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d53a0d33bc
linux/arch/sh/mm
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Paul Mundt d53a0d33bc sh: PMB locking overhaul. 
This implements some locking for the PMB code. A high level rwlock is
added for dealing with rw accesses on the entry map while a per-entry
data structure spinlock is added to deal with the PMB entry changing out
from underneath us.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-02-17 21:17:02 +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: PMB locking overhaul. 2010-02-17 21:17:02 +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