Phil Edworthy c1537b4863 sh: sh2a: Improve cache flush/invalidate functions ... The cache functions lock out interrupts for long periods; this patch reduces the impact when operating on large address ranges. In such cases it will: - Invalidate the entire cache rather than individual addresses. - Do nothing when flushing the operand cache in write-through mode. - When flushing the operand cache in write-back mdoe, index the search for matching addresses on the cache entires instead of the addresses to flush Note: sh2a__flush_purge_region was only invalidating the operand cache, this adds flush. Signed-off-by: Phil Edworthy <phil.edworthy@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>		2012-01-12 13:11:02 +09:00
..
alignment.c	sh: use printk_ratelimited instead of printk_ratelimit	2011-06-30 15:10:06 +09:00
asids-debugfs.c
cache-debugfs.c	sh: fix wrong icache/dcache address-array start addr in cache-debugfs.	2011-06-06 12:30:02 +09:00
cache-sh2.c
cache-sh2a.c	sh: sh2a: Improve cache flush/invalidate functions	2012-01-12 13:11:02 +09:00
cache-sh3.c
cache-sh4.c	sh: Assume new page cache pages have dirty dcache lines.	2010-12-01 15:39:51 +09:00
cache-sh5.c	tree-wide: fix comment/printk typos	2010-11-01 15:38:34 -04:00
cache-sh7705.c	sh: Assume new page cache pages have dirty dcache lines.	2010-12-01 15:39:51 +09:00
cache-shx3.c
cache.c	sh: Flush executable pages in copy_user_highpage	2011-02-15 16:24:31 +09:00
consistent.c	sh64: Move from P1SEG to CAC_ADDR for consistent sync.	2011-05-31 14:38:29 +09:00
extable_32.c
extable_64.c
fault_32.c	perf: Remove the nmi parameter from the swevent and overflow interface	2011-07-01 11:06:35 +02:00
fault_64.c
flush-sh4.c
gup.c	sh: lockless get_user_pages_fast()	2010-10-27 16:43:08 +09:00
hugetlbpage.c	thp: pte alloc trans splitting	2011-01-13 17:32:40 -08:00
init.c	memblock: s/memblock_analyze()/memblock_allow_resize()/ and update users	2011-12-08 10:22:08 -08:00
ioremap_fixed.c
ioremap.c
Kconfig	memblock: Kill early_node_map[]	2011-12-08 10:22:09 -08:00
kmap.c	sh: Assume new page cache pages have dirty dcache lines.	2010-12-01 15:39:51 +09:00
Makefile	sh: Enable CONFIG_GCOV_PROFILE_ALL for sh	2011-02-15 16:47:17 +09:00
mmap.c
nommu.c
numa.c
pgtable.c
pmb.c	sh: pmb: Use struct syscore_ops instead of sysdevs	2011-03-23 19:05:18 +09:00
sram.c
tlb-debugfs.c
tlb-pteaex.c
tlb-sh3.c
tlb-sh4.c
tlb-sh5.c
tlb-urb.c
tlbflush_32.c
tlbflush_64.c	perf: Remove the nmi parameter from the swevent and overflow interface	2011-07-01 11:06:35 +02:00
uncached.c	sh: nommu: use 32-bit phys mode.	2010-11-04 12:32:24 +09:00