[Bug kprobes/16331] New: stap missing radeon tracepoints

[Bug kprobes/16331] New: stap missing radeon tracepoints

[mcermak at redhat dot com]

https://sourceware.org/bugzilla/show_bug.cgi?id=16331

            Bug ID: 16331
           Summary: stap missing radeon tracepoints
           Product: systemtap
           Version: unspecified
            Status: NEW
          Severity: normal
          Priority: P2
         Component: kprobes
          Assignee: systemtap at sourceware dot org
          Reporter: mcermak at redhat dot com

Created attachment 7324
  --> https://sourceware.org/bugzilla/attachment.cgi?id=7324&action=edit
stap-report output

Following tracepoints are visible to perf, but are missing in stap:

radeon_bo_create
radeon_fence_emit
radeon_fence_retire
radeon_fence_wait_begin
radeon_fence_wait_end

-- 
You are receiving this mail because:
You are the assignee for the bug.

[Bug translator/16331] stap missing radeon tracepoints

[fche at redhat dot com]

https://sourceware.org/bugzilla/show_bug.cgi?id=16331

Frank Ch. Eigler <fche at redhat dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |WAITING
                 CC|                            |fche at redhat dot com
          Component|kprobes                     |translator

--- Comment #1 from Frank Ch. Eigler <fche at redhat dot com> ---
Please submit relevant snippets of stap -vvvv -l 'kernel.trace("*")', wherein
the radeon trace.h headers are attempted to be compiled.  There may be more
undeclared types etc. that stap has to work around.

-- 
You are receiving this mail because:
You are the assignee for the bug.

[Bug translator/16331] stap missing radeon tracepoints

[mcermak at redhat dot com]

https://sourceware.org/bugzilla/show_bug.cgi?id=16331

--- Comment #2 from Martin Cermak <mcermak at redhat dot com> ---
Created attachment 7325
  --> https://sourceware.org/bugzilla/attachment.cgi?id=7325&action=edit
requested log snippet

A note re. attached log:

# file /usr/src/kernels/2.6.32-431.el6.ppc64/include/linux/autoconf.h
/usr/src/kernels/2.6.32-431.el6.ppc64/include/linux/autoconf.h: ASCII C program
text
# file /usr/src/kernels/2.6.32-431.el6.ppc64/include/config/auto.conf
/usr/src/kernels/2.6.32-431.el6.ppc64/include/config/auto.conf: ASCII English
text

-- 
You are receiving this mail because:
You are the assignee for the bug.

[Bug translator/16331] stap missing radeon tracepoints

[fche at redhat dot com]

https://sourceware.org/bugzilla/show_bug.cgi?id=16331

Frank Ch. Eigler <fche at redhat dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|WAITING                     |RESOLVED
         Resolution|---                         |WORKSFORME

--- Comment #3 from Frank Ch. Eigler <fche at redhat dot com> ---
With 4.4 era kernels, one gets the same set of 11 tracepoints via perf list and
stap -l.

-- 
You are receiving this mail because:
You are the assignee for the bug.

[Bug translator/16331] stap missing radeon tracepoints

[dsmith at redhat dot com]

https://sourceware.org/bugzilla/show_bug.cgi?id=16331

David Smith <dsmith at redhat dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |dsmith at redhat dot com

--- Comment #4 from David Smith <dsmith at redhat dot com> ---
Note that as part of the fix for bug #19396, I added a test case, called
systemtap.base/tracepoint_list.exp, that makes sure that all the tracepoints
visible to perf are also visible to systemtap.

-- 
You are receiving this mail because:
You are the assignee for the bug.