diff options
| author | Anup Patel <[email protected]> | 2019-11-16 16:38:53 +0530 |
|---|---|---|
| committer | Anup Patel <[email protected]> | 2019-11-21 13:56:03 +0530 |
| commit | b1d8c988bcca84cf7cd8ee5bf4fe528e256cfeab (patch) | |
| tree | 26bea8e8703474f9b741e8b9d7acc0c7f91a568a /include | |
| parent | 838657c0524f148d8aaec8225cd0ab9e2e2c7303 (diff) | |
lib: No need to set VSSTATUS.MXR bit in get_insn()
We don't need to set VSSTATUS.MXR bit in get_insn() for
unpriv instruction read because MSTATUS.MXR bit applies
to both "Stage1" and "Stage2" page tables.
This also allows us to remove the "virt" parameter of
get_insn() function.
Signed-off-by: Anup Patel <[email protected]>
Reviewed-by: Atish Patra <[email protected]>
Diffstat (limited to 'include')
| -rw-r--r-- | include/sbi/riscv_unpriv.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/sbi/riscv_unpriv.h b/include/sbi/riscv_unpriv.h index 05aca76e..bdea3a31 100644 --- a/include/sbi/riscv_unpriv.h +++ b/include/sbi/riscv_unpriv.h @@ -42,7 +42,7 @@ DECLARE_UNPRIVILEGED_LOAD_FUNCTION(u64) DECLARE_UNPRIVILEGED_STORE_FUNCTION(u64) DECLARE_UNPRIVILEGED_LOAD_FUNCTION(ulong) -ulong get_insn(ulong mepc, bool virt, struct sbi_scratch *scratch, +ulong get_insn(ulong mepc, struct sbi_scratch *scratch, struct unpriv_trap *trap); #endif |