Merge branches 'fixes.2015.07.22a' and 'initexp.2015.08.04a' into HEAD

fixes.2015.07.22a: Miscellaneous fixes.
initexp.2015.08.04a: Initialization and expedited updates.
	(Single branch due to conflicts.)
This commit is contained in:
Paul E. McKenney
2015-08-04 08:40:58 -07:00
20 changed files with 435 additions and 476 deletions

View File

@@ -1353,20 +1353,6 @@ config RCU_CPU_STALL_TIMEOUT
RCU grace period persists, additional CPU stall warnings are
printed at more widely spaced intervals.
config RCU_CPU_STALL_INFO
bool "Print additional diagnostics on RCU CPU stall"
depends on (TREE_RCU || PREEMPT_RCU) && DEBUG_KERNEL
default y
help
For each stalled CPU that is aware of the current RCU grace
period, print out additional per-CPU diagnostic information
regarding scheduling-clock ticks, idle state, and,
for RCU_FAST_NO_HZ kernels, idle-entry state.
Say N if you are unsure.
Say Y if you want to enable such diagnostics.
config RCU_TRACE
bool "Enable tracing for RCU"
depends on DEBUG_KERNEL