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Date: Thu, 28 May 2015 14:59:26 +0530 From: Madhavan Srinivasan <maddy@...ux.vnet.ibm.com> To: linux-kernel@...r.kernel.org, linuxppc-dev@...ts.ozlabs.org Cc: Madhavan Srinivasan <maddy@...ux.vnet.ibm.com>, Ingo Molnar <mingo@...nel.org>, Jiri Olsa <jolsa@...hat.com>, Sukadev Bhattiprolu <sukadev@...ux.vnet.ibm.com>, Michael Ellerman <mpe@...erman.id.au> Subject: [PATCH]perf/core: remove newline char in perf_event_sysfs_show When a event also carries a event.unit file, having newline char will make perf userspace tool to print the event name in the next line when dumping counter data. Cc: Ingo Molnar <mingo@...nel.org> Cc: Jiri Olsa <jolsa@...hat.com> Cc: Sukadev Bhattiprolu <sukadev@...ux.vnet.ibm.com> Cc: Michael Ellerman <mpe@...erman.id.au> Signed-off-by: Madhavan Srinivasan <maddy@...ux.vnet.ibm.com> --- kernel/events/core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/events/core.c b/kernel/events/core.c index 1a3bf48..3b5a372 100644 --- a/kernel/events/core.c +++ b/kernel/events/core.c @@ -8982,7 +8982,7 @@ ssize_t perf_event_sysfs_show(struct device *dev, struct device_attribute *attr, container_of(attr, struct perf_pmu_events_attr, attr); if (pmu_attr->event_str) - return sprintf(page, "%s\n", pmu_attr->event_str); + return sprintf(page, "%s", pmu_attr->event_str); return 0; } -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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