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SubjectRe: [PATCHv2 09/24] sys_swapon: remove did_down variable
On Sat,  5 Mar 2011 13:42:10 -0300
Cesar Eduardo Barros <cesarb@cesarb.net> wrote:

> Since mutex_lock(&inode->i_mutex) is called just after setting inode,
> did_down is always equivalent to (inode && S_ISREG(inode->i_mode)).
>
> Use this fact to remove the did_down variable.
>
> Signed-off-by: Cesar Eduardo Barros <cesarb@cesarb.net>
> Tested-by: Eric B Munson <emunson@mgebm.net>
> Acked-by: Eric B Munson <emunson@mgebm.net>

Reviewed-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>



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