Stephen Boyd be081d9bf3 ARM64: smp: Fix suspicious RCU usage with ipi tracepoints ... John Stultz reported an RCU splat on ARM with ipi trace events enabled. It looks like the same problem exists on ARM64. At this point in the IPI handling path we haven't called irq_enter() yet, so RCU doesn't know that we're about to exit idle and properly warns that we're using RCU from an idle CPU. Use trace_ipi_entry_rcuidle() instead of trace_ipi_entry() so that RCU is informed about our exit from idle. Cc: John Stultz <john.stultz@linaro.org> Cc: Nicolas Pitre <nicolas.pitre@linaro.org> Acked-by: Steven Rostedt <rostedt@goodmis.org> Reviewed-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> Cc: <stable@vger.kernel.org> # 3.17+ Fixes: 45ed695ac1 ("ARM64: add IPI tracepoints") Signed-off-by: Stephen Boyd <sboyd@codeaurora.org> Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>		2015-06-25 14:37:32 +01:00
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alpha
arc	ARC: inline cache flush toggle helpers	2015-05-11 11:21:41 +05:30
arm	arm64: KVM: Switch vgic save/restore to alternative_insn	2015-06-12 15:12:08 +01:00
arm64	ARM64: smp: Fix suspicious RCU usage with ipi tracepoints	2015-06-25 14:37:32 +01:00
avr32
blackfin
c6x
cris
frv
hexagon
ia64
m32r	m32r: make flush_cpumask non-volatile.	2015-05-09 11:09:29 -07:00
m68k
metag
microblaze
mips	MIPS: tlb-r4k: Fix PG_ELPA comment	2015-05-15 22:02:50 +02:00
mn10300
nios2
openrisc
parisc	parisc,metag: Fix crashes due to stack randomization on stack-grows-upwards architectures	2015-05-12 22:03:44 +02:00
powerpc	of/fdt: split off FDT self reservation from memreserve processing	2015-06-02 16:31:25 +01:00
s390
score
sh
sparc
tile
um
unicore32
x86	Merge branch 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2015-05-15 13:01:31 -07:00
xtensa
.gitignore
Kconfig