[PATCH 2/6] docs: move xtensa documentation under Documentation/arch/

[Jonathan Corbet <corbet@lwn.net>]

Architecture-specific documentation is being moved into Documentation/arch/
as a way of cleaning up the top-level documentation directory and making
the docs hierarchy more closely match the source hierarchy.  Move
Documentation/xtensa into arch/ and fix all in-tree references.

Cc: Chris Zankel <chris@zankel.net>
Cc: Max Filippov <jcmvbkbc@gmail.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
---
 Documentation/arch/index.rst                 | 2 +-
 Documentation/{ => arch}/xtensa/atomctl.rst  | 0
 Documentation/{ => arch}/xtensa/booting.rst  | 0
 Documentation/{ => arch}/xtensa/features.rst | 0
 Documentation/{ => arch}/xtensa/index.rst    | 0
 Documentation/{ => arch}/xtensa/mmu.rst      | 0
 arch/xtensa/include/asm/initialize_mmu.h     | 2 +-
 7 files changed, 2 insertions(+), 2 deletions(-)
 rename Documentation/{ => arch}/xtensa/atomctl.rst (100%)
 rename Documentation/{ => arch}/xtensa/booting.rst (100%)
 rename Documentation/{ => arch}/xtensa/features.rst (100%)
 rename Documentation/{ => arch}/xtensa/index.rst (100%)
 rename Documentation/{ => arch}/xtensa/mmu.rst (100%)

diff --git a/Documentation/arch/index.rst b/Documentation/arch/index.rst
index 64a5de81c425..208a8e67599c 100644
--- a/Documentation/arch/index.rst
+++ b/Documentation/arch/index.rst
@@ -25,4 +25,4 @@ implementation.
    ../sh/index
    ../sparc/index
    x86/index
-   ../xtensa/index
+   xtensa/index
diff --git a/Documentation/xtensa/atomctl.rst b/Documentation/arch/xtensa/atomctl.rst
similarity index 100%
rename from Documentation/xtensa/atomctl.rst
rename to Documentation/arch/xtensa/atomctl.rst
diff --git a/Documentation/xtensa/booting.rst b/Documentation/arch/xtensa/booting.rst
similarity index 100%
rename from Documentation/xtensa/booting.rst
rename to Documentation/arch/xtensa/booting.rst
diff --git a/Documentation/xtensa/features.rst b/Documentation/arch/xtensa/features.rst
similarity index 100%
rename from Documentation/xtensa/features.rst
rename to Documentation/arch/xtensa/features.rst
diff --git a/Documentation/xtensa/index.rst b/Documentation/arch/xtensa/index.rst
similarity index 100%
rename from Documentation/xtensa/index.rst
rename to Documentation/arch/xtensa/index.rst
diff --git a/Documentation/xtensa/mmu.rst b/Documentation/arch/xtensa/mmu.rst
similarity index 100%
rename from Documentation/xtensa/mmu.rst
rename to Documentation/arch/xtensa/mmu.rst
diff --git a/arch/xtensa/include/asm/initialize_mmu.h b/arch/xtensa/include/asm/initialize_mmu.h
index 9793b49fc641..574795a20d6f 100644
--- a/arch/xtensa/include/asm/initialize_mmu.h
+++ b/arch/xtensa/include/asm/initialize_mmu.h
@@ -43,7 +43,7 @@
 #if XCHAL_HAVE_S32C1I && (XCHAL_HW_MIN_VERSION >= XTENSA_HWVERSION_RC_2009_0)
 /*
  * We Have Atomic Operation Control (ATOMCTL) Register; Initialize it.
- * For details see Documentation/xtensa/atomctl.rst
+ * For details see Documentation/arch/xtensa/atomctl.rst
  */
 #if XCHAL_DCACHE_IS_COHERENT
 	movi	a3, 0x25	/* For SMP/MX -- internal for writeback,
-- 
2.39.2