diff options
| author | Sean Christopherson <seanjc@google.com> | 2025-05-22 16:52:12 -0700 |
|---|---|---|
| committer | Sean Christopherson <seanjc@google.com> | 2025-06-23 09:50:54 -0700 |
| commit | 140768a7bf03df2a746cdbd4b6dc938d80caad8d (patch) | |
| tree | 67469cd2a2f41f34b019397d60e1addb317b123a /tools/perf/scripts/python/syscall-counts.py | |
| parent | 283ed5001d6852f85c09ed2522331b2b197ba937 (diff) | |
KVM: Acquire SCRU lock outside of irqfds.lock during assignment
Acquire SRCU outside of irqfds.lock so that the locking is symmetrical,
and add a comment explaining why on earth KVM holds SRCU for so long.
Tested-by: K Prateek Nayak <kprateek.nayak@amd.com>
Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lore.kernel.org/r/20250522235223.3178519-3-seanjc@google.com
Signed-off-by: Sean Christopherson <seanjc@google.com>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts.py')
0 files changed, 0 insertions, 0 deletions