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From:   Costa Shulyupin <costa.shul@redhat.com>
To:     Linas Vepstas <linasvepstas@gmail.com>,
        Mahesh J Salgaonkar <mahesh@linux.ibm.com>,
        "Oliver O'Halloran" <oohall@gmail.com>,
        Bjorn Helgaas <bhelgaas@google.com>,
        Jonathan Corbet <corbet@lwn.net>,
        Michael Ellerman <mpe@ellerman.id.au>,
        Nicholas Piggin <npiggin@gmail.com>,
        Christophe Leroy <christophe.leroy@csgroup.eu>,
        Frederic Barrat <fbarrat@linux.ibm.com>,
        Andrew Donnellan <ajd@linux.ibm.com>,
        "Manoj N. Kumar" <manoj@linux.ibm.com>,
        "Matthew R. Ochs" <mrochs@linux.ibm.com>,
        Uma Krishnan <ukrishn@linux.ibm.com>,
        Qiang Zhao <qiang.zhao@nxp.com>, Li Yang <leoyang.li@nxp.com>,
        Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
        Jiri Slaby <jirislaby@kernel.org>,
        Costa Shulyupin <costa.shul@redhat.com>,
        Yantengsi <siyanteng@loongson.cn>,
        Heiko Carstens <hca@linux.ibm.com>,
        Max Filippov <jcmvbkbc@gmail.com>,
        Nicholas Miehlbradt <nicholas@linux.ibm.com>,
        Benjamin Gray <bgray@linux.ibm.com>,
        Bagas Sanjaya <bagasdotme@gmail.com>,
        Segher Boessenkool <segher@kernel.crashing.org>,
        Rohan McLure <rmclure@linux.ibm.com>,
        Josh Poimboeuf <jpoimboe@kernel.org>,
        Sathvika Vasireddy <sv@linux.ibm.com>,
        Nathan Lynch <nathanl@linux.ibm.com>,
        Laurent Dufour <laurent.dufour@fr.ibm.com>,
        Brian King <brking@linux.vnet.ibm.com>,
        Al Viro <viro@zeniv.linux.org.uk>,
        Wolfram Sang <wsa+renesas@sang-engineering.com>,
        linux-kernel@vger.kernel.org (open list),
        linux-pci@vger.kernel.org (open list:PCI ERROR RECOVERY),
        linuxppc-dev@lists.ozlabs.org (open list:PCI ENHANCED ERROR HANDLING
        FOR POWERPC), linux-doc@vger.kernel.org (open list:DOCUMENTATION),
        linux-scsi@vger.kernel.org (open list:CXLFLASH SCSI DRIVER),
        kvm@vger.kernel.org (open list:KERNEL VIRTUAL MACHINE FOR POWERPC ),
        linux-arm-kernel@lists.infradead.org (moderated list:FREESCALE SOC
        DRIVERS)
Subject: [PATCH] docs: move powerpc under arch
Date:   Tue, 25 Jul 2023 09:13:48 +0300
Message-ID: <20230725061504.2263678-1-costa.shul@redhat.com>
MIME-Version: 1.0
Content-Transfer-Encoding: 8bit
Precedence: bulk

and fix all in-tree references.

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.

