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| author | Peilin Ye <yepeilin@google.com> | 2025-05-07 03:42:45 +0000 |
|---|---|---|
| committer | Alexei Starovoitov <ast@kernel.org> | 2025-05-09 10:05:26 -0700 |
| commit | fce7bd8e385a6c282d70bed39d82ce805eeafbee (patch) | |
| tree | af5917072fa05de2f13c146e2844756f3ff3ab93 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | b69d4413aa1961930fbf9ffad8376d577378daf9 (diff) | |
bpf/verifier: Handle BPF_LOAD_ACQ instructions in insn_def_regno()
In preparation for supporting BPF load-acquire and store-release
instructions for architectures where bpf_jit_needs_zext() returns true
(e.g. riscv64), make insn_def_regno() handle load-acquires properly.
Acked-by: Björn Töpel <bjorn@kernel.org>
Tested-by: Björn Töpel <bjorn@rivosinc.com> # QEMU/RVA23
Signed-off-by: Peilin Ye <yepeilin@google.com>
Reviewed-by: Pu Lehui <pulehui@huawei.com>
Link: https://lore.kernel.org/r/09cb2aec979aaed9d16db41f0f5b364de39377c0.1746588351.git.yepeilin@google.com
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions