diff options
| author | Jiri Olsa <[email protected]> | 2021-05-08 20:50:20 +0000 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <[email protected]> | 2021-05-10 12:01:00 +0000 |
| commit | ad1237c30d975535a669746496cbed136aa5a045 (patch) | |
| tree | ebff335ac7245c253c577468f9bd1c2436f9cde3 /tools/perf/scripts/python/net_dropmonitor.py | |
| parent | perf session: Fix swapping of cpu_map and stat_config records (diff) | |
| download | kernel-ad1237c30d975535a669746496cbed136aa5a045.tar.gz kernel-ad1237c30d975535a669746496cbed136aa5a045.zip | |
perf tools: Fix dynamic libbpf link
Justin reported broken build with LIBBPF_DYNAMIC=1.
When linking libbpf dynamically we need to use perf's
hashmap object, because it's not exported in libbpf.so
(only in libbpf.a).
Following build is now passing:
$ make LIBBPF_DYNAMIC=1
BUILD: Doing 'make -j8' parallel build
...
$ ldd perf | grep libbpf
libbpf.so.0 => /lib64/libbpf.so.0 (0x00007fa7630db000)
Fixes: eee19501926d ("perf tools: Grab a copy of libbpf's hashmap")
Reported-by: Justin M. Forbes <[email protected]>
Signed-off-by: Jiri Olsa <[email protected]>
Cc: Alexander Shishkin <[email protected]>
Cc: Ian Rogers <[email protected]>
Cc: Mark Rutland <[email protected]>
Cc: Michael Petlan <[email protected]>
Cc: Namhyung Kim <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Link: http://lore.kernel.org/lkml/[email protected]
Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/net_dropmonitor.py')
0 files changed, 0 insertions, 0 deletions