On Wed, May 07, 2014 at 11:58:10AM -0400, Tejun Heo wrote: > Implement percpu_ref_tryget() which fails if the refcnt already > reached zero. Note that this is different from the recently renamed > percpu_ref_tryget_live() which fails if the refcnt has been killed and > is draining the remaining references. percpu_ref_tryget() succeeds on > a killed refcnt as long as its current refcnt is above zero. > > Signed-off-by: Tejun Heo <[email protected]> > Cc: Kent Overstreet <[email protected]>
Applying 1-2 to percpu/for-3.16. Thanks. -- tejun -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