Signed-off-by: Costa Shulyupin <costa.shul@redhat.com>
---
 Documentation/ABI/testing/sysfs-bus-papr-pmem             | 2 +-
 Documentation/PCI/pci-error-recovery.rst                  | 4 ++--
 Documentation/arch/index.rst                              | 2 +-
 Documentation/{ => arch}/powerpc/associativity.rst        | 0
 Documentation/{ => arch}/powerpc/booting.rst              | 0
 Documentation/{ => arch}/powerpc/bootwrapper.rst          | 0
 Documentation/{ => arch}/powerpc/cpu_families.rst         | 0
 Documentation/{ => arch}/powerpc/cpu_features.rst         | 0
 Documentation/{ => arch}/powerpc/cxl.rst                  | 0
 Documentation/{ => arch}/powerpc/cxlflash.rst             | 2 +-
 Documentation/{ => arch}/powerpc/dawr-power9.rst          | 0
 Documentation/{ => arch}/powerpc/dexcr.rst                | 0
 Documentation/{ => arch}/powerpc/dscr.rst                 | 0
 .../{ => arch}/powerpc/eeh-pci-error-recovery.rst         | 0
 Documentation/{ => arch}/powerpc/elf_hwcaps.rst           | 6 +++---
 Documentation/{ => arch}/powerpc/elfnote.rst              | 0
 Documentation/{ => arch}/powerpc/features.rst             | 0
 .../{ => arch}/powerpc/firmware-assisted-dump.rst         | 0
 Documentation/{ => arch}/powerpc/hvcs.rst                 | 0
 Documentation/{ => arch}/powerpc/imc.rst                  | 0
 Documentation/{ => arch}/powerpc/index.rst                | 0
 Documentation/{ => arch}/powerpc/isa-versions.rst         | 0
 Documentation/{ => arch}/powerpc/kasan.txt                | 0
 Documentation/{ => arch}/powerpc/kaslr-booke32.rst        | 0
 Documentation/{ => arch}/powerpc/mpc52xx.rst              | 0
 Documentation/{ => arch}/powerpc/papr_hcalls.rst          | 0
 .../{ => arch}/powerpc/pci_iov_resource_on_powernv.rst    | 0
 Documentation/{ => arch}/powerpc/pmu-ebb.rst              | 0
 Documentation/{ => arch}/powerpc/ptrace.rst               | 0
 Documentation/{ => arch}/powerpc/qe_firmware.rst          | 0
 Documentation/{ => arch}/powerpc/syscall64-abi.rst        | 0
 Documentation/{ => arch}/powerpc/transactional_memory.rst | 0
 Documentation/{ => arch}/powerpc/ultravisor.rst           | 0
 Documentation/{ => arch}/powerpc/vas-api.rst              | 0
 Documentation/{ => arch}/powerpc/vcpudispatch_stats.rst   | 0
 MAINTAINERS                                               | 8 ++++----
 arch/powerpc/kernel/exceptions-64s.S                      | 6 +++---
 arch/powerpc/kernel/paca.c                                | 2 +-
 arch/powerpc/kvm/book3s_64_entry.S                        | 2 +-
 drivers/soc/fsl/qe/qe.c                                   | 2 +-
 drivers/tty/hvc/hvcs.c                                    | 2 +-
 include/soc/fsl/qe/qe.h                                   | 2 +-
 42 files changed, 20 insertions(+), 20 deletions(-)
 rename Documentation/{ => arch}/powerpc/associativity.rst (100%)
 rename Documentation/{ => arch}/powerpc/booting.rst (100%)
 rename Documentation/{ => arch}/powerpc/bootwrapper.rst (100%)
 rename Documentation/{ => arch}/powerpc/cpu_families.rst (100%)
 rename Documentation/{ => arch}/powerpc/cpu_features.rst (100%)
 rename Documentation/{ => arch}/powerpc/cxl.rst (100%)
 rename Documentation/{ => arch}/powerpc/cxlflash.rst (99%)
 rename Documentation/{ => arch}/powerpc/dawr-power9.rst (100%)
 rename Documentation/{ => arch}/powerpc/dexcr.rst (100%)
 rename Documentation/{ => arch}/powerpc/dscr.rst (100%)
 rename Documentation/{ => arch}/powerpc/eeh-pci-error-recovery.rst (100%)
 rename Documentation/{ => arch}/powerpc/elf_hwcaps.rst (97%)
 rename Documentation/{ => arch}/powerpc/elfnote.rst (100%)
 rename Documentation/{ => arch}/powerpc/features.rst (100%)
 rename Documentation/{ => arch}/powerpc/firmware-assisted-dump.rst (100%)
 rename Documentation/{ => arch}/powerpc/hvcs.rst (100%)
 rename Documentation/{ => arch}/powerpc/imc.rst (100%)
 rename Documentation/{ => arch}/powerpc/index.rst (100%)
 rename Documentation/{ => arch}/powerpc/isa-versions.rst (100%)
 rename Documentation/{ => arch}/powerpc/kasan.txt (100%)
 rename Documentation/{ => arch}/powerpc/kaslr-booke32.rst (100%)
 rename Documentation/{ => arch}/powerpc/mpc52xx.rst (100%)
 rename Documentation/{ => arch}/powerpc/papr_hcalls.rst (100%)
 rename Documentation/{ => arch}/powerpc/pci_iov_resource_on_powernv.rst (100%)
 rename Documentation/{ => arch}/powerpc/pmu-ebb.rst (100%)
 rename Documentation/{ => arch}/powerpc/ptrace.rst (100%)
 rename Documentation/{ => arch}/powerpc/qe_firmware.rst (100%)
 rename Documentation/{ => arch}/powerpc/syscall64-abi.rst (100%)
 rename Documentation/{ => arch}/powerpc/transactional_memory.rst (100%)
 rename Documentation/{ => arch}/powerpc/ultravisor.rst (100%)
 rename Documentation/{ => arch}/powerpc/vas-api.rst (100%)
 rename Documentation/{ => arch}/powerpc/vcpudispatch_stats.rst (100%)

