From: Theodore Ts'o <tytso@mit.edu>
Date: Thu, 14 May 2009 04:58:52 +0000 (-0400)
Subject: ext4: Define a new set of flags for ext4_get_blocks()
X-Git-Tag: v2.6.31-rc1~396^2~20
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c21770573319922e3f3fcb331cfaa290c49f1c81;p=pandora-kernel.git

ext4: Define a new set of flags for ext4_get_blocks()

The functions ext4_get_blocks(), ext4_ext_get_blocks(), and
ext4_ind_get_blocks() used an ad-hoc set of integer variables used as
boolean flags passed in as arguments.  Use a single flags parameter
and a setandard set of bitfield flags instead.  This saves space on
the call stack, and it also makes the code a bit more understandable.

Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
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