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611c9d8830
1, Better backtraces for humanization; 2, Relay BCE exceptions to userland as SIGSEGV; 3, Provide kernel fpu functions; 4, Optimize memory ops (memset/memcpy/memmove); 5, Optimize checksum and crc32(c) calculation; 6, Add ARCH_HAS_FORTIFY_SOURCE selection; 7, Add function error injection support; 8, Add ftrace with direct call support; 9, Add basic perf tools support. -----BEGIN PGP SIGNATURE----- iQJKBAABCAA0FiEEzOlt8mkP+tbeiYy5AoYrw/LiJnoFAmRQlUsWHGNoZW5odWFj YWlAa2VybmVsLm9yZwAKCRAChivD8uImekCTD/9fc2U+FIXhJOWV5yK9TCjJTRnK ASvk0JMYIDA60+fnof3C85tDu9Py9M5Mvt/Ec5pBaHErn16irq85AdD74/OmyCc2 V4pRFHbYLu0WBFQN77gfNXH0XErgYXdceZvaMXajVz2H6NlSKSWZOVN/9ut5SLi3 mt0rCwCsyahj92n8+hOjjZeFbDaPfPMCQ/8n9dnadhbBm9iz35fOKY+qIBHJMJ9a wPfZ2k3wu5DHs/2+ZjFNhlwrlURTp3RlcVQ7QWDcR1LM3Z4/lEkD8tAI/r8sR9gw rxzoBSaQzo/zscUmYo0jh1BoW2w0n+x/GfH70Pyz3iwZky3jwpdP0nRwnB4h+tnE wKlpa5K7RfaqUxZExFfGALmlkALtjQgiXPYbORHMsD6l6XwrOMCeyQismm1oo66m JBlsdXCms5aracYmWhXnVmTlBqGjAgYAxm62ap62uwlmULy4qUv6kFeW0fERn9NJ 5bKgbrkcal/WkMBawQqtG03niRkykqpqFooZ95ubj4Lib4VM0BmEvFrREjgXO7AE jpLimYsT9ROE3YQJqyWyLYkmc2ShwWj70INTpz2viMtQ2blIRKvRVsxs976bHuwS mGsZtiiANjhT2bAUhN7bct2Cf13MtPXiuf0etcJbrNSAtoBIFk+3uRRKHH2rM+CK oKYjO+exPyuQ9nSOBg== =3aTV -----END PGP SIGNATURE----- Merge tag 'loongarch-6.4' of git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson Pull LoongArch updates from Huacai Chen: - Better backtraces for humanization - Relay BCE exceptions to userland as SIGSEGV - Provide kernel fpu functions - Optimize memory ops (memset/memcpy/memmove) - Optimize checksum and crc32(c) calculation - Add ARCH_HAS_FORTIFY_SOURCE selection - Add function error injection support - Add ftrace with direct call support - Add basic perf tools support * tag 'loongarch-6.4' of git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson: (24 commits) tools/perf: Add basic support for LoongArch LoongArch: ftrace: Add direct call trampoline samples support LoongArch: ftrace: Add direct call support LoongArch: ftrace: Implement ftrace_find_callable_addr() to simplify code LoongArch: ftrace: Fix build error if DYNAMIC_FTRACE_WITH_REGS is not set LoongArch: ftrace: Abstract DYNAMIC_FTRACE_WITH_ARGS accesses LoongArch: Add support for function error injection LoongArch: Add ARCH_HAS_FORTIFY_SOURCE selection LoongArch: crypto: Add crc32 and crc32c hw acceleration LoongArch: Add checksum optimization for 64-bit system LoongArch: Optimize memory ops (memset/memcpy/memmove) LoongArch: Provide kernel fpu functions LoongArch: Relay BCE exceptions to userland as SIGSEGV with si_code=SEGV_BNDERR LoongArch: Tweak the BADV and CPUCFG.PRID lines in show_regs() LoongArch: Humanize the ESTAT line when showing registers LoongArch: Humanize the ECFG line when showing registers LoongArch: Humanize the EUEN line when showing registers LoongArch: Humanize the PRMD line when showing registers LoongArch: Humanize the CRMD line when showing registers LoongArch: Fix format of CSR lines during show_regs() ... |
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| .. | ||
| .gitignore | ||
| access-helper.h | ||
| acpi.c | ||
| alternative.c | ||
| asm-offsets.c | ||
| cacheinfo.c | ||
| cpu-probe.c | ||
| crash_dump.c | ||
| dma.c | ||
| efi-header.S | ||
| efi.c | ||
| elf.c | ||
| entry.S | ||
| env.c | ||
| fpu.S | ||
| ftrace_dyn.c | ||
| ftrace.c | ||
| genex.S | ||
| head.S | ||
| hw_breakpoint.c | ||
| idle.c | ||
| image-vars.h | ||
| inst.c | ||
| io.c | ||
| irq.c | ||
| kfpu.c | ||
| kprobes_trampoline.S | ||
| kprobes.c | ||
| machine_kexec.c | ||
| Makefile | ||
| mcount_dyn.S | ||
| mcount.S | ||
| mem.c | ||
| module-sections.c | ||
| module.c | ||
| numa.c | ||
| perf_event.c | ||
| perf_regs.c | ||
| proc.c | ||
| process.c | ||
| ptrace.c | ||
| relocate_kernel.S | ||
| relocate.c | ||
| reset.c | ||
| setup.c | ||
| signal.c | ||
| smp.c | ||
| stacktrace.c | ||
| switch.S | ||
| syscall.c | ||
| sysrq.c | ||
| time.c | ||
| topology.c | ||
| traps.c | ||
| unaligned.c | ||
| unwind_guess.c | ||
| unwind_prologue.c | ||
| unwind.c | ||
| vdso.c | ||
| vmlinux.lds.S | ||