linux.git/arch/sh/kernel/Makefile_32, branch master

sh: Merge the _32/_64 variants of arch/sh/kernel/Makefile.

2009-08-15T18:35:26+00:00

This uses the BITS export as per x86 in order to allow the same Makefile
to be used.

Signed-off-by: Paul Mundt

sh: dwarf unwinder support.

2009-08-13T16:58:43+00:00

This is a first cut at a generic DWARF unwinder for the kernel. It's
still lacking DWARF64 support and the DWARF expression support hasn't
been tested very well but it is generating proper stacktraces on SH for
WARN_ON() and NULL dereferences.

Signed-off-by: Matt Fleming 
Signed-off-by: Paul Mundt

sh: Allow multiple stack unwinders to be setup

2009-08-13T10:49:03+00:00

Provide an interface for registering stack unwinders, where each
unwinder is given a rating that describes its accuracy and
complexity. The more accurate an unwinder is, the more complex it is.

If a the current stack unwinder faults, then the stack unwinder with the
next highest accuracy will be used in its place (provided one is
available). For example, this allows unwinders, such as the DWARF
unwinder, to liberally sprinkle BUG()s to catch badly formed DWARF debug
info.

Signed-off-by: Matt Fleming 
Signed-off-by: Paul Mundt

sh: Use the generalized stacktrace ops

2009-08-13T02:50:08+00:00

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 
Signed-off-by: Paul Mundt

sh: Function graph tracer support

2009-07-11T01:08:01+00:00

Add both dynamic and static function graph tracer support for sh.

Signed-off-by: Matt Fleming 
Signed-off-by: Paul Mundt

sh: Add ftrace syscall tracing support

2009-07-06T11:16:33+00:00

Now that I've added TIF_SYSCALL_FTRACE the thread flags do not fit into
a single byte any more. Code testing them now needs to be aware of the
upper and lower bytes.

Signed-off-by: Matt Fleming 
Signed-off-by: Paul Mundt

sh: Kill off the remnants of the old timer code.

2009-05-12T10:53:55+00:00

Now with all of the TMU users moved over to the new TMU driver, and the
old TMU driver killed off, the left-over infrastructure can go along
with it.

Signed-off-by: Paul Mundt

sh: Rename arch/sh/kernel/time_32.c to arch/sh/kernel/time.c.

2009-05-08T07:17:36+00:00

This is now fully generic, and used both by _32 and _64 variants.
Rename it accordingly.

Signed-off-by: Paul Mundt

sh: Move dummy clockevents broadcast timer to its new home.

2009-05-03T09:29:27+00:00

The old arch/sh/kernel/timers/ directly will be going away completely
once the rest of the TMU users are migrated, so move the dummy broadcast
driver up a level in preparation.

Signed-off-by: Paul Mundt

sh: hibernation support

2009-03-10T03:55:40+00:00

Add Suspend-to-disk / swsusp / CONFIG_HIBERNATION support
to the SuperH architecture.

To suspend, use "swapon /dev/sda2; echo disk > /sys/power/state"
To resume, pass "resume=/dev/sda2" on the kernel command line.

The patch "pm: rework includes, remove arch ifdefs V2" is
needed to allow the generic swsusp code to build properly.

Hibernation is not enabled with this patch though, a patch
setting ARCH_HIBERNATION_POSSIBLE will be submitted later.

Signed-off-by: Magnus Damm 
Signed-off-by: Paul Mundt