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authorPierre-Loup A. Griffais <pgriffais@nvidia.com>2012-06-22 11:38:13 -0700
committerArnaldo Carvalho de Melo <acme@redhat.com>2012-06-27 13:14:18 -0300
commit209bd9e3e14712d74c8bebb028afda905d689f1c (patch)
treeb106bcd49dc71e958f0c78f67cdaae6eba940c62 /tools/perf/builtin-bench.c
parentda3789628f88684d3f0fb4e6a6bc086c395ac3cb (diff)
downloadlinux-209bd9e3e14712d74c8bebb028afda905d689f1c.tar.bz2
perf symbols: Follow .gnu_debuglink section to find separate symbols
The .gnu_debuglink section is specified to contain the filename of the debug info file, as well as a CRC that can be used to validate it. This doesn't currently use the checksum and relies on the usual build-id matching for validation. This provides more context: http://sourceware.org/gdb/onlinedocs/gdb/Separate-Debug-Files.html Signed-off-by: Pierre-Loup A. Griffais <pgriffais@nvidia.com> Reported-by: Mike Sartain <mikesart@valvesoftware.com> Tested-by: Mike Sartain <mikesart@valvesoftware.com> Cc: Ingo Molnar <mingo@redhat.com> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Mike Sartain <mikesart@valvesoftware.com> Cc: Paul Mackerras <paulus@samba.org> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Link: http://lkml.kernel.org/r/4FE4BB95.3080309@nvidia.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/builtin-bench.c')
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