RISC-V: KVM: use ENOENT in *_one_reg() when extension is unavailable

Browse source

Following a similar logic as the previous patch let's minimize the EINVAL
usage in *_one_reg() APIs by using ENOENT when an extension that
implements the reg is not available.

For consistency we're also replacing an EOPNOTSUPP instance that should
be an ENOENT since it's an "extension is not available" error.

Signed-off-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com>
Reviewed-by: Andrew Jones <ajones@ventanamicro.com>
Signed-off-by: Anup Patel <anup@brainfault.org>

...

This commit is contained in:

Daniel Henrique Barboza 2023-08-03 13:32:54 -03:00 • committed by Anup Patel

parent 2a88f38cd5

commit a044ef7104

1 changed files with 3 additions and 3 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

6

arch/riscv/kvm/vcpu_onereg.c

View file