39:10 -02:00
committed by Ingo Molnar
parent 1b290d670f
commit cc612d8199
11 changed files with 122 additions and 23 deletions
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4
tools/perf/util/data_map.c
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@@ -101,6 +101,8 @@ out:
int mmap_dispatch_perf_file(struct perf_header **pheader,
const char *input_name,
const char *vmlinux_name,
bool try_vmlinux_path,
int force,
int full_paths,
int *cwdlen,
@@ -171,7 +173,7 @@ int mmap_dispatch_perf_file(struct perf_header **pheader,
goto out_delete;
err = -ENOMEM;
if (kernel_maps__init(true) < 0) {
if (kernel_maps__init(vmlinux_name, try_vmlinux_path, true) < 0) {
pr_err("failed to setup the kernel maps to resolve symbols\n");
goto out_delete;
}