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| author | Masami Hiramatsu <mhiramat@redhat.com> | 2010-05-10 13:12:07 -0400 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2010-05-17 22:13:51 -0300 |
| commit | 7752f1b096e13991f20b59fd11ba73da3809d93c (patch) | |
| tree | 9a30ef1d2a8f665bc0d1d00d2011e5036b21ef73 /mm/readahead.c | |
| parent | 94f3ca95787ada3d64339a4ecb2754236ab563f6 (diff) | |
| download | op-kernel-dev-7752f1b096e13991f20b59fd11ba73da3809d93c.zip op-kernel-dev-7752f1b096e13991f20b59fd11ba73da3809d93c.tar.gz | |
perf probe: Don't compile CFI related code if elfutils is old
Check elfutils version, and if it is old don't compile CFI analysis code. This
allows to compile perf with old elfutils.
Signed-off-by: Masami Hiramatsu <mhiramat@redhat.com>
Tested-by: Stephane Eranian <eranian@google.com>
Reported-by: Robert Richter <robert.richter@amd.com>
Cc: Ingo Molnar <mingo@elte.hu>
LKML-Reference: <20100510171207.26029.97604.stgit@localhost6.localdomain6>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'mm/readahead.c')
0 files changed, 0 insertions, 0 deletions
