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| author |   Thomas Richter <tmricht@linux.ibm.com> | 2019-10-08 11:38:41 +0200 |
|---|---|---|
| committer |   Arnaldo Carvalho de Melo <acme@redhat.com> | 2019-10-15 08:39:42 -0300 |
| commit | 5fb470bc29d8e2ff0e1cab4fbb580a06da11ab28 (patch) | |
| tree | 9481133e008dc65bc08f85542a67e9ac3447f2e4 /tools/perf/Documentation | |
| parent | perf annotate: Fix objdump --no-show-raw-insn flag (diff) | |
| download | linux-dev-5fb470bc29d8e2ff0e1cab4fbb580a06da11ab28.tar.xz linux-dev-5fb470bc29d8e2ff0e1cab4fbb580a06da11ab28.zip | |
perf jvmti: Link against tools/lib/ctype.h to have weak strlcpy()
The build of file libperf-jvmti.so succeeds but the resulting
object fails to load:
# ~/linux/tools/perf/perf record -k mono -- java \
-XX:+PreserveFramePointer \
-agentpath:/root/linux/tools/perf/libperf-jvmti.so \
hog 100000 123450
Error occurred during initialization of VM
Could not find agent library /root/linux/tools/perf/libperf-jvmti.so
in absolute path, with error:
/root/linux/tools/perf/libperf-jvmti.so: undefined symbol: _ctype
Add the missing _ctype symbol into the build script.
Fixes: 79743bc927f6 ("perf jvmti: Link against tools/lib/string.o to have weak strlcpy()")
Signed-off-by: Thomas Richter <tmricht@linux.ibm.com>
Cc: Heiko Carstens <heiko.carstens@de.ibm.com>
Cc: Vasily Gorbik <gor@linux.ibm.com>
Link: http://lore.kernel.org/lkml/20191008093841.59387-1-tmricht@linux.ibm.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/Documentation')
0 files changed, 0 insertions, 0 deletions