Greentime Hu 21190b74bc

riscv: Add sfence.vma after early page table changes ...

This invalidates local TLB after modifying the page tables during early init as
it's too early to handle suprious faults as we otherwise do.

Fixes: f2c17aabc917 ("RISC-V: Implement compile-time fixed mappings")
Reported-by: Syven Wang <syven.wang@sifive.com>
Signed-off-by: Syven Wang <syven.wang@sifive.com>
Signed-off-by: Greentime Hu <greentime.hu@sifive.com>
Reviewed-by: Anup Patel <anup@brainfault.org>
[Palmer: Cleaned up the commit text]
Signed-off-by: Palmer Dabbelt <palmerdabbelt@google.com>

2020-09-19 13:20:13 -07:00

..

cacheflush.c

mm: reorder includes after introduction of linux/pgtable.h

2020-06-09 09:39:13 -07:00

context.c

riscv: add nommu support

2019-11-17 15:17:39 -08:00

extable.c

riscv: abstract out CSR names for supervisor vs machine mode

2019-11-05 09:20:42 -08:00

fault.c

mm/riscv: use general page fault accounting

2020-08-12 10:58:03 -07:00

hugetlbpage.c

hugetlbfs: remove hugetlb_add_hstate() warning for existing hstate

2020-06-03 20:09:46 -07:00

init.c

riscv: Add sfence.vma after early page table changes

2020-09-19 13:20:13 -07:00

kasan_init.c

riscv: kasan: use local_tlb_flush_all() to avoid uninitialized __sbi_rfence

2020-07-20 21:14:51 -07:00

Makefile

riscv: Allow building with kcov coverage

2020-07-30 11:37:35 -07:00

pageattr.c

riscv: fix build warning of mm/pageattr

2020-07-30 11:37:50 -07:00

physaddr.c

riscv: mm: add support for CONFIG_DEBUG_VIRTUAL

2020-01-23 10:40:06 -08:00

ptdump.c

mm: introduce include/linux/pgtable.h

2020-06-09 09:39:13 -07:00

tlbflush.c

RISC-V: Issue a tlb page flush if possible

2019-10-29 11:32:18 -07:00