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| author | Maxim Khmelevskii <max@linux.ibm.com> | 2026-07-03 14:51:35 +0200 |
|---|---|---|
| committer | Kumar Kartikeya Dwivedi <memxor@gmail.com> | 2026-07-07 18:09:42 +0200 |
| commit | 5f6cc299938b561cb01e343bab7042611fcee12a (patch) | |
| tree | 9a4cb9eac88fb92b8cad041cd6ef09a0b3db5de4 /tools/perf/scripts/python/bin/stackcollapse-record | |
| parent | f66d25468b59f1694eb9b531e765dcd548350b8f (diff) | |
s390/bpf: Replace ly instruction with llgf
cpu_nr is a 32 bit value and BPF_REG_0 is a 64 bit register, when ly loads
the cpu_nr into BPF_REG_0 it does not zero the upper bits, but llgf does.
Fixes: 9012cf2491e3 ("s390/bpf: Inline smp_processor_id and current_task")
Signed-off-by: Maxim Khmelevskii <max@linux.ibm.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Reviewed-by: Ilya Leoshkevich <iii@linux.ibm.com>
Link: https://sashiko.dev/#/patchset/20260414142930.528751-1-max%40linux.ibm.com
Link: https://lore.kernel.org/bpf/20260703125648.919196-5-max@linux.ibm.com
Signed-off-by: Kumar Kartikeya Dwivedi <memxor@gmail.com>
Diffstat (limited to 'tools/perf/scripts/python/bin/stackcollapse-record')
0 files changed, 0 insertions, 0 deletions