Paul Mundt a252710fc5 sh: flush_cache_range() cleanup and optimizations. ... flush_cache_range() wasn't page aligning the end of the range, we can't assume that it will always be page aligned, and we ended up getting unaligned faults in some rare call paths. Additionally, we add a small optimization to just purge the dcache entirely if the range is large enough that the page table walking will take longer. We use an arbitrary value of 64 pages for the large range size, as per sh64. Signed-off-by: Paul Mundt <lethal@linux-sh.org>		2006-09-27 11:29:55 +09:00
..
cache-sh2.c
cache-sh3.c
cache-sh4.c	sh: flush_cache_range() cleanup and optimizations.	2006-09-27 11:29:55 +09:00
cache-sh7705.c	[PATCH] Standardize pxx_page macros	2006-09-26 08:48:51 -07:00
clear_page.S	Remove obsolete #include <linux/config.h>	2006-06-30 19:25:36 +02:00
consistent.c	[PATCH] mm: split highorder pages	2006-03-22 07:53:57 -08:00
copy_page.S
extable.c	Remove obsolete #include <linux/config.h>	2006-06-30 19:25:36 +02:00
fault-nommu.c
fault.c	[PATCH] mm: i386 sh sh64 ready for split ptlock	2005-10-29 21:40:41 -07:00
hugetlbpage.c	Remove obsolete #include <linux/config.h>	2006-06-30 19:25:36 +02:00
init.c	Remove obsolete #include <linux/config.h>	2006-06-30 19:25:36 +02:00
ioremap.c	[PATCH] sh: I/O routine cleanups and ioremap() overhaul	2006-01-16 23:15:28 -08:00
Kconfig	[PATCH] sh: Move CPU subtype configuration to its own Kconfig	2006-01-16 23:15:28 -08:00
Makefile
pg-dma.c
pg-nommu.c
pg-sh4.c	Remove obsolete #include <linux/config.h>	2006-06-30 19:25:36 +02:00
pg-sh7705.c
tlb-nommu.c
tlb-sh3.c	[PATCH] sh: Use pfn_valid() for lazy dcache write-back on SH7705	2005-11-07 07:53:28 -08:00
tlb-sh4.c