diff options
| author | Marc Zyngier <marc.zyngier@arm.com> | 2017-04-03 20:37:51 +0200 |
|---|---|---|
| committer | Christoffer Dall <cdall@linaro.org> | 2017-04-09 16:49:27 +0200 |
| commit | 4c70cf07cecab1dd5446249dc8d4795bec693c78 (patch) | |
| tree | a8b2399f86866ac905bc0a7d86048e4b79442bbf /arch/arm/include/asm/virt.h | |
| parent | ARM: Expose the VA/IDMAP offset (diff) | |
| download | linux-4c70cf07cecab1dd5446249dc8d4795bec693c78.tar.xz linux-4c70cf07cecab1dd5446249dc8d4795bec693c78.zip | |
ARM: hyp-stub: Define a return value for failed stub calls
Define a standard return value to be returned when a hyp stub
call fails.
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Signed-off-by: Christoffer Dall <cdall@linaro.org>
Diffstat (limited to 'arch/arm/include/asm/virt.h')
| -rw-r--r-- | arch/arm/include/asm/virt.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm/include/asm/virt.h b/arch/arm/include/asm/virt.h index 4ea16fcaf2ed..c16f70d6953f 100644 --- a/arch/arm/include/asm/virt.h +++ b/arch/arm/include/asm/virt.h @@ -104,4 +104,6 @@ extern char __hyp_text_end[]; #endif /* __ASSEMBLY__ */ +#define HVC_STUB_ERR 0xbadca11 + #endif /* ! VIRT_H */ |