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authorPaolo Bonzini <pbonzini@redhat.com>2025-03-19 16:05:22 +0300
committerPaolo Bonzini <pbonzini@redhat.com>2025-03-19 16:05:22 +0300
commit9b47f288eb67b1081d20456d391ef12a47374e09 (patch)
tree411ef4e68ad851b7c77039407533ee0ce48b9645 /tools/perf/scripts/python
parent4d9a677596afccb91464bb9d76e2bac0717dad1f (diff)
parent54108e73344480c3e5f3799129970009f52c59f4 (diff)
downloadlinux-9b47f288eb67b1081d20456d391ef12a47374e09.tar.xz
Merge tag 'kvm-x86-selftests_6.15-1' of https://github.com/kvm-x86/linux into HEAD
KVM selftests changes for 6.15, part 1 - Misc cleanups and prep work. - Annotate _no_printf() with "printf" so that pr_debug() statements are checked by the compiler for default builds (and pr_info() when QUIET). - Attempt to whack the last LLC references/misses mole in the Intel PMU counters test by adding a data load and doing CLFLUSH{OPT} on the data instead of the code being executed. The theory is that modern Intel CPUs have learned new code prefetching tricks that bypass the PMU counters. - Fix a flaw in the Intel PMU counters test where it asserts that an event is counting correctly without actually knowing what the event counts on the underlying hardware.
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