linux/arch/sh
Paul Mundt 8cf1a74305 sh: Add kmap_coherent()/kunmap_coherent() interface for SH-4.
This wires up kmap_coherent() and kunmap_coherent() on SH-4, and
moves away from the p3map_mutex and reserved P3 space, opting to
use fixmaps for colouring instead.

The copy_user_page()/clear_user_page() implementations are moved
to this, which fixes the nasty blowups with spinlock debugging
as a result of having some of these calls nested under the page
table lock.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2007-07-24 13:28:26 +09:00
..
boards sh: zero terminate 8250 platform data for r2d board 2007-07-20 16:34:22 +09:00
boot sh: Fix .empty_zero_page alignment for PAGE_SIZE > 4096. 2006-12-12 08:53:29 +09:00
cchips sh: hd64461 tidying. 2007-07-20 12:18:19 +09:00
configs sh: intc - add support for SH7750 and its variants 2007-07-20 18:44:49 +09:00
drivers sh: heartbeat: Shut up resource size warning. 2007-07-20 17:35:42 +09:00
kernel clockevents: fix resume logic 2007-07-21 17:49:15 -07:00
lib sh: Revert __xdiv64_32 size change. 2007-07-13 12:27:13 +09:00
math-emu sh: Fix up the math-emu build. 2007-06-11 15:57:42 +09:00
mm sh: Add kmap_coherent()/kunmap_coherent() interface for SH-4. 2007-07-24 13:28:26 +09:00
oprofile sh: Fixup cpu_data references for the non-boot CPUs. 2007-02-13 10:54:45 +09:00
tools sh: fix race in parallel out-of-tree build 2007-07-12 16:37:00 +09:00
Kconfig sh: intc - add support for SH7750 and its variants 2007-07-20 18:44:49 +09:00
Kconfig.debug sh: Tidy up dependencies for SH-2 build. 2007-06-11 15:32:07 +09:00
Makefile sh: hd64461 tidying. 2007-07-20 12:18:19 +09:00