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ANDROID: GKI: soc: qcom: export irq_stack_ptr

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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>
This commit is contained in:
Lucas Wei 2020-12-03 20:01:44 +08:00 committed by Alistair Delva
parent 75fe91933b
commit 42b8c0cb3c
1 changed files with 1 additions and 0 deletions
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arch/arm64/kernel/irq.c
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@ -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)
{