search for: xen_profiling

Hi all, I want to know if PMU in Xen HVM or PV is supported now? I have done a test that in the latest xen-unstable source, "perf" command cannot give right output in VMs. My CPU is Intel(R) Xeon(R) CPU E5620 @ 2.40GHz. Thanks, Arthur -- Arthur Chunqi Li Department of Computer Science School of EECS Peking University Beijing, China _______________________________________________

Hello, The following patch series enables LLVM coverage support for the Xen hypervisor. This first patches are a re-organization of the gcov support, in order to make the support generic for all coverage technologies. This is mostly a name change from gcov -> cov in several places and files, together with the addition of a Kconfig option in order to enable LLVM coverage. Patch 7 introduces