[lkml]   [2011]   [Mar]   [29]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
    SubjectRe: [RFC PATCH] perf report: add sort by file lines
    On Tue, 2011-03-29 at 19:03 +0200, Peter Zijlstra wrote:
    > > Is it an unwind of the call frame stack to find out what data member was
    > > accessed?
    > No need to unwind stacks, DWARF should have information on function
    > local stack. It should be able to tell you the type of things like -8(%
    > rbp).

    That is, we don't even have a life stack to unwind, so we simply cannot
    unwind at all, but the debug information should be able to tell you the
    type of whatever would live at a certain stack position if we were to
    have a stack.

     \ /
      Last update: 2011-03-29 19:07    [W:0.019 / U:2.008 seconds]
    ©2003-2016 Jasper Spaans. hosted at Digital OceanAdvertise on this site