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authorChristoph Hellwig <hch@lst.de>2007-05-08 03:27:03 -0400
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-05-08 14:15:04 -0400
commit1eeb66a1bb973534dc3d064920a5ca683823372e (patch)
tree19c22d611e6adefb352dbc107b859e4d13ba38c1 /mm/vmalloc.c
parente3869792990f708c97be5877499cada70d469bd3 (diff)
move die notifier handling to common code
This patch moves the die notifier handling to common code. Previous various architectures had exactly the same code for it. Note that the new code is compiled unconditionally, this should be understood as an appel to the other architecture maintainer to implement support for it aswell (aka sprinkling a notify_die or two in the proper place) arm had a notifiy_die that did something totally different, I renamed it to arm_notify_die as part of the patch and made it static to the file it's declared and used at. avr32 used to pass slightly less information through this interface and I brought it into line with the other architectures. [akpm@linux-foundation.org: build fix] [akpm@linux-foundation.org: fix vmalloc_sync_all bustage] [bryan.wu@analog.com: fix vmalloc_sync_all in nommu] Signed-off-by: Christoph Hellwig <hch@lst.de> Cc: <linux-arch@vger.kernel.org> Cc: Russell King <rmk@arm.linux.org.uk> Signed-off-by: Bryan Wu <bryan.wu@analog.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/vmalloc.c')
-rw-r--r--mm/vmalloc.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/mm/vmalloc.c b/mm/vmalloc.c
index cb5aabda7046..faa2a521dea3 100644
--- a/mm/vmalloc.c
+++ b/mm/vmalloc.c
@@ -755,3 +755,10 @@ out_einval_locked:
755} 755}
756EXPORT_SYMBOL(remap_vmalloc_range); 756EXPORT_SYMBOL(remap_vmalloc_range);
757 757
758/*
759 * Implement a stub for vmalloc_sync_all() if the architecture chose not to
760 * have one.
761 */
762void __attribute__((weak)) vmalloc_sync_all(void)
763{
764}