diff options
| author | Naveen N. Rao <naveen.n.rao@linux.vnet.ibm.com> | 2021-06-09 14:30:24 +0530 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2021-06-25 14:47:19 +1000 |
| commit | 20ccb004bad659c186f9091015a956da220d615d (patch) | |
| tree | 2dcdd9f24d6fb630a15eb3161f73faf9905608fc /tools/perf/util/scripting-engines/trace-event-python.c | |
| parent | b8ee3e6d6c5eec7e66de82449382f1a206db2046 (diff) | |
powerpc/bpf: Use bctrl for making function calls
blrl corrupts the link stack. Instead use bctrl when making function
calls from BPF programs.
Reported-by: Anton Blanchard <anton@ozlabs.org>
Signed-off-by: Naveen N. Rao <naveen.n.rao@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20210609090024.1446800-1-naveen.n.rao@linux.vnet.ibm.com
Diffstat (limited to 'tools/perf/util/scripting-engines/trace-event-python.c')
0 files changed, 0 insertions, 0 deletions