[PATCH v3 06/20] docs: mark orphan documents as such

[PATCH v3 06/20] docs: mark orphan documents as such

[Mauro Carvalho Chehab]

Sphinx doesn't like orphan documents:

    Documentation/accelerators/ocxl.rst: WARNING: document isn't included in any toctree
    Documentation/arm/stm32/overview.rst: WARNING: document isn't included in any toctree
    Documentation/arm/stm32/stm32f429-overview.rst: WARNING: document isn't included in any toctree
    Documentation/arm/stm32/stm32f746-overview.rst: WARNING: document isn't included in any toctree
    Documentation/arm/stm32/stm32f769-overview.rst: WARNING: document isn't included in any toctree
    Documentation/arm/stm32/stm32h743-overview.rst: WARNING: document isn't included in any toctree
    Documentation/arm/stm32/stm32mp157-overview.rst: WARNING: document isn't included in any toctree
    Documentation/gpu/msm-crash-dump.rst: WARNING: document isn't included in any toctree
    Documentation/interconnect/interconnect.rst: WARNING: document isn't included in any toctree
    Documentation/laptops/lg-laptop.rst: WARNING: document isn't included in any toctree
    Documentation/powerpc/isa-versions.rst: WARNING: document isn't included in any toctree
    Documentation/virtual/kvm/amd-memory-encryption.rst: WARNING: document isn't included in any toctree
    Documentation/virtual/kvm/vcpu-requests.rst: WARNING: document isn't included in any toctree

So, while they aren't on any toctree, add :orphan: to them, in order
to silent this warning.

Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Acked-by: Andrew Donnellan <ajd@linux.ibm.com>
---
 Documentation/accelerators/ocxl.rst             | 2 ++
 Documentation/arm/stm32/overview.rst            | 2 ++
 Documentation/arm/stm32/stm32f429-overview.rst  | 2 ++
 Documentation/arm/stm32/stm32f746-overview.rst  | 2 ++
 Documentation/arm/stm32/stm32f769-overview.rst  | 2 ++
 Documentation/arm/stm32/stm32h743-overview.rst  | 2 ++
 Documentation/arm/stm32/stm32mp157-overview.rst | 2 ++
 Documentation/gpu/msm-crash-dump.rst            | 2 ++
 Documentation/interconnect/interconnect.rst     | 2 ++
 Documentation/laptops/lg-laptop.rst             | 2 ++
 Documentation/powerpc/isa-versions.rst          | 2 ++
 11 files changed, 22 insertions(+)

diff --git a/Documentation/accelerators/ocxl.rst b/Documentation/accelerators/ocxl.rst
index 14cefc020e2d..b1cea19a90f5 100644
--- a/Documentation/accelerators/ocxl.rst
+++ b/Documentation/accelerators/ocxl.rst
@@ -1,3 +1,5 @@
+:orphan:
+
 ========================================================
 OpenCAPI (Open Coherent Accelerator Processor Interface)
 ========================================================
diff --git a/Documentation/arm/stm32/overview.rst b/Documentation/arm/stm32/overview.rst
index 85cfc8410798..f7e734153860 100644
--- a/Documentation/arm/stm32/overview.rst
+++ b/Documentation/arm/stm32/overview.rst
@@ -1,3 +1,5 @@
+:orphan:
+
 ========================
 STM32 ARM Linux Overview
 ========================
diff --git a/Documentation/arm/stm32/stm32f429-overview.rst b/Documentation/arm/stm32/stm32f429-overview.rst
index 18feda97f483..65bbb1c3b423 100644
--- a/Documentation/arm/stm32/stm32f429-overview.rst
+++ b/Documentation/arm/stm32/stm32f429-overview.rst
@@ -1,3 +1,5 @@
+:orphan:
+
 STM32F429 Overview
 ==================
 
diff --git a/Documentation/arm/stm32/stm32f746-overview.rst b/Documentation/arm/stm32/stm32f746-overview.rst
index b5f4b6ce7656..42d593085015 100644
--- a/Documentation/arm/stm32/stm32f746-overview.rst
+++ b/Documentation/arm/stm32/stm32f746-overview.rst
@@ -1,3 +1,5 @@
+:orphan:
+
 STM32F746 Overview
 ==================
 
