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| author | Nylon Chen <nylon7@andestech.com> | 2021-01-16 13:58:35 +0800 |
|---|---|---|
| committer | Palmer Dabbelt <palmerdabbelt@google.com> | 2021-02-18 23:17:59 -0800 |
| commit | e178d670f251b6947d6be99c0014e9a57ad4f0e0 (patch) | |
| tree | dcc49dea6830ab12c8034fd918a01219893d85bc /arch/um/kernel/exec.c | |
| parent | aec33b54af55ef025e03e3dfbab3b8abe00eaa22 (diff) | |
| download | linux-stable-e178d670f251b6947d6be99c0014e9a57ad4f0e0.tar.gz linux-stable-e178d670f251b6947d6be99c0014e9a57ad4f0e0.tar.bz2 linux-stable-e178d670f251b6947d6be99c0014e9a57ad4f0e0.zip | |
riscv/kasan: add KASAN_VMALLOC support
It references to x86/s390 architecture.
So, it doesn't map the early shadow page to cover VMALLOC space.
Prepopulate top level page table for the range that would otherwise be
empty.
lower levels are filled dynamically upon memory allocation while
booting.
Signed-off-by: Nylon Chen <nylon7@andestech.com>
Signed-off-by: Nick Hu <nickhu@andestech.com>
Signed-off-by: Palmer Dabbelt <palmerdabbelt@google.com>
Diffstat (limited to 'arch/um/kernel/exec.c')
0 files changed, 0 insertions, 0 deletions