bubby323/samsung-kernel-c1spr — comment on commit d55e4614e260672bbf5e23d06e55ec84c2455231
File: arch/arm/configs/c1_epic4gtouch_defconfig line 554
By Decad3nce:

Errr... 4 is all that is necessary for split ptlocks -- unless you really have that many cpu's on your device.