diff --git a/Documentation/ABI/testing/sysfs-bus-papr-pmem b/Documentation/ABI/testing/sysfs-bus-papr-pmem
index 4ac0673901e7..20347eb81530 100644
--- a/Documentation/ABI/testing/sysfs-bus-papr-pmem
+++ b/Documentation/ABI/testing/sysfs-bus-papr-pmem
@@ -8,7 +8,7 @@ Description:
 		more bits set in the dimm-health-bitmap retrieved in
 		response to H_SCM_HEALTH hcall. The details of the bit
 		flags returned in response to this hcall is available
-		at 'Documentation/powerpc/papr_hcalls.rst' . Below are
+		at 'Documentation/arch/powerpc/papr_hcalls.rst' . Below are
 		the flags reported in this sysfs file:
 
 		* "not_armed"
diff --git a/Documentation/PCI/pci-error-recovery.rst b/Documentation/PCI/pci-error-recovery.rst
index c237596f67e3..a394726510bd 100644
--- a/Documentation/PCI/pci-error-recovery.rst
+++ b/Documentation/PCI/pci-error-recovery.rst
@@ -364,7 +364,7 @@ Note, however, not all failures are truly "permanent". Some are
 caused by over-heating, some by a poorly seated card. Many
 PCI error events are caused by software bugs, e.g. DMA's to
 wild addresses or bogus split transactions due to programming
-errors. See the discussion in Documentation/powerpc/eeh-pci-error-recovery.rst
+errors. See the discussion in Documentation/arch/powerpc/eeh-pci-error-recovery.rst
 for additional detail on real-life experience of the causes of
 software errors.
 
@@ -404,7 +404,7 @@ That is, the recovery API only requires that:
 .. note::
 
    Implementation details for the powerpc platform are discussed in
-   the file Documentation/powerpc/eeh-pci-error-recovery.rst
+   the file Documentation/arch/powerpc/eeh-pci-error-recovery.rst
 
