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linux-stable-rt/mm
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James Bottomley 03beb07664 [PATCH] Add API for flushing Anon pages 
Currently, get_user_pages() returns fully coherent pages to the kernel for
anything other than anonymous pages.  This is a problem for things like
fuse and the SCSI generic ioctl SG_IO which can potentially wish to do DMA
to anonymous pages passed in by users.

The fix is to add a new memory management API: flush_anon_page() which
is used in get_user_pages() to make anonymous pages coherent.

Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Cc: Russell King <rmk@arm.linux.org.uk>
Cc: "David S. Miller" <davem@davemloft.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
 		2006-03-26 08:56:53 -08:00
..
Kconfig [PATCH] mm: make page migration dependent on swap and NUMA 2006-03-25 08:22:50 -08:00
Makefile [PATCH] page migration reorg 2006-03-22 07:54:06 -08:00
bootmem.c [PATCH] x86_64: Try to allocate node memmap near the end of node 2006-03-25 09:10:56 -08:00
fadvise.c [PATCH] fadvise(): write commands 2006-03-24 07:33:25 -08:00
filemap.c [PATCH] fadvise(): write commands 2006-03-24 07:33:25 -08:00
filemap.h
…
filemap_xip.c
…
fremap.c
…
highmem.c [PATCH] Block queue IO tracing support (blktrace) as of 2006-03-23 2006-03-23 20:00:26 +01:00
hugetlb.c [PATCH] mm: hugetlb alloc_fresh_huge_page bogus node loop fix 2006-03-22 07:54:06 -08:00
internal.h [PATCH] remove set_page_count() outside mm/ 2006-03-22 07:54:02 -08:00
madvise.c
…
memory.c [PATCH] Add API for flushing Anon pages 2006-03-26 08:56:53 -08:00
memory_hotplug.c [PATCH] memory hotadd: pgdat->node_present_pages fix 2006-03-09 19:47:38 -08:00
mempolicy.c [PATCH] cpuset memory spread slab cache optimizations 2006-03-24 07:33:23 -08:00
mempool.c [PATCH] mm: kill kmem_cache_t usage 2006-03-22 07:53:58 -08:00
migrate.c [PATCH] page migration reorg 2006-03-22 07:54:06 -08:00
mincore.c
…
mlock.c
…
mmap.c [PATCH] mm: use kmem_cache_zalloc 2006-03-25 08:22:49 -08:00
mprotect.c [PATCH] Enable mprotect on huge pages 2006-03-22 07:54:03 -08:00
mremap.c
…
msync.c The comment describing how MS_ASYNC works in msync.c is confusing 2006-03-24 18:30:53 +01:00
nommu.c [PATCH] mm: nommu use compound pages 2006-03-22 07:54:01 -08:00
oom_kill.c
…
page-writeback.c [PATCH] set_page_dirty() return value fixes 2006-03-24 07:33:26 -08:00
page_alloc.c [PATCH] fix alloc_large_system_hash() roundup 2006-03-25 08:22:58 -08:00
page_io.c
…
pdflush.c
…
prio_tree.c
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readahead.c [PATCH] ext3_readdir: use generic readahead 2006-03-23 07:38:09 -08:00
rmap.c [PATCH] mm: more CONFIG_DEBUG_VM 2006-03-22 07:54:02 -08:00
shmem.c [PATCH] shmem: inline to avoid warning 2006-03-22 07:54:02 -08:00
slab.c [PATCH] slab: fix memory leak in alloc_kmemlist 2006-03-25 08:22:50 -08:00
slob.c [PATCH] slab: introduce kmem_cache_zalloc allocator 2006-03-25 08:22:49 -08:00
sparse.c
…
swap.c [PATCH] mm: less atomic ops 2006-03-22 07:53:57 -08:00
swap_state.c [PATCH] page migration reorg 2006-03-22 07:54:06 -08:00
swapfile.c [PATCH] swsusp: userland interface 2006-03-23 07:38:07 -08:00
thrash.c
…
tiny-shmem.c
…
truncate.c
…
util.c [PATCH] slab: optimize constant-size kzalloc calls 2006-03-25 08:22:49 -08:00
vmalloc.c
…
vmscan.c [PATCH] find_task_by_pid() needs tasklist_lock 2006-03-25 08:22:57 -08:00