From: suzuki.poulose@arm.com (Suzuki K Poulose)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 1/5] perf: Export perf_event_update_userpage
Date: Fri, 7 Jul 2017 14:07:44 +0100 [thread overview]
Message-ID: <1499432868-18462-2-git-send-email-suzuki.poulose@arm.com> (raw)
In-Reply-To: <1499432868-18462-1-git-send-email-suzuki.poulose@arm.com>
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 6c4e523..25a1a2f 100644
--- a/kernel/events/core.c
+++ b/kernel/events/core.c
@@ -4933,6 +4933,7 @@ 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
next prev parent reply other threads:[~2017-07-07 13:07 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-07-07 13:07 [PATCH 0/5] perf: Support for ARM DynamIQ Shared Unit PMU Suzuki K Poulose
2017-07-07 13:07 ` Suzuki K Poulose [this message]
2017-07-07 13:07 ` [PATCH 2/5] of: Add helper for mapping device node to logical CPU number Suzuki K Poulose
2017-07-07 13:07 ` [PATCH 3/5] irqchip: gic-v3: Use of_device_node_get_cpu helper Suzuki K Poulose
2017-07-07 13:07 ` [PATCH 4/5] dt-bindings: Document devicetree binding for ARM DSU PMU Suzuki K Poulose
2017-07-07 13:07 ` [PATCH 5/5] perf: ARM DynamIQ Shared Unit PMU support Suzuki K Poulose
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