    As of this writing, there is a growing list of device drivers with
    patches implementing error recovery. Not all of these patches are in
diff --git a/Documentation/arch/index.rst b/Documentation/arch/index.rst
index 84b80255b851..1bf7a3f1c77b 100644
--- a/Documentation/arch/index.rst
+++ b/Documentation/arch/index.rst
@@ -19,7 +19,7 @@ implementation.
    nios2/index
    openrisc/index
    parisc/index
-   ../powerpc/index
+   powerpc/index
    ../riscv/index
    s390/index
    sh/index
diff --git a/Documentation/powerpc/associativity.rst b/Documentation/arch/powerpc/associativity.rst
similarity index 100%
rename from Documentation/powerpc/associativity.rst
rename to Documentation/arch/powerpc/associativity.rst
diff --git a/Documentation/powerpc/booting.rst b/Documentation/arch/powerpc/booting.rst
similarity index 100%
rename from Documentation/powerpc/booting.rst
rename to Documentation/arch/powerpc/booting.rst
diff --git a/Documentation/powerpc/bootwrapper.rst b/Documentation/arch/powerpc/bootwrapper.rst
similarity index 100%
rename from Documentation/powerpc/bootwrapper.rst
rename to Documentation/arch/powerpc/bootwrapper.rst
diff --git a/Documentation/powerpc/cpu_families.rst b/Documentation/arch/powerpc/cpu_families.rst
similarity index 100%
rename from Documentation/powerpc/cpu_families.rst
rename to Documentation/arch/powerpc/cpu_families.rst
diff --git a/Documentation/powerpc/cpu_features.rst b/Documentation/arch/powerpc/cpu_features.rst
similarity index 100%
rename from Documentation/powerpc/cpu_features.rst
rename to Documentation/arch/powerpc/cpu_features.rst
diff --git a/Documentation/powerpc/cxl.rst b/Documentation/arch/powerpc/cxl.rst
similarity index 100%
rename from Documentation/powerpc/cxl.rst
rename to Documentation/arch/powerpc/cxl.rst
diff --git a/Documentation/powerpc/cxlflash.rst b/Documentation/arch/powerpc/cxlflash.rst
similarity index 99%
rename from Documentation/powerpc/cxlflash.rst
rename to Documentation/arch/powerpc/cxlflash.rst
index cea67931b3b9..e8f488acfa41 100644
--- a/Documentation/powerpc/cxlflash.rst
+++ b/Documentation/arch/powerpc/cxlflash.rst
@@ -32,7 +32,7 @@ Introduction
     responsible for the initialization of the adapter, setting up the
     special path for user space access, and performing error recovery. It
     communicates directly the Flash Accelerator Functional Unit (AFU)
-    as described in Documentation/powerpc/cxl.rst.
+    as described in Documentation/arch/powerpc/cxl.rst.
 
     The cxlflash driver supports two, mutually exclusive, modes of
     operation at the device (LUN) level:
diff --git a/Documentation/powerpc/dawr-power9.rst b/Documentation/arch/powerpc/dawr-power9.rst
similarity index 100%
rename from Documentation/powerpc/dawr-power9.rst
rename to Documentation/arch/powerpc/dawr-power9.rst
diff --git a/Documentation/powerpc/dexcr.rst b/Documentation/arch/powerpc/dexcr.rst
similarity index 100%
rename from Documentation/powerpc/dexcr.rst
rename to Documentation/arch/powerpc/dexcr.rst
diff --git a/Documentation/powerpc/dscr.rst b/Documentation/arch/powerpc/dscr.rst
similarity index 100%
rename from Documentation/powerpc/dscr.rst
rename to Documentation/arch/powerpc/dscr.rst
diff --git a/Documentation/powerpc/eeh-pci-error-recovery.rst b/Documentation/arch/powerpc/eeh-pci-error-recovery.rst
similarity index 100%
rename from Documentation/powerpc/eeh-pci-error-recovery.rst
rename to Documentation/arch/powerpc/eeh-pci-error-recovery.rst
diff --git a/Documentation/powerpc/elf_hwcaps.rst b/Documentation/arch/powerpc/elf_hwcaps.rst
similarity index 97%
rename from Documentation/powerpc/elf_hwcaps.rst
rename to Documentation/arch/powerpc/elf_hwcaps.rst
index 3366e5b18e67..4c896cf077c2 100644
--- a/Documentation/powerpc/elf_hwcaps.rst
+++ b/Documentation/arch/powerpc/elf_hwcaps.rst
@@ -202,7 +202,7 @@ PPC_FEATURE2_VEC_CRYPTO
 
 PPC_FEATURE2_HTM_NOSC
     System calls fail if called in a transactional state, see
-    Documentation/powerpc/syscall64-abi.rst
+    Documentation/arch/powerpc/syscall64-abi.rst
 
 PPC_FEATURE2_ARCH_3_00
     The processor supports the v3.0B / v3.0C userlevel architecture. Processors
@@ -217,11 +217,11 @@ PPC_FEATURE2_DARN
 
 PPC_FEATURE2_SCV
     The scv 0 instruction may be used for system calls, see
-    Documentation/powerpc/syscall64-abi.rst.
+    Documentation/arch/powerpc/syscall64-abi.rst.
 
 PPC_FEATURE2_HTM_NO_SUSPEND
     A limited Transactional Memory facility that does not support suspend is
-    available, see Documentation/powerpc/transactional_memory.rst.
+    available, see Documentation/arch/powerpc/transactional_memory.rst.
 
