On Tue, Oct 15, 2013 at 11:30 AM, Benjamin Herrenschmidt <b...@kernel.crashing.org> wrote: > On Tue, 2013-10-15 at 09:59 -0400, Martin Hicks wrote: >> I've tracked the start of the strange instruction pointers in 'perf >> report' to a commit by Anton: >> >> commit 75382aa72f06823db7312ad069c3bae2eb3f8548 >> Author: Anton Blanchard <an...@samba.org> >> Date: Tue Jun 26 01:01:36 2012 +0000 >> >> powerpc/perf: Move code to select SIAR or pt_regs into perf_read_regs >> >> I don't know enough about PPC to know what's going on, but reverting >> the changes to perf_instruction_pointer() gets me reasonable 'perf >> report' output with 3.11. > > This is an e300 core right ? (603...). Do that have an SIAR at all > (Scott ?)
Yes, e300c3. mh -- Martin Hicks P.Eng. | m...@bork.org Bork Consulting Inc. | +1 (613) 266-2296 _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@lists.ozlabs.org https://lists.ozlabs.org/listinfo/linuxppc-dev
