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Linux kernel source tree
e7b5771aa0
* irq/riscv-ipi: : . : RISC-V IPI rework from Anup Patel: : : "This series aims to improve IPI support in Linux RISC-V in following ways: : 1) Treat IPIs as normal per-CPU interrupts instead of having custom RISC-V : specific hooks. This also makes Linux RISC-V IPI support aligned with : other architectures. : 2) Remote TLB flushes and icache flushes should prefer local IPIs instead : of SBI calls whenever we have specialized hardware (such as RISC-V AIA : IMSIC and RISC-V SWI) which allows S-mode software to directly inject : IPIs without any assistance from M-mode runtime firmware." : . irqchip/riscv-intc: Add empty irq_eoi() for chained irq handlers RISC-V: Use IPIs for remote icache flush when possible RISC-V: Use IPIs for remote TLB flush when possible RISC-V: Allow marking IPIs as suitable for remote FENCEs RISC-V: Treat IPIs as normal Linux IRQs irqchip/riscv-intc: Allow drivers to directly discover INTC hwnode RISC-V: Clear SIP bit only when using SBI IPI operations Signed-off-by: Marc Zyngier <maz@kernel.org> |
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| arch | ||
| block | ||
| certs | ||
| crypto | ||
| Documentation | ||
| drivers | ||
| fs | ||
| include | ||
| init | ||
| io_uring | ||
| ipc | ||
| kernel | ||
| lib | ||
| LICENSES | ||
| mm | ||
| net | ||
| rust | ||
| samples | ||
| scripts | ||
| security | ||
| sound | ||
| tools | ||
| usr | ||
| virt | ||
| .clang-format | ||
| .cocciconfig | ||
| .get_maintainer.ignore | ||
| .gitattributes | ||
| .gitignore | ||
| .mailmap | ||
| .rustfmt.toml | ||
| COPYING | ||
| CREDITS | ||
| Kbuild | ||
| Kconfig | ||
| MAINTAINERS | ||
| Makefile | ||
| README | ||
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.