linux-ext4 - Re: [PATCH v6] EXT4: optimizing group search for inode allocation

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Message-ID: <20160223040451.GJ1215@thunk.org>
Date:	Mon, 22 Feb 2016 23:04:51 -0500
From:	Theodore Ts'o <tytso@....edu>
To:	Lokesh Jaliminche <lokesh.jaliminche@...il.com>
Cc:	Andreas Dilger <adilger@...ger.ca>,
	linux-ext4 <linux-ext4@...r.kernel.org>
Subject: Re: [PATCH v6] EXT4: optimizing group search for inode allocation

On Tue, Jan 19, 2016 at 11:38:12AM +0530, Lokesh Jaliminche wrote:
> From: Lokesh Nagappa Jaliminche <lokesh.jaliminche@...il.com>
> Subject: [PATCH] ext4: optimizing group serch for inode allocation
> 
> Added a check at the start of group search loop to
> avoid looping unecessarily in case of empty group.
> This also allow group search to jump directly to
> "found_flex_bg" with "stats" and "group" already set,
> so there is no need to go through the extra steps of
> setting "best_desc" , "best_group" and then break
> out of the loop just to set "stats" and "group" again.
> 
> Signed-off-by: Lokesh Nagappa Jaliminche <lokesh.jaliminche@...il.com>

Thanks, applied.

						- Ted
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