in_atomic(): document why it is unsuitable for general use
authorJonathan Corbet <corbet@lwn.net>
Fri, 28 Mar 2008 21:15:49 +0000 (14:15 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Fri, 28 Mar 2008 21:45:21 +0000 (14:45 -0700)
Discourage people from inappropriately using in_atomic()

Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

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