kernel.git/arch/sh/kernel/Makefile_32, branch linux-2.6.28.y

sh: Only build in gpio.o when CONFIG_GENERIC_GPIO is selected.

2008-10-20T04:04:06Z

The pinmux management is tied in to this code, while it is presently only used by platforms that select GENERIC_GPIO. The asm/gpio.h definitions are not referenced when GENERIC_GPIO is disabled, resulting in a build failure for all of the platforms that don't select it. Signed-off-by: Paul Mundt

sh: GPIO and pinmux base code

2008-10-20T01:33:50Z

This patch adds gpio code together with the pinmux table parser. In the future we should optimize this and switch back to gpiolib. Signed-off-by: Magnus Damm Signed-off-by: Paul Mundt

sh: Tidy up ELF core dumps.

2008-09-12T14:27:46Z

These have been using overrides for ELF_CORE_COPY_TASK_REGS and ELF_CORE_COPY_FPREGS while the generic versions can be used instead. Presently the pt_regs are also duplicated across elf_core_copy_regs() and elf_core_copy_task_regs(), this switches to simply copying out through elf_core_copy_regs() instead. Signed-off-by: Paul Mundt

sh: Add kprobes support.

2008-09-08T01:35:05Z

Initial support for kprobes/kretprobes for 32-bit SH platforms. [ General cleanup and some rework for the kretprobe hash lock. -- PFM ] Signed-off-by: Chris Smith Signed-off-by: Paul Mundt

sh: Make dump_task dependent on ELF core.

2008-07-28T09:10:28Z

Currently this is only linked in for CONFIG_BINFMT_ELF, make it dependent on CONFIG_ELF_CORE, so it's both selectable there and also linked in for CONFIG_BINFMT_ELF_FDPIC. Signed-off-by: Paul Mundt

Generic semaphore implementation

2008-04-17T14:42:34Z

Semaphores are no longer performance-critical, so a generic C implementation is better for maintainability, debuggability and extensibility. Thanks to Peter Zijlstra for fixing the lockdep warning. Thanks to Harvey Harrison for pointing out that the unlikely() was unnecessary. Signed-off-by: Matthew Wilcox Acked-by: Ingo Molnar

sh: trapped io support V2

2008-02-14T05:22:09Z

The idea is that we want to get rid of the in/out/readb/writeb callbacks from the machvec and replace that with simple inline read and write operations to memory. Fast and simple for most hardware devices (think pci). Some devices require special treatment though - like 16-bit only CF devices - so we need to have some method to hook in callbacks. This patch makes it possible to add a per-device trap generating filter. This way we can get maximum performance of sane hardware - which doesn't need this filter - and crappy hardware works but gets punished by a performance hit. V2 changes things around a bit and replaces io access callbacks with a simple minimum_bus_width value. In the future we can add stride as well. Signed-off-by: Magnus Damm Signed-off-by: Paul Mundt

sh: Kill off the rest of arch/sh64/kernel/.

2008-01-28T04:18:55Z

Signed-off-by: Paul Mundt

sh: Share bug/debug traps across _32 and _64.

2008-01-28T04:18:50Z

Signed-off-by: Paul Mundt

sh: sys_sh consolidation for arch_get_unmapped_area().

2008-01-28T04:18:49Z

Signed-off-by: Paul Mundt