 PPC_FEATURE2_ARCH_3_1
     The processor supports the v3.1 userlevel architecture. Processors
diff --git a/Documentation/powerpc/elfnote.rst b/Documentation/arch/powerpc/elfnote.rst
similarity index 100%
rename from Documentation/powerpc/elfnote.rst
rename to Documentation/arch/powerpc/elfnote.rst
diff --git a/Documentation/powerpc/features.rst b/Documentation/arch/powerpc/features.rst
similarity index 100%
rename from Documentation/powerpc/features.rst
rename to Documentation/arch/powerpc/features.rst
diff --git a/Documentation/powerpc/firmware-assisted-dump.rst b/Documentation/arch/powerpc/firmware-assisted-dump.rst
similarity index 100%
rename from Documentation/powerpc/firmware-assisted-dump.rst
rename to Documentation/arch/powerpc/firmware-assisted-dump.rst
diff --git a/Documentation/powerpc/hvcs.rst b/Documentation/arch/powerpc/hvcs.rst
similarity index 100%
rename from Documentation/powerpc/hvcs.rst
rename to Documentation/arch/powerpc/hvcs.rst
diff --git a/Documentation/powerpc/imc.rst b/Documentation/arch/powerpc/imc.rst
similarity index 100%
rename from Documentation/powerpc/imc.rst
rename to Documentation/arch/powerpc/imc.rst
diff --git a/Documentation/powerpc/index.rst b/Documentation/arch/powerpc/index.rst
similarity index 100%
rename from Documentation/powerpc/index.rst
rename to Documentation/arch/powerpc/index.rst
diff --git a/Documentation/powerpc/isa-versions.rst b/Documentation/arch/powerpc/isa-versions.rst
similarity index 100%
rename from Documentation/powerpc/isa-versions.rst
rename to Documentation/arch/powerpc/isa-versions.rst
diff --git a/Documentation/powerpc/kasan.txt b/Documentation/arch/powerpc/kasan.txt
similarity index 100%
rename from Documentation/powerpc/kasan.txt
rename to Documentation/arch/powerpc/kasan.txt
diff --git a/Documentation/powerpc/kaslr-booke32.rst b/Documentation/arch/powerpc/kaslr-booke32.rst
similarity index 100%
rename from Documentation/powerpc/kaslr-booke32.rst
rename to Documentation/arch/powerpc/kaslr-booke32.rst
diff --git a/Documentation/powerpc/mpc52xx.rst b/Documentation/arch/powerpc/mpc52xx.rst
similarity index 100%
rename from Documentation/powerpc/mpc52xx.rst
rename to Documentation/arch/powerpc/mpc52xx.rst
diff --git a/Documentation/powerpc/papr_hcalls.rst b/Documentation/arch/powerpc/papr_hcalls.rst
similarity index 100%
rename from Documentation/powerpc/papr_hcalls.rst
rename to Documentation/arch/powerpc/papr_hcalls.rst
diff --git a/Documentation/powerpc/pci_iov_resource_on_powernv.rst b/Documentation/arch/powerpc/pci_iov_resource_on_powernv.rst
similarity index 100%
rename from Documentation/powerpc/pci_iov_resource_on_powernv.rst
rename to Documentation/arch/powerpc/pci_iov_resource_on_powernv.rst
diff --git a/Documentation/powerpc/pmu-ebb.rst b/Documentation/arch/powerpc/pmu-ebb.rst
similarity index 100%
rename from Documentation/powerpc/pmu-ebb.rst
rename to Documentation/arch/powerpc/pmu-ebb.rst
diff --git a/Documentation/powerpc/ptrace.rst b/Documentation/arch/powerpc/ptrace.rst
similarity index 100%
rename from Documentation/powerpc/ptrace.rst
rename to Documentation/arch/powerpc/ptrace.rst
diff --git a/Documentation/powerpc/qe_firmware.rst b/Documentation/arch/powerpc/qe_firmware.rst
similarity index 100%
rename from Documentation/powerpc/qe_firmware.rst
rename to Documentation/arch/powerpc/qe_firmware.rst
diff --git a/Documentation/powerpc/syscall64-abi.rst b/Documentation/arch/powerpc/syscall64-abi.rst
similarity index 100%
rename from Documentation/powerpc/syscall64-abi.rst
rename to Documentation/arch/powerpc/syscall64-abi.rst
diff --git a/Documentation/powerpc/transactional_memory.rst b/Documentation/arch/powerpc/transactional_memory.rst
similarity index 100%
rename from Documentation/powerpc/transactional_memory.rst
rename to Documentation/arch/powerpc/transactional_memory.rst
diff --git a/Documentation/powerpc/ultravisor.rst b/Documentation/arch/powerpc/ultravisor.rst
similarity index 100%
rename from Documentation/powerpc/ultravisor.rst
rename to Documentation/arch/powerpc/ultravisor.rst
diff --git a/Documentation/powerpc/vas-api.rst b/Documentation/arch/powerpc/vas-api.rst
similarity index 100%
rename from Documentation/powerpc/vas-api.rst
rename to Documentation/arch/powerpc/vas-api.rst
diff --git a/Documentation/powerpc/vcpudispatch_stats.rst b/Documentation/arch/powerpc/vcpudispatch_stats.rst
similarity index 100%
rename from Documentation/powerpc/vcpudispatch_stats.rst
rename to Documentation/arch/powerpc/vcpudispatch_stats.rst
diff --git a/MAINTAINERS b/MAINTAINERS
index d1d8a9745761..b444619c26c2 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -5601,7 +5601,7 @@ M:	Andrew Donnellan <ajd@linux.ibm.com>
 L:	linuxppc-dev@lists.ozlabs.org
 S:	Supported
 F:	Documentation/ABI/testing/sysfs-class-cxl
-F:	Documentation/powerpc/cxl.rst
+F:	Documentation/arch/powerpc/cxl.rst
 F:	arch/powerpc/platforms/powernv/pci-cxl.c
 F:	drivers/misc/cxl/
 F:	include/misc/cxl*
@@ -5613,7 +5613,7 @@ M:	Matthew R. Ochs <mrochs@linux.ibm.com>
 M:	Uma Krishnan <ukrishn@linux.ibm.com>
 L:	linux-scsi@vger.kernel.org
 S:	Supported
-F:	Documentation/powerpc/cxlflash.rst
+F:	Documentation/arch/powerpc/cxlflash.rst
 F:	drivers/scsi/cxlflash/
 F:	include/uapi/scsi/cxlflash_ioctl.h
 
