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Date: Sun, 19 Dec 2010 21:44:55 -0500 From: Ted Ts'o <tytso@....edu> To: Jesper Juhl <jj@...osbits.net> Cc: linux-ext4@...r.kernel.org, linux-kernel@...r.kernel.org, Andreas Dilger <adilger.kernel@...ger.ca> Subject: Re: ext4: Take advantage of kmem_cache_zalloc() in ext4_init_io_end() On Thu, Dec 09, 2010 at 12:17:34PM -0000, Jesper Juhl wrote: > Take advantage of kmem_cache_zalloc(). Save a memset() call in > ext4_init_io_end() and save a few bytes. > > Before: > [jj@...gon linux-2.6]$ size fs/ext4/page-io.o > text data bss dec hex filename > 3016 0 624 3640 e38 fs/ext4/page-io.o > After: > [jj@...gon linux-2.6]$ size fs/ext4/page-io.o > text data bss dec hex filename > 3000 0 624 3624 e28 fs/ext4/page-io.o > > Signed-off-by: Jesper Juhl <jj@...osbits.net> Thanks, added to the ext4 patch queue. - Ted -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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