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| author | Peter Zijlstra <[email protected]> | 2023-08-14 11:44:34 +0000 |
|---|---|---|
| committer | Borislav Petkov (AMD) <[email protected]> | 2023-08-16 19:58:59 +0000 |
| commit | e7c25c441e9e0fa75b4c83e0b26306b702cfe90d (patch) | |
| tree | d1b84a9257747a38b463571a41e63181b5252be1 /tools/perf/scripts/python/syscall-counts-by-pid.py | |
| parent | x86/cpu: Rename srso_(.*)_alias to srso_alias_\1 (diff) | |
| download | kernel-e7c25c441e9e0fa75b4c83e0b26306b702cfe90d.tar.gz kernel-e7c25c441e9e0fa75b4c83e0b26306b702cfe90d.zip | |
x86/cpu: Cleanup the untrain mess
Since there can only be one active return_thunk, there only needs be
one (matching) untrain_ret. It fundamentally doesn't make sense to
allow multiple untrain_ret at the same time.
Fold all the 3 different untrain methods into a single (temporary)
helper stub.
Fixes: fb3bd914b3ec ("x86/srso: Add a Speculative RAS Overflow mitigation")
Signed-off-by: Peter Zijlstra (Intel) <[email protected]>
Signed-off-by: Borislav Petkov (AMD) <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts-by-pid.py')
0 files changed, 0 insertions, 0 deletions