linux-kernel - [PATCH 06/35] docs: amu: supress some Sphinx warnings

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Date:   Wed,  8 Apr 2020 17:45:58 +0200
From:   Mauro Carvalho Chehab <mchehab+huawei@...nel.org>
To:     Linux Doc Mailing List <linux-doc@...r.kernel.org>
Cc:     Mauro Carvalho Chehab <mchehab+huawei@...nel.org>,
        linux-kernel@...r.kernel.org, Jonathan Corbet <corbet@....net>,
        Catalin Marinas <catalin.marinas@....com>,
        Will Deacon <will@...nel.org>,
        linux-arm-kernel@...ts.infradead.org
Subject: [PATCH 06/35] docs: amu: supress some Sphinx warnings

Add extra blank lines on some places, in order to avoid those
warnings when building the docs:

    Documentation/arm64/amu.rst:26: WARNING: Unexpected indentation.
    Documentation/arm64/amu.rst:60: WARNING: Unexpected indentation.
    Documentation/arm64/amu.rst:81: WARNING: Unexpected indentation.
    Documentation/arm64/amu.rst:108: WARNING: Unexpected indentation.

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@...nel.org>
---
 Documentation/arm64/amu.rst | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/Documentation/arm64/amu.rst b/Documentation/arm64/amu.rst
index 5057b11100ed..452ec8b115c2 100644
--- a/Documentation/arm64/amu.rst
+++ b/Documentation/arm64/amu.rst
@@ -23,6 +23,7 @@ optional external memory-mapped interface.
 
 Version 1 of the Activity Monitors architecture implements a counter group
 of four fixed and architecturally defined 64-bit event counters.
+
   - CPU cycle counter: increments at the frequency of the CPU.
   - Constant counter: increments at the fixed frequency of the system
     clock.
@@ -57,6 +58,7 @@ counters, only the presence of the extension.
 
 Firmware (code running at higher exception levels, e.g. arm-tf) support is
 needed to:
+
  - Enable access for lower exception levels (EL2 and EL1) to the AMU
    registers.
  - Enable the counters. If not enabled these will read as 0.
@@ -78,6 +80,7 @@ are not trapped in EL2/EL3.
 
 The fixed counters of AMUv1 are accessible though the following system
 register definitions:
+
  - SYS_AMEVCNTR0_CORE_EL0
  - SYS_AMEVCNTR0_CONST_EL0
  - SYS_AMEVCNTR0_INST_RET_EL0
@@ -93,6 +96,7 @@ Userspace access
 ----------------
 
 Currently, access from userspace to the AMU registers is disabled due to:
+
  - Security reasons: they might expose information about code executed in
    secure mode.
  - Purpose: AMU counters are intended for system management use.
@@ -105,6 +109,7 @@ Virtualization
 
 Currently, access from userspace (EL0) and kernelspace (EL1) on the KVM
 guest side is disabled due to:
+
  - Security reasons: they might expose information about code executed
    by other guests or the host.
 
-- 
2.25.2