Paul Mundt 55661fc1f1 sh: Assume new page cache pages have dirty dcache lines. ... This follows the ARM change c01778001a ("ARM: 6379/1: Assume new page cache pages have dirty D-cache") for the same rationale: There are places in Linux where writes to newly allocated page cache pages happen without a subsequent call to flush_dcache_page() (several PIO drivers including USB HCD). This patch changes the meaning of PG_arch_1 to be PG_dcache_clean and always flush the D-cache for a newly mapped page in update_mmu_cache(). This addresses issues seen with executing binaries from MMC, in addition to some of the other HCDs that don't explicitly do cache management for their pipe-in buffers. Requested-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>		2010-12-01 15:39:51 +09:00
..
alignment.c
asids-debugfs.c	sh: provide generic arch_debugfs_dir.	2010-09-24 04:04:26 +09:00
cache-debugfs.c	sh: provide generic arch_debugfs_dir.	2010-09-24 04:04:26 +09:00
cache-sh2.c
cache-sh2a.c
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
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: Assume new page cache pages have dirty dcache lines.	2010-12-01 15:39:51 +09:00
consistent.c	sh: nommu: use 32-bit phys mode.	2010-11-04 12:32:24 +09:00
extable_32.c
extable_64.c
fault_32.c
fault_64.c
flush-sh4.c
gup.c	sh: lockless get_user_pages_fast()	2010-10-27 16:43:08 +09:00
hugetlbpage.c
init.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6	2010-10-25 07:51:49 -07:00
ioremap_fixed.c
ioremap.c
Kconfig	sh: nommu: use 32-bit phys mode.	2010-11-04 12:32:24 +09:00
kmap.c	sh: Assume new page cache pages have dirty dcache lines.	2010-12-01 15:39:51 +09:00
Makefile	sh: lockless get_user_pages_fast()	2010-10-27 16:43:08 +09:00
mmap.c
nommu.c	sh: stub __flush_tlb_global() definition for nommu.	2010-08-16 14:53:01 +09:00
numa.c	lmb: rename to memblock	2010-07-14 17:14:00 +10:00
pgtable.c
pmb.c	sh: Fix up PMB locking.	2010-10-14 03:49:15 +09:00
sram.c	sh: Provide a generic SRAM pool for tiny memories.	2010-10-15 02:09:00 +09:00
tlb-debugfs.c	sh: provide generic arch_debugfs_dir.	2010-09-24 04:04:26 +09:00
tlb-pteaex.c
tlb-sh3.c
tlb-sh4.c
tlb-sh5.c
tlb-urb.c
tlbflush_32.c	sh: Provide a global TLB flush for U/I-TLB clear.	2010-07-02 15:44:09 +09:00
tlbflush_64.c	sh: Provide a global TLB flush for U/I-TLB clear.	2010-07-02 15:44:09 +09:00
uncached.c	sh: nommu: use 32-bit phys mode.	2010-11-04 12:32:24 +09:00