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Shutemov" , Douglas Anderson , Mayank Rungta Content-Type: text/plain; charset="UTF-8" Currently, request_nmi(), free_nmi(), enable_nmi(), and disable_nmi() are restricted to built-in kernel code because they are not exported. Export these symbols with EXPORT_SYMBOL_FOR_MODULES() restricted to the qcom-wdt module so it can register and manage its pretimeout NMI when built as a loadable module. Signed-off-by: Mayank Rungta --- kernel/irq/manage.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/kernel/irq/manage.c b/kernel/irq/manage.c index 073fd3595d2c..ace4d2796382 100644 --- a/kernel/irq/manage.c +++ b/kernel/irq/manage.c @@ -852,6 +852,7 @@ void disable_nmi(unsigned int irq) if (!__disable_irq_nosync(irq)) __synchronize_nmi(desc, true); } +EXPORT_SYMBOL_FOR_MODULES(disable_nmi, "qcom-wdt"); void __enable_irq(struct irq_desc *desc) { @@ -919,6 +920,7 @@ void enable_nmi(unsigned int irq) { enable_irq(irq); } +EXPORT_SYMBOL_FOR_MODULES(enable_nmi, "qcom-wdt"); static int set_irq_wake_real(unsigned int irq, unsigned int on) { @@ -2189,6 +2191,7 @@ const void *free_nmi(unsigned int irq, void *dev_id) return __cleanup_nmi(irq, desc); } +EXPORT_SYMBOL_FOR_MODULES(free_nmi, "qcom-wdt"); /** * request_threaded_irq - allocate an interrupt line @@ -2455,6 +2458,7 @@ int request_nmi(unsigned int irq, irq_handler_t handler, return retval; } +EXPORT_SYMBOL_FOR_MODULES(request_nmi, "qcom-wdt"); void enable_percpu_irq(unsigned int irq, unsigned int type) { -- 2.56.0.611.g1030f0b940-goog