From e09b41010ba33a20a87472ee821fa407a5b8da36 Mon Sep 17 00:00:00 2001 From: José Pekkarinen Date: Mon, 11 Apr 2016 10:41:07 +0300 Subject: These changes are the raw update to linux-4.4.6-rt14. Kernel sources are taken from kernel.org, and rt patch from the rt wiki download page. MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit During the rebasing, the following patch collided: Force tick interrupt and get rid of softirq magic(I70131fb85). Collisions have been removed because its logic was found on the source already. Change-Id: I7f57a4081d9deaa0d9ccfc41a6c8daccdee3b769 Signed-off-by: José Pekkarinen --- .../Documentation/devicetree/bindings/arc/archs-pct.txt | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) create mode 100644 kernel/Documentation/devicetree/bindings/arc/archs-pct.txt (limited to 'kernel/Documentation/devicetree/bindings/arc/archs-pct.txt') diff --git a/kernel/Documentation/devicetree/bindings/arc/archs-pct.txt b/kernel/Documentation/devicetree/bindings/arc/archs-pct.txt new file mode 100644 index 000000000..1ae98b87c --- /dev/null +++ b/kernel/Documentation/devicetree/bindings/arc/archs-pct.txt @@ -0,0 +1,17 @@ +* ARC HS Performance Counters + +The ARC HS can be configured with a pipeline performance monitor for counting +CPU and cache events like cache misses and hits. Like conventional PCT there +are 100+ hardware conditions dynamically mapped to upto 32 counters. +It also supports overflow interrupts. + +Required properties: + +- compatible : should contain + "snps,archs-pct" + +Example: + +pmu { + compatible = "snps,archs-pct"; +}; -- cgit 1.2.3-korg