Re: ext4: Take advantage of kmem_cache_zalloc() in ext4_init_io_end()

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



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@dragon 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@dragon 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@xxxxxxxxxxxxx>

Thanks, added to the ext4 patch queue.

						- Ted
--
To unsubscribe from this list: send the line "unsubscribe linux-ext4" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html


[Index of Archives]     [Reiser Filesystem Development]     [Ceph FS]     [Kernel Newbies]     [Security]     [Netfilter]     [Bugtraq]     [Linux FS]     [Yosemite National Park]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Samba]     [Device Mapper]     [Linux Media]

  Powered by Linux