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authorDavid Matlack <[email protected]>2022-01-19 23:07:38 +0000
committerPaolo Bonzini <[email protected]>2022-02-10 13:50:43 -0500
commite0b728b1f1a951e0d23eef08cfa920a8104e39db (patch)
tree23a212f7a7957e0ba4a533fe661cac9bd1b9b39b /tools/perf/scripts/python
parentcb00a70bd4b7e42dcbd6cd80b3f1697b10cdb44e (diff)
KVM: x86/mmu: Add tracepoint for splitting huge pages
Add a tracepoint that records whenever KVM eagerly splits a huge page and the error status of the split to indicate if it succeeded or failed and why. Reviewed-by: Peter Xu <[email protected]> Signed-off-by: David Matlack <[email protected]> Message-Id: <[email protected]> Signed-off-by: Paolo Bonzini <[email protected]>
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