From 68b6352cdcdaa743b38ca5705601f65ef9bd662f Mon Sep 17 00:00:00 2001 From: Ralf Baechle Date: Thu, 19 Jul 2012 09:13:52 +0200 Subject: [PATCH] MIPS: Oprofile: Fix build as a module. When building oprofile as a module for R10000 or R7000 class processors, E9000 or MIPSxx class cores since 3572a2c37f667ee49333f8863722b8f43eac506b [MIPS: make oprofile use cp0_perfcount_irq if it is set] an ERROR: "cp0_compare_irq" [arch/mips/oprofile/oprofile.ko] undefined! error will happen. Fixed by exporting cp0_compare_irq. Signed-off-by: Ralf Baechle --- arch/mips/kernel/traps.c | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/mips/kernel/traps.c b/arch/mips/kernel/traps.c index 9716f057a77b..c3c293543703 100644 --- a/arch/mips/kernel/traps.c +++ b/arch/mips/kernel/traps.c @@ -1502,6 +1502,7 @@ extern void flush_tlb_handlers(void); * Timer interrupt */ int cp0_compare_irq; +EXPORT_SYMBOL_GPL(cp0_compare_irq); int cp0_compare_irq_shift; /* -- 2.20.1