Yury Norov <yury.norov@xxxxxxxxx> wrote: > padata_do_parallel() calls cpumask_weight() to check if any bit of a > given cpumask is set. We can do it more efficiently with cpumask_empty() > because cpumask_empty() stops traversing the cpumask as soon as it finds > first set bit, while cpumask_weight() counts all bits unconditionally. > > Signed-off-by: Yury Norov <yury.norov@xxxxxxxxx> > --- > kernel/padata.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) Patch applied. Thanks. -- Email: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx> Home Page: http://gondor.apana.org.au/~herbert/ PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt
