time: cast ->raw_interval to u64 to avoid shift overflow
dynamic read-ahead from CG
 The swap token is only useful in conditions of swap thrash, and actua…

…lly worsens the common case by causing more swapping. Make it only have an effect when swap is more than half full.

-ck
android: logger: enforce GID and CAP check on log flush
 SCHEDULER: Autogroup patch group by current user android UID instead …

…of task ID
slub: zero page to fix boot crashes