diff --git a/Documentation/arm/stm32/stm32f769-overview.rst b/Documentation/arm/stm32/stm32f769-overview.rst
index 228656ced2fe..f6adac862b17 100644
--- a/Documentation/arm/stm32/stm32f769-overview.rst
+++ b/Documentation/arm/stm32/stm32f769-overview.rst
@@ -1,3 +1,5 @@
+:orphan:
+
 STM32F769 Overview
 ==================
 
diff --git a/Documentation/arm/stm32/stm32h743-overview.rst b/Documentation/arm/stm32/stm32h743-overview.rst
index 3458dc00095d..c525835e7473 100644
--- a/Documentation/arm/stm32/stm32h743-overview.rst
+++ b/Documentation/arm/stm32/stm32h743-overview.rst
@@ -1,3 +1,5 @@
+:orphan:
+
 STM32H743 Overview
 ==================
 
diff --git a/Documentation/arm/stm32/stm32mp157-overview.rst b/Documentation/arm/stm32/stm32mp157-overview.rst
index 62e176d47ca7..2c52cd020601 100644
--- a/Documentation/arm/stm32/stm32mp157-overview.rst
+++ b/Documentation/arm/stm32/stm32mp157-overview.rst
@@ -1,3 +1,5 @@
+:orphan:
+
 STM32MP157 Overview
 ===================
 
diff --git a/Documentation/gpu/msm-crash-dump.rst b/Documentation/gpu/msm-crash-dump.rst
index 757cd257e0d8..240ef200f76c 100644
--- a/Documentation/gpu/msm-crash-dump.rst
+++ b/Documentation/gpu/msm-crash-dump.rst
@@ -1,3 +1,5 @@
+:orphan:
+
 =====================
 MSM Crash Dump Format
 =====================
diff --git a/Documentation/interconnect/interconnect.rst b/Documentation/interconnect/interconnect.rst
index c3e004893796..56e331dab70e 100644
--- a/Documentation/interconnect/interconnect.rst
+++ b/Documentation/interconnect/interconnect.rst
@@ -1,5 +1,7 @@
 .. SPDX-License-Identifier: GPL-2.0
 
+:orphan:
+
 =====================================
 GENERIC SYSTEM INTERCONNECT SUBSYSTEM
 =====================================
diff --git a/Documentation/laptops/lg-laptop.rst b/Documentation/laptops/lg-laptop.rst
index aa503ee9b3bc..f2c2ffe31101 100644
--- a/Documentation/laptops/lg-laptop.rst
+++ b/Documentation/laptops/lg-laptop.rst
@@ -1,5 +1,7 @@
 .. SPDX-License-Identifier: GPL-2.0+
 
+:orphan:
+
 LG Gram laptop extra features
 =============================
 
diff --git a/Documentation/powerpc/isa-versions.rst b/Documentation/powerpc/isa-versions.rst
index 812e20cc898c..66c24140ebf1 100644
--- a/Documentation/powerpc/isa-versions.rst
+++ b/Documentation/powerpc/isa-versions.rst
@@ -1,3 +1,5 @@
+:orphan:
+
 CPU to ISA Version Mapping
 ==========================
 
-- 
2.21.0

[PATCH v3 15/20] docs: move protection-keys.rst to the core-api book

[Mauro Carvalho Chehab]

This document is used by multiple architectures:

	$ echo $(git grep -l  pkey_mprotect arch|cut -d'/' -f 2|sort|uniq)
	alpha arm arm64 ia64 m68k microblaze mips parisc powerpc s390 sh sparc x86 xtensa

So, let's move it to the core book and adjust the links to it
accordingly.

Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
---
 Documentation/core-api/index.rst                    | 1 +
 Documentation/{x86 => core-api}/protection-keys.rst | 0
 Documentation/x86/index.rst                         | 1 -
 arch/powerpc/Kconfig                                | 2 +-
 arch/x86/Kconfig                                    | 2 +-
 tools/testing/selftests/x86/protection_keys.c       | 2 +-
 6 files changed, 4 insertions(+), 4 deletions(-)
 rename Documentation/{x86 => core-api}/protection-keys.rst (100%)

diff --git a/Documentation/core-api/index.rst b/Documentation/core-api/index.rst
index ee1bb8983a88..2466a4c51031 100644
--- a/Documentation/core-api/index.rst
+++ b/Documentation/core-api/index.rst
@@ -34,6 +34,7 @@ Core utilities
    timekeeping
    boot-time-mm
    memory-hotplug
+   protection-keys
 
 
 Interfaces for kernel debugging
diff --git a/Documentation/x86/protection-keys.rst b/Documentation/core-api/protection-keys.rst
similarity index 100%
rename from Documentation/x86/protection-keys.rst
rename to Documentation/core-api/protection-keys.rst
diff --git a/Documentation/x86/index.rst b/Documentation/x86/index.rst
index ae36fc5fc649..f2de1b2d3ac7 100644
--- a/Documentation/x86/index.rst
+++ b/Documentation/x86/index.rst
@@ -19,7 +19,6 @@ x86-specific Documentation
    tlb
    mtrr
    pat
-   protection-keys
    intel_mpx
    amd-memory-encryption
    pti
diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig
index 8c1c636308c8..3b795a0cab62 100644
--- a/arch/powerpc/Kconfig
+++ b/arch/powerpc/Kconfig
@@ -898,7 +898,7 @@ config PPC_MEM_KEYS
 	  page-based protections, but without requiring modification of the
 	  page tables when an application changes protection domains.
 
-	  For details, see Documentation/vm/protection-keys.rst
+	  For details, see Documentation/core-api/protection-keys.rst
 
 	  If unsure, say y.
 
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index 2bbbd4d1ba31..d87d53fcd261 100644
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -1911,7 +1911,7 @@ config X86_INTEL_MEMORY_PROTECTION_KEYS
 	  page-based protections, but without requiring modification of the
 	  page tables when an application changes protection domains.
 
-	  For details, see Documentation/x86/protection-keys.txt
+	  For details, see Documentation/core-api/protection-keys.rst
 
 	  If unsure, say y.
 
diff --git a/tools/testing/selftests/x86/protection_keys.c b/tools/testing/selftests/x86/protection_keys.c
index 5d546dcdbc80..480995bceefa 100644
--- a/tools/testing/selftests/x86/protection_keys.c
+++ b/tools/testing/selftests/x86/protection_keys.c
@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0
 /*
- * Tests x86 Memory Protection Keys (see Documentation/x86/protection-keys.txt)
+ * Tests x86 Memory Protection Keys (see Documentation/core-api/protection-keys.rst)
  *
  * There are examples in here of:
  *  * how to set protection keys on memory
-- 
2.21.0

Re: [PATCH v3 15/20] docs: move protection-keys.rst to the core-api book

[Geert Uytterhoeven]

Hi Mauro,

On Fri, Jun 7, 2019 at 9:38 PM Mauro Carvalho Chehab
<mchehab+samsung@kernel.org> wrote:
> This document is used by multiple architectures:

Indeed it is...

>
>         $ echo $(git grep -l  pkey_mprotect arch|cut -d'/' -f 2|sort|uniq)
>         alpha arm arm64 ia64 m68k microblaze mips parisc powerpc s390 sh sparc x86 xtensa

... but not because we now have a unified space for new syscall numbers ;-)

$ git grep -w ARCH_HAS_PKEYS -- "*Kconf*"
arch/powerpc/Kconfig:   select ARCH_HAS_PKEYS
arch/x86/Kconfig:       select ARCH_HAS_PKEYS
mm/Kconfig:config ARCH_HAS_PKEYS

I.e. limited to x86 and powerpc.

Gr{oetje,eeting}s,

                        Geert

-- 
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
                                -- Linus Torvalds

Re: [PATCH v3 06/20] docs: mark orphan documents as such

[Andy Shevchenko]

On Fri, Jun 7, 2019 at 10:04 PM Mauro Carvalho Chehab
<mchehab+samsung@kernel.org> wrote:
> Sphinx doesn't like orphan documents:

>     Documentation/laptops/lg-laptop.rst: WARNING: document isn't included in any toctree

>  Documentation/laptops/lg-laptop.rst             | 2 ++

> diff --git a/Documentation/laptops/lg-laptop.rst b/Documentation/laptops/lg-laptop.rst
> index aa503ee9b3bc..f2c2ffe31101 100644
> --- a/Documentation/laptops/lg-laptop.rst
> +++ b/Documentation/laptops/lg-laptop.rst
> @@ -1,5 +1,7 @@
>  .. SPDX-License-Identifier: GPL-2.0+
>
> +:orphan:
> +
>  LG Gram laptop extra features
>  =============================
>

Can we rather create a toc tree there?
It was a first document in reST format in that folder.

