[PATCH tip/core/timers 1/4] timers: Track total number of timers in list

From: "Paul E. McKenney" Currently, the tvec_base structure's ->active_timers field tracks only the non-deferrable timers, which means that even if ->active_timers is zero, there might well be non-deferrable timers in the list. This commit therefore adds an ->all_timers field to track all the

[PATCH tip/core/timers 1/4] timers: Track total number of timers in list

From: Paul E. McKenney paul...@linux.vnet.ibm.com Currently, the tvec_base structure's -active_timers field tracks only the non-deferrable timers, which means that even if -active_timers is zero, there might well be non-deferrable timers in the list. This commit therefore adds an -all_timers