From: Theodore Ts'o <tytso@mit.edu>
Date: Wed, 5 Nov 2008 05:09:22 +0000 (-0500)
Subject: jbd2: Remove a large array of bh's from the stack of the checkpoint routine
X-Git-Tag: v2.6.29-rc1~40^2~30
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1a0d3786dd57dbd74f340322054c3d618b999dcf;p=pandora-kernel.git

jbd2: Remove a large array of bh's from the stack of the checkpoint routine

jbd2_log_do_checkpoint()n is one of the kernel's largest stack users.
Move the array of buffer head's from the stack of jbd2_log_do_checkpoint()
to the in-core journal structure.

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