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Documentation: Fix spelling mistakes
Correct spelling mistakes in the documentation to improve readability. Signed-off-by: Amit Vadhavana <av2082000@gmail.com> Reviewed-by: Bjorn Helgaas <bhelgaas@google.com> Signed-off-by: Jonathan Corbet <corbet@lwn.net> Link: https://lore.kernel.org/r/20240817072724.6861-1-av2082000@gmail.com
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@ -359,7 +359,7 @@ Driver updates for STM32 DMA-MDMA chaining support in foo driver
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descriptor you want a callback to be called at the end of the transfer
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(dmaengine_prep_slave_sg()) or the period (dmaengine_prep_dma_cyclic()).
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Depending on the direction, set the callback on the descriptor that finishes
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the overal transfer:
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the overall transfer:
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* DMA_DEV_TO_MEM: set the callback on the "MDMA" descriptor
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* DMA_MEM_TO_DEV: set the callback on the "DMA" descriptor
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@ -371,7 +371,7 @@ Driver updates for STM32 DMA-MDMA chaining support in foo driver
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As STM32 MDMA channel transfer is triggered by STM32 DMA, you must issue
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STM32 MDMA channel before STM32 DMA channel.
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If any, your callback will be called to warn you about the end of the overal
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If any, your callback will be called to warn you about the end of the overall
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transfer or the period completion.
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Don't forget to terminate both channels. STM32 DMA channel is configured in
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@ -26,7 +26,7 @@ There are no systems that support the physical addition (or removal) of CPUs
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while the system is running, and ACPI is not able to sufficiently describe
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them.
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e.g. New CPUs come with new caches, but the platform's cache toplogy is
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e.g. New CPUs come with new caches, but the platform's cache topology is
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described in a static table, the PPTT. How caches are shared between CPUs is
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not discoverable, and must be described by firmware.
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@ -134,7 +134,7 @@ Hardware
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* PTCR and partition table entries (partition table is in secure
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memory). An attempt to write to PTCR will cause a Hypervisor
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Emulation Assitance interrupt.
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Emulation Assistance interrupt.
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* LDBAR (LD Base Address Register) and IMC (In-Memory Collection)
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non-architected registers. An attempt to write to them will cause a
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@ -15,7 +15,7 @@ status for the use of Vector in userspace. The intended usage guideline for
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these interfaces is to give init systems a way to modify the availability of V
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for processes running under its domain. Calling these interfaces is not
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recommended in libraries routines because libraries should not override policies
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configured from the parant process. Also, users must noted that these interfaces
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configured from the parent process. Also, users must note that these interfaces
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are not portable to non-Linux, nor non-RISC-V environments, so it is discourage
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to use in a portable code. To get the availability of V in an ELF program,
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please read :c:macro:`COMPAT_HWCAP_ISA_V` bit of :c:macro:`ELF_HWCAP` in the
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@ -162,7 +162,7 @@ Mitigation points
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3. It would take a large number of these precisely-timed NMIs to mount
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an actual attack. There's presumably not enough bandwidth.
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4. The NMI in question occurs after a VERW, i.e. when user state is
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restored and most interesting data is already scrubbed. Whats left
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restored and most interesting data is already scrubbed. What's left
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is only the data that NMI touches, and that may or may not be of
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any interest.
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@ -125,7 +125,7 @@ FSGSBASE instructions enablement
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FSGSBASE instructions compiler support
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^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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GCC version 4.6.4 and newer provide instrinsics for the FSGSBASE
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GCC version 4.6.4 and newer provide intrinsics for the FSGSBASE
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instructions. Clang 5 supports them as well.
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=================== ===========================
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@ -135,7 +135,7 @@ instructions. Clang 5 supports them as well.
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_writegsbase_u64() Write the GS base register
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=================== ===========================
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To utilize these instrinsics <immintrin.h> must be included in the source
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To utilize these intrinsics <immintrin.h> must be included in the source
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code and the compiler option -mfsgsbase has to be added.
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Compiler support for FS/GS based addressing
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