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| author |   Thomas Gleixner <tglx@linutronix.de> | 2025-10-27 09:44:31 +0100 |
|---|---|---|
| committer |   Ingo Molnar <mingo@kernel.org> | 2025-11-04 08:30:43 +0100 |
| commit | 566d8015f7eef11d82cd63dc4e1f620fcfc2a394 (patch) | |
| tree | b0aa6a0502895d51e30d3831bd2c692c24d77a86 /tools/perf/scripts/python/bin/stackcollapse-record | |
| parent | rseq, virt: Retrigger RSEQ after vcpu_run() (diff) | |
rseq: Avoid CPU/MM CID updates when no event pending
There is no need to update these values unconditionally if there is no
event pending.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Reviewed-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Link: https://patch.msgid.link/20251027084306.462964916@linutronix.de
Diffstat (limited to 'tools/perf/scripts/python/bin/stackcollapse-record')
0 files changed, 0 insertions, 0 deletions