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* sh: Change __nosave_XXX symbols to longFrancesco Virlinzi2011-02-151-1/+1
| | | | | | | | | | | | | | | | | | This patch changes the: - __nosave_begin - __nosave_end symbols from 'void' to 'long' as required by the latest Gcc (4.5.2) which raises the compilation error: cc1: warnings being treated as errors arch/sh/kernel/swsusp.c: In function 'pfn_is_nosave': arch/sh/kernel/swsusp.c:24:28: error: taking address of expression of type 'void' arch/sh/kernel/swsusp.c:25:26: error: taking address of expression of type 'void' arch/sh/kernel/swsusp.c:25:26: error: taking address of expression of type 'void' arch/sh/kernel/swsusp.c:25:26: error: taking address of expression of type 'void' Signed-off-by: Francesco Virlinzi <francesco.virlinzi@st.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* sh: dwarf unwinder support.Matt Fleming2009-08-141-0/+1
| | | | | | | | | | 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 <matt@console-pimps.org> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* sh: hibernation supportMagnus Damm2009-03-101-0/+1
| | | | | | | | | | | | | | | | | 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 <damm@igel.co.jp> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* sh: migrate to arch/sh/include/Paul Mundt2008-07-291-0/+11
This follows the sparc changes a439fe51a1f8eb087c22dd24d69cebae4a3addac. Most of the moving about was done with Sam's directions at: http://marc.info/?l=linux-sh&m=121724823706062&w=2 with subsequent hacking and fixups entirely my fault. Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
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