If I build gem5.opt of ARM on X86 server, the print “Info: KVM for null not supported on arm host.” will also be presented
发件人: Gabe Black via gem5-users [mailto:gem5-users@gem5.org] 发送时间: 2021年10月29日 11:43 收件人: gem5 users mailing list <gem5-users@gem5.org> 抄送: Gabe Black <gabe.bl...@gmail.com> 主题: [gem5-users] Re: How to enable KVM unitest on ARM server Hi, I just grepped through all of gem5's source, and, even ignoring capitalization, the string "KVM for" does not appear outside of a couple comments. I have no idea where that string is coming from, but it doesn't seem to be from gem5 itself. Gabe On Thu, Oct 28, 2021 at 8:04 PM Liyichao via gem5-users <gem5-users@gem5.org<mailto:gem5-users@gem5.org>> wrote: Hi All: My GEM5 V21.1.0.2 running on aarch64 server, but when I compile bitunion.test.opt, the compilation print will show “Info: KVM for null not supported on arm host.” scons build/NULL/base/bitunion.test.opt -j120 scons: Reading SConscript files ... Checking for linker -Wl,--as-needed support... (cached) yes Warning: While checking protoc version: [Errno 2] No such file or directory: 'protoc' Warning: Protocol buffer compiler (protoc) not found. Please install protobuf-compiler for tracing support. Checking for compiler -gz support... (cached) yes Checking for linker -gz support... (cached) yes Info: Using Python config: python3-config Checking for C header file Python.h... (cached) yes Checking for C library python3.8... (cached) yes Checking for C library crypt... (cached) yes Checking for C library pthread... (cached) yes Checking for C library dl... (cached) yes Checking for C library util... (cached) yes Checking for C library m... (cached) yes Checking Python version... (cached) 3.8.5 Checking for accept(0,0,0) in C++ library None... (cached) yes Checking for zlibVersion() in C++ library z... (cached) yes Checking for C header file valgrind/valgrind.h... (cached) no Checking for clock_nanosleep(0,0,NULL,NULL) in C library None... (cached) yes Checking for timer_create(CLOCK_MONOTONIC, NULL, NULL) in C library None... (cached) no Checking for timer_create(CLOCK_MONOTONIC, NULL, NULL) in C library rt... (cached) yes Checking for C library tcmalloc... (cached) yes Checking for char temp; backtrace_symbols_fd((void *)&temp, 0, 0) in C library None... (cached) yes Checking for C header file fenv.h... (cached) yes Checking for C header file png.h... (cached) yes Checking for C header file linux/kvm.h... (cached) yes Checking for C header file linux/if_tun.h... (cached) yes Checking for member exclude_host in struct perf_event_attr...(cached) yes Checking for H5Fcreate("", 0, 0, 0) in C library hdf5... (cached) no Warning: Couldn't find any HDF5 C++ libraries. Disabling HDF5 support. Checking whether __i386__ is declared... (cached) no Checking whether __x86_64__ is declared... (cached) no Warning: Unrecognized architecture for systemc. Building in /home/l00515693/KSim_LightESL/build/NULL Variables file /home/l00515693/KSim_LightESL/build/variables/NULL not found, using defaults in /home/l00515693/KSim_LightESL/build_opts/NULL Info: KVM for null not supported on arm host. scons: done reading SConscript files. scons: Building targets ... _______________________________________________ gem5-users mailing list -- gem5-users@gem5.org<mailto:gem5-users@gem5.org> To unsubscribe send an email to gem5-users-le...@gem5.org<mailto:gem5-users-le...@gem5.org> %(web_page_url)slistinfo%(cgiext)s/%(_internal_name)s
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