linux/include/asm-sh, branch v2.6.21.7

sh: Trivial fix for hp6xx build.

2007-03-28T10:45:59Z

The IRQ3 define was removed when asm-sh/irq.h was cleaned up, this updates the hp6xx header to use the IRQ number directly. Signed-off-by: Kristoffer Ericson Signed-off-by: Paul Mundt

sh: Fixup __cmpxchg() compile breakage with gcc4.

2007-03-28T08:26:19Z

As reported by Manuel: When I build linux with GCC-4.x and enable CONFIG_CC_OPTIMIZE_FOR_SIZE linking fails with this error: LD .tmp_vmlinux1 kernel/built-in.o: In function '__cmpxchg_called_with_bad_pointer' make[1]: *** [.tmp_vmlinux1] Error 1 make: *** [_all] Error 2 This ended up being an inlining problem, fixed by explicitly including linux/compiler.h and grabbing the definitions from there. Signed-off-by: Paul Mundt

sh: Fix bogus regs pointer in do_IRQ().

2007-03-14T04:03:35Z

SH-3 and SH-4 were trampling the register, and SH-2 wasn't even setting it in the first place. This ended up with some rather broken behaviour in the sysrq show_regs(). Signed-off-by: Paul Mundt

sh: Convert struct ioctls to static defines.

2007-03-12T07:12:45Z

This fixes up some compile failures for cases where we don't include all of the headers. There's not much point in keeping the struct references around anyways, most of the others have been converted already. Signed-off-by: Mike Frysinger Signed-off-by: Paul Mundt

sh: Define missing __NR_readahead.

2007-03-12T06:55:19Z

For some reason sh was missing __NR_readahead, even though the syscall was wired up, and the slot was reserved. Caught with dwmw2's missing syscall checker. Signed-off-by: Paul Mundt

sh: Revert lazy dcache writeback changes.

2007-03-05T10:46:47Z

These ended up causing too many problems on older parts, revert for now.. Signed-off-by: Paul Mundt

sh: Use L1_CACHE_BYTES for .data.cacheline_aligned.

2007-03-05T05:13:26Z

Previously this was using a hardcoded 32, use L1_CACHE_BYTES for cacheline alignment instead. Signed-off-by: Paul Mundt

sh: Clear UBC when not in use.

2007-03-05T05:13:25Z

This takes care of tearing down the UBC so it's not inadvertently left configured at the next context switch time. Failure to do this results in spurious SIGTRAPs in certain debug sequences. Signed-off-by: Stuart Menefy Signed-off-by: Paul Mundt

sh: rts7751r2d board updates.

2007-02-15T09:20:52Z

This tidies up some of the rts7751r2d mess and gets it booting again. Update the defconfig, too. Signed-off-by: Masayuki Hosokawa Signed-off-by: Paul Mundt

sh: Kill off dead bigsur and ec3104 boards.

2007-02-14T06:06:09Z

Neither of these have had any maintenance in years, and there's no interest in keeping them straggling along. These have already been slated for removal some time, so finally just get rid of them. Signed-off-by: Paul Mundt