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David S. Miller 1a78cedb99 sparc64: Fix D-cache flushing on swapin from SW devices. 
Thanks to tip form ARM folks and Russell King.

If flush_dcache_page() occurs on a swapin it will have a mapping
and we'll try to defer the flush by setting the dirty bit.

But when it hits update_dcache_page() we won't flush because the
page won't have a mapping any more.  So remove the mapping
requirement in flush_dcache().

Signed-off-by: David S. Miller <davem@davemloft.net>
2009-10-12 03:20:57 -07:00
..
btfixup.c sparc: remove CONFIG_SUN4 2008-08-31 20:59:37 -07:00
extable.c module: trim exception table on init free. 2009-06-12 21:47:04 +09:30
fault_32.c sparc: Use page_fault_out_of_memory() for VM_FAULT_OOM. 2009-08-02 19:17:15 -07:00
fault_64.c sparc: Use page_fault_out_of_memory() for VM_FAULT_OOM. 2009-08-02 19:17:15 -07:00
generic_32.c sparc: move EXPORT_SYMBOL to the symbols definition 2009-01-08 16:58:05 -08:00
generic_64.c sparc64: move EXPORT_SYMBOL to the symbols definition 2009-01-08 16:58:20 -08:00
highmem.c mm: use debug_kmap_atomic 2009-04-01 08:59:14 -07:00
hugetlbpage.c sparc,sparc64: unify mm/ 2008-12-04 09:16:59 -08:00
hypersparc.S sparc: remove CVS keywords 2008-05-20 00:33:44 -07:00
init_32.c arches: drop superfluous casts in nr_free_pages() callers 2009-09-22 07:17:34 -07:00
init_64.c sparc64: Fix D-cache flushing on swapin from SW devices. 2009-10-12 03:20:57 -07:00
init_64.h sparc64: Validate linear D-TLB misses. 2009-08-25 16:47:46 -07:00
io-unit.c sparc: use sparc64 version of scatterlist.h 2008-12-11 20:24:58 -08:00
iommu.c sparc: use sparc64 version of scatterlist.h 2008-12-11 20:24:58 -08:00
leon_mm.c sparc,leon: CONFIG_SPARC_LEON option and leon specific files. 2009-08-17 18:32:09 -07:00
loadmmu.c sparc,leon: Introduce the sparc-leon CPU type. 2009-08-17 18:32:10 -07:00
Makefile sparc,leon: Introduce the sparc-leon CPU type. 2009-08-17 18:32:10 -07:00
nosun4c.c sparc: remove CVS keywords 2008-05-20 00:33:44 -07:00
srmmu.c sparc, leon: sparc-leon specific SRMMU initialization and bootup fixes. 2009-08-17 18:32:11 -07:00
sun4c.c sparc: unify sections.h 2008-12-27 00:35:12 -08:00
swift.S sparc: remove CVS keywords 2008-05-20 00:33:44 -07:00
tlb.c sparc,sparc64: unify mm/ 2008-12-04 09:16:59 -08:00
tsb.c sparc64: Add tsb-ratio sysctl. 2008-12-04 09:16:59 -08:00
tsunami.S sparc/mm/: possible cleanups 2008-07-17 21:38:01 -07:00
ultra.S sparc64: Reschedule KGDB capture to a software interrupt. 2009-03-18 23:51:57 -07:00
viking.S sparc: remove CVS keywords 2008-05-20 00:33:44 -07:00