@@ -12044,7 +12044,7 @@ F:	Documentation/ABI/stable/sysfs-firmware-opal-*
 F:	Documentation/devicetree/bindings/i2c/i2c-opal.txt
 F:	Documentation/devicetree/bindings/powerpc/
 F:	Documentation/devicetree/bindings/rtc/rtc-opal.txt
-F:	Documentation/powerpc/
+F:	Documentation/arch/powerpc/
 F:	arch/powerpc/
 F:	drivers/*/*/*pasemi*
 F:	drivers/*/*pasemi*
@@ -16392,7 +16392,7 @@ R:	Oliver O'Halloran <oohall@gmail.com>
 L:	linuxppc-dev@lists.ozlabs.org
 S:	Supported
 F:	Documentation/PCI/pci-error-recovery.rst
-F:	Documentation/powerpc/eeh-pci-error-recovery.rst
+F:	Documentation/arch/powerpc/eeh-pci-error-recovery.rst
 F:	arch/powerpc/include/*/eeh*.h
 F:	arch/powerpc/kernel/eeh*.c
 F:	arch/powerpc/platforms/*/eeh*.c
diff --git a/arch/powerpc/kernel/exceptions-64s.S b/arch/powerpc/kernel/exceptions-64s.S
index c33c8ebf8641..eaf2f167c342 100644
--- a/arch/powerpc/kernel/exceptions-64s.S
+++ b/arch/powerpc/kernel/exceptions-64s.S
@@ -893,7 +893,7 @@ __start_interrupts:
  *
  * Call convention:
  *
- * syscall register convention is in Documentation/powerpc/syscall64-abi.rst
+ * syscall register convention is in Documentation/arch/powerpc/syscall64-abi.rst
  */
 EXC_VIRT_BEGIN(system_call_vectored, 0x3000, 0x1000)
 	/* SCV 0 */
@@ -1952,8 +1952,8 @@ EXC_VIRT_NONE(0x4b00, 0x100)
  * Call convention:
  *
  * syscall and hypercalls register conventions are documented in
- * Documentation/powerpc/syscall64-abi.rst and
- * Documentation/powerpc/papr_hcalls.rst respectively.
+ * Documentation/arch/powerpc/syscall64-abi.rst and
+ * Documentation/arch/powerpc/papr_hcalls.rst respectively.
  *
  * The intersection of volatile registers that don't contain possible
  * inputs is: cr0, xer, ctr. We may use these as scratch regs upon entry
diff --git a/arch/powerpc/kernel/paca.c b/arch/powerpc/kernel/paca.c
index cda4e00b67c1..7502066c3c53 100644
--- a/arch/powerpc/kernel/paca.c
+++ b/arch/powerpc/kernel/paca.c
@@ -68,7 +68,7 @@ static void *__init alloc_shared_lppaca(unsigned long size, unsigned long limit,
 		memblock_set_bottom_up(true);
 