-- 
With Best Regards,
Andy Shevchenko

Re: [PATCH v3 06/20] docs: mark orphan documents as such

[Mauro Carvalho Chehab]

Em Tue, 11 Jun 2019 19:52:04 +0300
Andy Shevchenko <andy.shevchenko@gmail.com> escreveu:

> On Fri, Jun 7, 2019 at 10:04 PM Mauro Carvalho Chehab
> <mchehab+samsung@kernel.org> wrote:
> > Sphinx doesn't like orphan documents:  
> 
> >     Documentation/laptops/lg-laptop.rst: WARNING: document isn't included in any toctree  
> 
> >  Documentation/laptops/lg-laptop.rst             | 2 ++  
> 
> > diff --git a/Documentation/laptops/lg-laptop.rst b/Documentation/laptops/lg-laptop.rst
> > index aa503ee9b3bc..f2c2ffe31101 100644
> > --- a/Documentation/laptops/lg-laptop.rst
> > +++ b/Documentation/laptops/lg-laptop.rst
> > @@ -1,5 +1,7 @@
> >  .. SPDX-License-Identifier: GPL-2.0+
> >
> > +:orphan:
> > +
> >  LG Gram laptop extra features
> >  =============================
> >  
> 
> Can we rather create a toc tree there?
> It was a first document in reST format in that folder.

Sure, but:

1) I have a patch converting the other files on this dir to rst:

	https://git.linuxtv.org/mchehab/experimental.git/commit/?h=convert_rst_renames_v4.1&id=abc13233035fdfdbc5ef2f2fbd3d127a1ab15530

2) It probably makes sense to move the entire dir to
Documentation/admin-guide.

So, I would prefer to have the :orphan: here while (1) is not merged.

Thanks,
Mauro

Re: [PATCH v3 06/20] docs: mark orphan documents as such

[Andy Shevchenko]

On Tue, Jun 11, 2019 at 8:05 PM Mauro Carvalho Chehab
<mchehab+samsung@kernel.org> wrote:
>
> Em Tue, 11 Jun 2019 19:52:04 +0300
> Andy Shevchenko <andy.shevchenko@gmail.com> escreveu:
>
> > On Fri, Jun 7, 2019 at 10:04 PM Mauro Carvalho Chehab
> > <mchehab+samsung@kernel.org> wrote:
> > > Sphinx doesn't like orphan documents:
> >
> > >     Documentation/laptops/lg-laptop.rst: WARNING: document isn't included in any toctree
> >
> > >  Documentation/laptops/lg-laptop.rst             | 2 ++
> >
> > > diff --git a/Documentation/laptops/lg-laptop.rst b/Documentation/laptops/lg-laptop.rst
> > > index aa503ee9b3bc..f2c2ffe31101 100644
> > > --- a/Documentation/laptops/lg-laptop.rst
> > > +++ b/Documentation/laptops/lg-laptop.rst
> > > @@ -1,5 +1,7 @@
> > >  .. SPDX-License-Identifier: GPL-2.0+
> > >
> > > +:orphan:
> > > +
> > >  LG Gram laptop extra features
> > >  =============================
> > >
> >
> > Can we rather create a toc tree there?
> > It was a first document in reST format in that folder.
>
> Sure, but:
>
> 1) I have a patch converting the other files on this dir to rst:
>
>         https://git.linuxtv.org/mchehab/experimental.git/commit/?h=convert_rst_renames_v4.1&id=abc13233035fdfdbc5ef2f2fbd3d127a1ab15530
>
> 2) It probably makes sense to move the entire dir to
> Documentation/admin-guide.
>
> So, I would prefer to have the :orphan: here while (1) is not merged.

Fine to me as long as you will drop it by the mentioned effort.

-- 
With Best Regards,
Andy Shevchenko