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2e450643d7
linux/arch/sh/mm
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Paul Mundt 2e450643d7 sh: Use uncached I/O helpers in PMB setup. 
The PMB code is an example of something that spends an absurd amount of
time running uncached when only a couple of operations really need to be.
This switches over to the shiny new uncached helpers, permitting us to
spend far more time running cached.

Additionally, MMUCR twiddling is perfectly safe from cached space given
that it's paired with a control register barrier, so fix that up, too.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-02-18 13:26:05 +09:00
..
alignment.c sh64: Fix up PC casting in unaligned fixup notifier with 32bit ABI. 2010-01-19 15:41:50 +09:00
asids-debugfs.c sh: Update debugfs ASID dumping for 16-bit ASID support. 2009-03-17 17:59:31 +09:00
cache-debugfs.c sh: Mass ctrl_in/outX to __raw_read/writeX conversion. 2010-01-26 12:58:40 +09:00
cache-sh2.c sh: Mass ctrl_in/outX to __raw_read/writeX conversion. 2010-01-26 12:58:40 +09:00
cache-sh2a.c sh: Mass ctrl_in/outX to __raw_read/writeX conversion. 2010-01-26 12:58:40 +09:00
cache-sh3.c sh: Mass ctrl_in/outX to __raw_read/writeX conversion. 2010-01-26 12:58:40 +09:00
cache-sh4.c sh: Mass ctrl_in/outX to __raw_read/writeX conversion. 2010-01-26 12:58:40 +09:00
cache-sh5.c sh64: Fix up reworked cache op build. 2009-11-12 17:03:28 +09:00
cache-sh7705.c sh: Mass ctrl_in/outX to __raw_read/writeX conversion. 2010-01-26 12:58:40 +09:00
cache.c sh: Guard against early IPIs in flush_cache_all(). 2010-01-15 14:21:37 +09:00
consistent.c sh: Bump up dma_ops initialization far earlier in the boot process. 2009-10-27 17:07:45 +09:00
extable_32.c sh: Split out extable.c _32 and _64 variants. 2008-01-28 13:18:44 +09:00
extable_64.c sh: comment tidying for sh64->sh migration. 2008-01-28 13:18:58 +09:00
fault_32.c sh: Definitions for 3-level page table layout 2009-12-17 14:31:20 +09:00
fault_64.c sh: Tidy up NEFF-based sign extension for SH-5. 2009-08-04 17:14:39 +09:00
flush-sh4.c sh: Fix up the SH-5 build with caches enabled. 2009-08-16 01:50:17 +09:00
hugetlbpage.c hugetlb: introduce pud_huge 2008-07-24 10:47:18 -07:00
init.c sh: uncached mapping helpers. 2010-02-17 16:28:00 +09:00
ioremap_fixed.c sh: Correct iounmap fixmap teardown. 2010-01-20 18:10:30 +09:00
ioremap.c sh: Fix up more 64-bit pgprot truncation on SH-X2 TLB. 2010-02-17 13:23:00 +09:00
Kconfig sh: Isolate uncached mapping support. 2010-02-12 15:40:00 +09:00
kmap.c sh: Factor in cpu id for selection of cache colour fixmap. 2009-09-09 17:14:19 +09:00
Makefile sh: uncached mapping helpers. 2010-02-17 16:28:00 +09:00
mmap.c fix broken aliasing checks for MAP_FIXED on sparc32, mips, arm and sh 2009-12-11 06:44:59 -05:00
nommu.c sh: Fix up nommu build for out-of-line pgtable changes. 2010-01-06 14:45:14 +09:00
numa.c sh: NUMA lmb fixes 2009-12-09 12:40:44 +09:00
pgtable.c sh: default to extended TLB support. 2010-01-13 19:11:14 +09:00
pmb.c sh: Use uncached I/O helpers in PMB setup. 2010-02-18 13:26:05 +09:00
tlb-pteaex.c sh: Kill off the special uncached section and fixmap. 2010-01-21 16:05:25 +09:00
tlb-sh3.c sh: Mass ctrl_in/outX to __raw_read/writeX conversion. 2010-01-26 12:58:40 +09:00
tlb-sh4.c sh: Mass ctrl_in/outX to __raw_read/writeX conversion. 2010-01-26 12:58:40 +09:00
tlb-sh5.c sh: Split out MMUCR.URB based entry wiring in to shared helper. 2010-01-19 15:20:35 +09:00
tlb-urb.c sh: Split out MMUCR.URB based entry wiring in to shared helper. 2010-01-19 15:20:35 +09:00
tlbflush_32.c sh: Mass ctrl_in/outX to __raw_read/writeX conversion. 2010-01-26 12:58:40 +09:00
tlbflush_64.c sh: Acquire some more page flags for SH-5. 2010-01-16 14:29:06 +00:00
uncached.c sh: uncached mapping helpers. 2010-02-17 16:28:00 +09:00