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Groups > linux.kernel > #1716767

[PATCH v6 1/6] perf: Export perf_event_update_userpage

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Export perf_event_update_userpage() so that PMU driver using them,
can be built as modules.

Cc: Peter Zilstra <peterz@infradead.org>
Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com>
---
 kernel/events/core.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/kernel/events/core.c b/kernel/events/core.c
index ee20d4c..309ad68 100644
--- a/kernel/events/core.c
+++ b/kernel/events/core.c
@@ -4977,6 +4977,7 @@ void perf_event_update_userpage(struct perf_event *event)
 unlock:
 	rcu_read_unlock();
 }
+EXPORT_SYMBOL_GPL(perf_event_update_userpage);
 
 static int perf_mmap_fault(struct vm_fault *vmf)
 {
-- 
2.7.5

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[PATCH v6 0/6] perf: Support for ARM DynamIQ Shared Unit Suzuki K Poulose <suzuki.poulose@arm.com> - 2017-08-21 20:00 +0200
  [PATCH v6 2/6] of: Add helper for mapping device node to logical CPU number Suzuki K Poulose <suzuki.poulose@arm.com> - 2017-08-21 20:00 +0200
  [PATCH v6 6/6] perf: ARM DynamIQ Shared Unit PMU support Suzuki K Poulose <suzuki.poulose@arm.com> - 2017-08-21 20:00 +0200
    Re: [PATCH v6 6/6] perf: ARM DynamIQ Shared Unit PMU support Jonathan Cameron <Jonathan.Cameron@huawei.com> - 2017-08-22 13:20 +0200
      Re: [PATCH v6 6/6] perf: ARM DynamIQ Shared Unit PMU support Suzuki K Poulose <Suzuki.Poulose@arm.com> - 2017-08-22 17:40 +0200
  [PATCH v6 1/6] perf: Export perf_event_update_userpage Suzuki K Poulose <suzuki.poulose@arm.com> - 2017-08-21 20:00 +0200
  [PATCH v6 4/6] irqchip: gic-v3: Use of_cpu_node_to_id helper Suzuki K Poulose <suzuki.poulose@arm.com> - 2017-08-21 20:00 +0200

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