[Xen-devel] Regarding an error during oprofile installation

2017-07-24 Thread dhara buch
Hello, Although I have installed Oprofile 1.1.0 in Fedora once, I need to install it again in another Fedora machine. During ./configure command, I get the following error: Unable to find clock_gettime function used in ocount What may be the solution? Thank you, Dhara Buch

Re: [Xen-devel] Operf and Opreport outputs

2017-07-06 Thread dhara buch
structure variables sample_type as PERF_SAMPLE_BRANCH_STACK and branch_sample_type as PERF_SAMPLE_BRANCH_USER. By doing so, I am getting error no. 5 by perf_event_open. What may be the problem? Dhara Buch On Mon, Jun 19, 2017 at 5:51 PM, Michael Petlan wrote: > On Mon, 19 Jun 2017, dhara buch wr

Re: [Xen-devel] Operf and Opreport outputs

2017-06-19 Thread dhara buch
anged. Is it because of background processes? If so, then can we get event count for only monitored command? Thank you, On Fri, Jun 16, 2017 at 4:52 PM, Michael Petlan wrote: > On Fri, 16 Jun 2017, dhara buch wrote: > > Hello, > > > > Many days ago you had helped me a lot in

[Xen-devel] Operf and Opreport outputs

2017-06-16 Thread dhara buch
e I file operf command. I do not understand the working of operf that how it gives different outputs for the same program. Thanks, Dhara Buch ___ Xen-devel mailing list Xen-devel@lists.xen.org https://lists.xen.org/xen-devel

Re: [Xen-devel] Oprofile Report

2017-03-24 Thread dhara buch
ous message once more: > > Hi, I think you need to rebuild the test with '-g' switch. > If the test binary does not have debuginfo, opreport cannot > resolve that. > > On Fri, 24 Mar 2017, dhara buch wrote: > >> Hi, >> Yes, when I try to exe

Re: [Xen-devel] Oprofile Report

2017-03-24 Thread dhara buch
reason? On Thu, Mar 23, 2017 at 8:08 PM, Michael Petlan wrote: > On Thu, 23 Mar 2017, dhara buch wrote: > >> Hello, >> I am doing profiling with command, >> >> operf ./test --events=BR_INST_RETIRED >> where test.c is a simple c language file. >> >>

[Xen-devel] Oprofile Report

2017-03-23 Thread dhara buch
lso. What is lacking? I tried to set vmlinux with operf --vmlinux option also where vmlinux file in in /usr/lib/debug/lib/4*/vmlinux, still the above commands do not list test file entries. What is lacking? Thank you, Dhara buch ___ Xen-devel mailing l

[Xen-devel] XenOprof not coming out of Timer Mode

2017-02-17 Thread dhara buch
. Thank you, Dhara Buch ___ Xen-devel mailing list Xen-devel@lists.xen.org https://lists.xen.org/xen-devel

[Xen-devel] (no subject)

2017-02-17 Thread dhara buch
getting started. Where am I lacking? Thank you, Dhara Buch ___ Xen-devel mailing list Xen-devel@lists.xen.org https://lists.xen.org/xen-devel