 		/*
-		 * See Documentation/powerpc/ultravisor.rst for more details.
+		 * See Documentation/arch/powerpc/ultravisor.rst for more details.
 		 *
 		 * UV/HV data sharing is in PAGE_SIZE granularity. In order to
 		 * minimize the number of pages shared, align the allocation to
diff --git a/arch/powerpc/kvm/book3s_64_entry.S b/arch/powerpc/kvm/book3s_64_entry.S
index 6c2b1d17cb63..0902636f87e5 100644
--- a/arch/powerpc/kvm/book3s_64_entry.S
+++ b/arch/powerpc/kvm/book3s_64_entry.S
@@ -19,7 +19,7 @@
 
 /*
  * This is a hcall, so register convention is as
- * Documentation/powerpc/papr_hcalls.rst.
+ * Documentation/arch/powerpc/papr_hcalls.rst.
  *
  * This may also be a syscall from PR-KVM userspace that is to be
  * reflected to the PR guest kernel, so registers may be set up for
diff --git a/drivers/soc/fsl/qe/qe.c b/drivers/soc/fsl/qe/qe.c
index 58746e570d14..e3580d152cf1 100644
--- a/drivers/soc/fsl/qe/qe.c
+++ b/drivers/soc/fsl/qe/qe.c
@@ -429,7 +429,7 @@ static void qe_upload_microcode(const void *base,
 /*
  * Upload a microcode to the I-RAM at a specific address.
  *
- * See Documentation/powerpc/qe_firmware.rst for information on QE microcode
+ * See Documentation/arch/powerpc/qe_firmware.rst for information on QE microcode
  * uploading.
  *
  * Currently, only version 1 is supported, so the 'version' field must be
diff --git a/drivers/tty/hvc/hvcs.c b/drivers/tty/hvc/hvcs.c
index 1de1a09bf82d..2459387d80b4 100644
--- a/drivers/tty/hvc/hvcs.c
+++ b/drivers/tty/hvc/hvcs.c
@@ -47,7 +47,7 @@
  * using the 2.6 Linux kernel kref construct.
  *
  * For direction on installation and usage of this driver please reference
- * Documentation/powerpc/hvcs.rst.
+ * Documentation/arch/powerpc/hvcs.rst.
  */
 
 #include <linux/device.h>
diff --git a/include/soc/fsl/qe/qe.h b/include/soc/fsl/qe/qe.h
index eb5079904cc8..af793f2a0ec4 100644
--- a/include/soc/fsl/qe/qe.h
+++ b/include/soc/fsl/qe/qe.h
@@ -258,7 +258,7 @@ static inline int qe_alive_during_sleep(void)
 
 /* Structure that defines QE firmware binary files.
  *
- * See Documentation/powerpc/qe_firmware.rst for a description of these
+ * See Documentation/arch/powerpc/qe_firmware.rst for a description of these
  * fields.
  */
 struct qe_firmware {
-- 
2.41.0