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authorAlan Stern <stern@rowland.harvard.edu>2006-06-25 05:47:15 -0700
committerLinus Torvalds <torvalds@g5.osdl.org>2006-06-25 10:01:01 -0700
commitbbb1747d4e44ce49acc73daa8d66e5f6bd546f1b (patch)
tree28e9192804d3335e7585dd34bd4d5d9f236afc27 /fs/freevxfs
parentbfe5d834195b3089b8846577311340376cc0f450 (diff)
[PATCH] Allow raw_notifier callouts to unregister themselves
Since raw_notifier chains don't benefit from any centralized locking protections, they shouldn't suffer from the associated limitations. Under some circumstances it might make sense for a raw_notifier callout routine to unregister itself from the notifier chain. This patch (as678) changes the notifier core to allow for such things. Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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