From: Mark Fasheh <mark.fasheh@oracle.com>
Date: Thu, 19 Jul 2007 08:47:01 +0000 (-0700)
Subject: Document ->page_mkwrite() locking
X-Git-Tag: v2.6.23-rc1~472
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ed2f2f9b3ff8debdf512f7687b232c3c1d7d60d7;p=pandora-kernel.git

Document ->page_mkwrite() locking

There seems to be very little documentation about this callback in general.
The locking in particular is a bit tricky, so it's worth having this in
writing.

Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
Cc: Nick Piggin <nickpiggin@yahoo.com.au>
Cc: David Howells <dhowells@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

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