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| author | Pu Lehui <[email protected]> | 2023-08-24 09:49:55 +0000 |
|---|---|---|
| committer | Alexei Starovoitov <[email protected]> | 2023-08-24 16:13:08 +0000 |
| commit | 469fb2c3c1bbaa092f541e3a8d3b3554042aa6a5 (patch) | |
| tree | d5eb570a44e9525e6ca5706b927d3fcc145a1505 /tools/perf/scripts/python/syscall-counts.py | |
| parent | Merge branch 'samples-bpf-remove-unmaintained-xdp-sample-utilities' (diff) | |
| download | kernel-469fb2c3c1bbaa092f541e3a8d3b3554042aa6a5.tar.gz kernel-469fb2c3c1bbaa092f541e3a8d3b3554042aa6a5.zip | |
riscv, bpf: Fix missing exception handling and redundant zext for LDX_B/H/W
For LDX_B/H/W, when zext has been inserted by verifier, it'll return 1,
and no exception handling will continue. Also, when the offset is 12-bit
value, the redundant zext inserted by the verifier is not removed. Fix
both scenarios by moving down the removal of redundant zext.
Signed-off-by: Pu Lehui <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Alexei Starovoitov <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts.py')
0 files changed, 0 insertions, 0 deletions