Commit Graph

5 Commits

Author SHA1 Message Date
Paul Mundt f54aab4a74 sh: oprofile: Kill off dead valid_kernel_stack().
This is no longer used, kill it off.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2009-08-14 04:59:50 +09:00
Matt Fleming 0eff9f66de sh: Use the new stack unwinder API
Instead of implementing our own stack unwinder via dump_trace() we
should use the new stack unwinder API because it is more modular. This
change allows us to decouple the interface for generating stacktraces
from the implementation of a stack unwinder.

Signed-off-by: Matt Fleming <matt@console-pimps.org>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2009-08-13 19:52:53 +09:00
Matt Fleming 4e14dfc722 sh: Use the generalized stacktrace ops
Copy the stacktrace ops code from x86 and provide a central function for
use by functions that need to dump a callstack.

Signed-off-by: Matt Fleming <matt@console-pimps.org>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2009-08-13 11:50:08 +09:00
Paul Mundt 59de580af1 sh: oprofile: Fix up the module build.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-12-22 19:32:27 +09:00
Dave Peverley 40a8b421b6 sh: oprofile: Backtrace support.
This patch improves the oprofile support on sh and adds backtrace
support.

Signed-off-by: Dave Peverley <dpeverley@mpc-data.co.uk>
Signed-off-by: Chris Smith <chris.smith@st.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-12-22 18:44:43 +09:00