On 12/15/2009 09:04 PM, Lucas Meneghel Rodrigues wrote: > On Fri, Dec 11, 2009 at 2:34 PM, Jiri Zupka<[email protected]> wrote: >> Hello, >> we write KSM_overcommit test. If we calculate memory for guest we need to >> know >> which architecture is Guest. If it is a 32b or 32b with PAE or 64b system. >> Because with a 32b guest we can allocate only 3100M +-. >> >> Currently we use the name of disk's image file. Image file name ends with 64 >> or 32. >> Is there way how we can detect if guest machine run with PAE etc.. ? >> Do you think that kvm_autotest can define parameter in kvm_tests.cfg which >> configure determine if is guest 32b or 32b with PAE or 64b. > > Hi Jiri, sorry for taking long to answer you, I am reviewing the > overcommit test. > > About your question, I'd combine your approach of picking if host is > 32/64 bit from the image name with looking on /cat/cpuinfo for PAE > support.
We might keep in KISS for the time being since 99% hosts installation are 64 bit only and many times only the guest can turn on PAE to practically use it. So I'll go with naming only. > Let's go with this approach for the final version of the test, OK? > > Thanks and congrats for the test, it's a great piece of work! More > comments soon, > _______________________________________________ Autotest mailing list [email protected] http://test.kernel.org/cgi-bin/mailman/listinfo/autotest
