fche changed the topic of #systemtap to: http://sourceware.org/systemtap; email systemtap@sourceware.org if answers here not timely, conversations may be logged
<hello>
how to get LLC miss ratio using systemtap？
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<fche>
hello, perfctr values may be read or count-overflow-interrupted
<fche>
stap -L 'perf.**'
<fche>
that library of aliases (e.g. "perf.hw_cache.ll.read.miss") could be extended, or bypassed via lower level probe perf.type(NN).config(MM).sample(XX) {} - use as if a profiling interrupt
<fche>
see [man stapprobes]
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<irker281>
systemtap: wcohen systemtap.git:refs/heads/master * release-4.0-114-gaf74da7 / scripts/dump-syscalls.sh: Update dump-syscalls.sh to generate 32-bit syscalls for aarch64 http://tinyurl.com/y4hllyfz
<irker281>
systemtap: wcohen systemtap.git:refs/heads/master * release-4.0-115-g3752574 / tapset/linux/arm/syscall_num.stp tapset/linux/arm64/syscall_num.stp tapset/linux/i386/syscall_num.stp tapset/linux/mips/syscall_num.stp tapset/linux/powerpc/syscall_num.stp tapset/linux/s390/syscall_num.stp tapset/linux/x86_64/syscall_num.stp: Regenerate the syscall mapping information to add aarch32 to aarch64 syscalls http://tinyurl.com/y5zvd3g
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<hello>
fche: thank, I am beginner of systemtap. I have known your name before.
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wcohen is now known as wcohen|lunch
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