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Date: Sat, 13 Dec 2014 20:17:40 -0500 From: Theodore Ts'o <tytso@....edu> To: "Darrick J. Wong" <darrick.wong@...cle.com> Cc: linux-ext4@...r.kernel.org Subject: Re: [PATCH 12/47] libext2fs: set interior tree block goal more intelligently On Fri, Nov 07, 2014 at 01:52:05PM -0800, Darrick J. Wong wrote: > When we're splitting an extent node, try to allocate the new interior > tree block just prior to the first extent in the block we're trying to > split. The previous logic only set a goal block if we had to split > both the current node and its parent, which is somewhat infrequent. > When that would happen, the goal would start at zero, leading to poor > locality. > > Signed-off-by: Darrick J. Wong <darrick.wong@...cle.com> Thanks, applied. - Ted -- To unsubscribe from this list: send the line "unsubscribe linux-ext4" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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