Commit a45fc268 authored Jun 07, 2018 by Hoan Tran Committed by Will Deacon Jun 18, 2018

drivers/perf: xgene_pmu: Fix IOB SLOW PMU parser error



This patch fixes the below parser error of the IOB SLOW PMU.

        # perf stat -a -e iob-slow0/cycle-count/ sleep 1
        evenf syntax error: 'iob-slow0/cycle-count/'
                                 \___ parser error

It replaces the "-" character by "_" character inside the PMU name.

Signed-off-by: Hoan Tran <hoan.tran@amperecomputing.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>

parent ce397d21

drivers/perf/xgene_pmu.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -1463,7 +1463,7 @@ static char xgene_pmu_dev_name(struct device dev, u32 type, int id)
		case PMU_TYPE_IOB:
		return devm_kasprintf(dev, GFP_KERNEL, "iob%d", id);
		case PMU_TYPE_IOB_SLOW:
		return devm_kasprintf(dev, GFP_KERNEL, "iob-slow%d", id);
		return devm_kasprintf(dev, GFP_KERNEL, "iob_slow%d", id);
		case PMU_TYPE_MCB:
		return devm_kasprintf(dev, GFP_KERNEL, "mcb%d", id);
		case PMU_TYPE_MC:

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