From: Josef Bacik <josef@redhat.com>
Date: Mon, 8 Aug 2011 12:24:46 +0000 (-0400)
Subject: Btrfs: ratelimit the generation printk for the free space cache
X-Git-Tag: v3.2-rc1~21^2~24^2~44
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6ab60601d518d563ca1a47eaa399096e69d3b64a;p=pandora-kernel.git

Btrfs: ratelimit the generation printk for the free space cache

A user reported getting spammed when moving to 3.0 by this message.  Since we
switched to the normal checksumming infrastructure all old free space caches
will be wrong and need to be regenerated so people are likely to see this
message a lot, so ratelimit it so it doesn't fill up their logs and freak them
out.  Thanks,

Reported-by: Andrew Lutomirski <luto@mit.edu>
Signed-off-by: Josef Bacik <josef@redhat.com>
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