On Wed, Jul 14, 2010 at 02:29:51PM +0400, Dan Kruchinin wrote: > This is my third attempt to send padata cpumasks patchset. > The patchset includes fixes of all unclear things Steffen noted in previous two patchsets. > Changes: > > 1) Make two cpumasks in padata instead of one. The first cpumask is used by parallel workers and > another is used by the workers doing serialization. Two distinguish cpumasks perform to build > configuration where CPUs used by parallel and serial workers aren't intersect. It significantly > improves performance. > Each padata instance now includes notifier chain which can be used by users interested in instance's > cpumask(serial or parallel) change. If one of cpumask is changed an event is generated. > > 2) Add sysfs primitives to padata. Each padata instance contains kobject which can be embedded to any > proper sysfs hierarchy. Padata kobject can be used to change or show serial or parallel cpumask. > > 3) Add sysfs representation to pcrypt. Pcrypt now creates /sys/kernel/pcrypt/[pencrypt|pdecrypt] during > module loading phase. pencrypt and pdecrypt directories are represented by kobjects of padata instances > that belongs to pencrypt and pdecrypt respectively. Using this sysfs interface user can change and read > serial and parallel cpumasks of both instances. All 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 -- To unsubscribe from this list: send the line "unsubscribe linux-crypto" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
