Paul Mundt 26b7a78c55 sh: Lazy dcache writeback optimizations. ... This converts the lazy dcache handling to the model described in Documentation/cachetlb.txt and drops the ptep_get_and_clear() hacks used for the aliasing dcaches on SH-4 and SH7705 in 32kB mode. As a bonus, this slightly cuts down on the cache flushing frequency. With that and the PTEA handling out of the way, the update_mmu_cache() implementations can be consolidated, and we no longer have to worry about which configuration the cache is in for the SH7705 case. And finally, explicitly disable the lazy writeback on SMP (SH-4A). Signed-off-by: Paul Mundt <lethal@linux-sh.org>		2007-02-13 10:54:44 +09:00
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irq	sh: shmin updates.	2007-02-13 10:54:44 +09:00
sh2	sh: sh7619 / sh7206 IPR initialize update	2007-02-13 10:54:43 +09:00
sh2a	sh: sh7619 / sh7206 IPR initialize update	2007-02-13 10:54:43 +09:00
sh3	sh: More tidying for large base pages.	2007-02-13 10:54:44 +09:00
sh4	sh: Lazy dcache writeback optimizations.	2007-02-13 10:54:44 +09:00
sh4a	sh: Hook up SH7722 scif ipr interrupts.	2006-12-12 08:49:06 +09:00
adc.c	Linux-2.6.12-rc2	2005-04-16 15:20:36 -07:00
clock.c	sh: Clock framework tidying.	2006-12-06 10:45:40 +09:00
init.c	sh: Add support for SH7206 and SH7619 CPU subtypes.	2006-12-06 10:45:36 +09:00
Makefile	sh: SH-MobileR SH7722 CPU support.	2006-12-12 08:42:09 +09:00
ubc.S	fix file specification in comments	2006-10-03 23:01:26 +02:00