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linux/arch/sh/mm
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Paul Mundt 6f3795788b sh: Fix up UP deadlock with SMP-aware cache ops. 
This builds on top of the previous reversion and implements a special
on_each_cpu() variant that simple disables preemption across the call
while leaving the interrupt state to the function itself. There were some
unintended consequences with IRQ disabling in some of these paths on UP
that ran in to a deadlock scenario with IRQs being missed.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2009-09-01 21:21:36 +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 Fix debugfs_create_file's error checking method for arch/sh/mm/ 2008-10-20 10:40:21 +09:00
cache-sh2.c sh: Convert SH-2 to new cacheflush interface. 2009-08-15 12:35:15 +09:00
cache-sh2a.c Revert "sh: Kill off now redundant local irq disabling." 2009-09-01 21:12:55 +09:00
cache-sh3.c sh: Convert SH-3 to new cacheflush interface. 2009-08-15 12:42:55 +09:00
cache-sh4.c Revert "sh: Kill off now redundant local irq disabling." 2009-09-01 21:12:55 +09:00
cache-sh5.c Revert "sh: Kill off now redundant local irq disabling." 2009-09-01 21:12:55 +09:00
cache-sh7705.c Revert "sh: Kill off now redundant local irq disabling." 2009-09-01 21:12:55 +09:00
cache.c sh: Fix up UP deadlock with SMP-aware cache ops. 2009-09-01 21:21:36 +09:00
consistent.c sh: Pre-allocate a reasonable number of DMA debug entries. 2009-04-14 15:22:15 +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: TLB fast path optimizations for load/store exceptions. 2009-08-15 03:06:41 +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: Migrate SH-4 cacheflush ops to function pointers. 2009-08-15 12:29:49 +09:00
ioremap_32.c sh: Fix overzealous checking in __ioremap() 2009-08-24 18:29:25 +09:00
ioremap_64.c sh: use printk_once 2009-08-13 11:48:08 +09:00
Kconfig sh: Add initial support for SH7757 CPU subtype 2009-08-21 17:25:47 +09:00
kmap.c sh: Provide the kmap_coherent() interface generically. 2009-08-15 09:19:19 +09:00
Makefile sh: Build fix for disabled caches. 2009-08-19 17:57:01 +09:00
mmap.c sh: rework nommu for generic cache.c use. 2009-08-15 09:49:32 +09:00
nommu.c sh: consolidate nommu stubs in arch/sh/mm/nommu.c. 2009-08-15 09:57:57 +09:00
numa.c sh: Use bootmem ontop of lmb for NUMA 2009-07-05 00:32:11 +09:00
pmb-fixed.c sh: Support fixed 32-bit PMB mappings from bootloader. 2009-03-10 15:49:54 +09:00
pmb.c sh: PMB hibernation support 2009-03-16 19:46:17 +09:00
tlb-pteaex.c sh: Handle a NULL vma in __update_tlb() for the fast-path. 2009-07-29 22:06:58 +09:00
tlb-sh3.c sh: Handle a NULL vma in __update_tlb() for the fast-path. 2009-07-29 22:06:58 +09:00
tlb-sh4.c Merge branch 'master' into sh/smp 2009-09-01 13:54:14 +09:00
tlb-sh5.c sh: Tidy up NEFF-based sign extension for SH-5. 2009-08-04 17:14:39 +09:00
tlbflush_32.c sh: Rename the _32 and _64 TLB flush variants. 2008-01-28 13:18:54 +09:00
tlbflush_64.c sh: Convert cache disabled SH-5 over to new cache interface. 2009-08-16 00:53:56 +09:00