The patch titled
Flush uncached AGP pages before freeing
has been added to the -mm tree. Its filename is
fix-x86_64-mm-cpa-clflush.patch
*** Remember to use Documentation/SubmitChecklist when testing your code ***
See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find
out what to do about this
------------------------------------------------------
Subject: Flush uncached AGP pages before freeing
From: Andi Kleen <andi@xxxxxxxxxxxxxx>
Flush uncached AGP pages before freeing
Signed-off-by: Andi Kleen <ak@xxxxxxx>
Tested-by: Jiri Slaby <jirislaby@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
drivers/char/agp/generic.c | 1 +
1 files changed, 1 insertion(+)
diff -puN drivers/char/agp/generic.c~fix-x86_64-mm-cpa-clflush drivers/char/agp/generic.c
--- a/drivers/char/agp/generic.c~fix-x86_64-mm-cpa-clflush
+++ a/drivers/char/agp/generic.c
@@ -1185,6 +1185,7 @@ void agp_generic_destroy_page(void *addr
page = virt_to_page(addr);
unmap_page_from_agp(page);
+ flush_agp_mappings();
put_page(page);
free_page((unsigned long)addr);
atomic_dec(&agp_bridge->current_memory_agp);
_
Patches currently in -mm which might be from andi@xxxxxxxxxxxxxx are
introduce-dma_mask_none-as-a-signal-for-unable-to-do.patch
pcmcia-use-dma_mask_none-for-the-default-for-all.patch
fix-x86_64-mm-cpa-clflush.patch
readahead-compacting-file_ra_state.patch
cpu-hotplug-mce-fix-cpu-hotplug-error-handling.patch
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