95b8b5953a
1, Use EXPLICIT_RELOCS (ABIv2.0);
2, Use generic BUG() handler;
3, Refactor TLB/Cache operations;
4, Add qspinlock support;
5, Add perf events support;
6, Add kexec/kdump support;
7, Add BPF JIT support;
8, Add ACPI-based laptop driver;
9, Update the default config file.
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Merge tag 'loongarch-6.1' of git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson
Pull LoongArch updates from Huacai Chen:
- Use EXPLICIT_RELOCS (ABIv2.0)
- Use generic BUG() handler
- Refactor TLB/Cache operations
- Add qspinlock support
- Add perf events support
- Add kexec/kdump support
- Add BPF JIT support
- Add ACPI-based laptop driver
- Update the default config file
* tag 'loongarch-6.1' of git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson: (25 commits)
LoongArch: Update Loongson-3 default config file
LoongArch: Add ACPI-based generic laptop driver
LoongArch: Add BPF JIT support
LoongArch: Add some instruction opcodes and formats
LoongArch: Move {signed,unsigned}_imm_check() to inst.h
LoongArch: Add kdump support
LoongArch: Add kexec support
LoongArch: Use generic BUG() handler
LoongArch: Add SysRq-x (TLB Dump) support
LoongArch: Add perf events support
LoongArch: Add qspinlock support
LoongArch: Use TLB for ioremap()
LoongArch: Support access filter to /dev/mem interface
LoongArch: Refactor cache probe and flush methods
LoongArch: mm: Refactor TLB exception handlers
LoongArch: Support R_LARCH_GOT_PC_{LO12,HI20} in modules
LoongArch: Support PC-relative relocations in modules
LoongArch: Define ELF relocation types added in ABIv2.0
LoongArch: Adjust symbol addressing for AS_HAS_EXPLICIT_RELOCS
LoongArch: Add Kconfig option AS_HAS_EXPLICIT_RELOCS
...
Linux kernel
============
There are several guides for kernel developers and users. These guides can
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In order to build the documentation, use ``make htmldocs`` or
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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.