Huacai Chen 01158487af LoongArch: Introduce hardware page table walker ... Loongson-3A6000 and newer processors have hardware page table walker (PTW) support. PTW can handle all fastpaths of TLBI/TLBL/TLBS/TLBM exceptions by hardware, software only need to handle slowpaths (page faults). BTW, PTW doesn't append _PAGE_MODIFIED for page table entries, so we change pmd_dirty() and pte_dirty() to also check _PAGE_DIRTY for the "dirty" attribute. Signed-off-by: Liang Gao <gaoliang@loongson.cn> Signed-off-by: Jun Yi <yijun@loongson.cn> Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>		2023-06-29 20:58:44 +08:00
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auxvec.h	LoongArch: Add ELF and module support	2022-06-03 20:09:28 +08:00
bitsperlong.h
bpf_perf_event.h	LoongArch: Add BPF JIT support	2022-10-12 16:36:20 +08:00
break.h	LoongArch: Add exception/interrupt handling	2022-06-03 20:09:28 +08:00
byteorder.h
hwcap.h	LoongArch: Introduce hardware page table walker	2023-06-29 20:58:44 +08:00
Kbuild
perf_regs.h	LoongArch: Add perf events support	2022-10-12 16:36:14 +08:00
ptrace.h	LoongArch: Add vector extensions support	2023-06-29 20:58:43 +08:00
reg.h
sigcontext.h	LoongArch: Add vector extensions support	2023-06-29 20:58:43 +08:00
signal.h	LoongArch: Add signal handling support	2022-06-03 20:09:28 +08:00
ucontext.h	LoongArch: Add signal handling support	2022-06-03 20:09:28 +08:00
unistd.h	LoongArch: Add system call support	2022-06-03 20:09:28 +08:00