Commit 42b8c0cb authored Dec 03, 2020 by Lucas Wei Committed by Alistair Delva Jan 20, 2021

ANDROID: GKI: soc: qcom: export `irq_stack_ptr`



The Qualcomm minidump feature needs irq_stack_ptr for debugging with
ramdumps. Export it.

Bug: 172988823
Bug: 176525217
Change-Id: I3e3de735f017a17b912ae10e1153ae5fd27636ef
Signed-off-by: Lucas Wei <lucaswei@google.com>
Signed-off-by: Will McVicker <willmcvicker@google.com>

parent 75fe9193

arch/arm64/kernel/irq.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -38,6 +38,7 @@ unsigned long irq_err_count;
		DEFINE_PER_CPU(struct nmi_ctx, nmi_contexts);

		DEFINE_PER_CPU(unsigned long *, irq_stack_ptr);
		EXPORT_PER_CPU_SYMBOL_GPL(irq_stack_ptr);

		int arch_show_interrupts(struct seq_file *p, int prec)
		{