diff options
author | Jonghwan Choi <jhbird.choi@samsung.com> | 2013-02-19 01:19:32 -0500 |
---|---|---|
committer | Christoffer Dall <cdall@cs.columbia.edu> | 2013-03-06 18:48:42 -0500 |
commit | 0b5e3bac30c545720f7e6b026241b5f8dd832df2 (patch) | |
tree | 959f2a25426414c16b3afddd8623d6a2ada40374 /arch/arm/kvm/interrupts.S | |
parent | b0af9cd9aab60ceb17d3ebabb9fdf4ff0a99cf50 (diff) |
KVM: ARM: Fix wrong address in comment
hyp_hvc vector offset is 0x14 and hyp_svc vector offset is 0x8.
Signed-off-by: Jonghwan Choi <jhbird.choi@samsung.com>
Signed-off-by: Christoffer Dall <cdall@cs.columbia.edu>
Diffstat (limited to 'arch/arm/kvm/interrupts.S')
-rw-r--r-- | arch/arm/kvm/interrupts.S | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/arm/kvm/interrupts.S b/arch/arm/kvm/interrupts.S index 8ca87ab0919d..a8e0c2d85cb5 100644 --- a/arch/arm/kvm/interrupts.S +++ b/arch/arm/kvm/interrupts.S | |||
@@ -235,9 +235,9 @@ ENTRY(kvm_call_hyp) | |||
235 | * instruction is issued since all traps are disabled when running the host | 235 | * instruction is issued since all traps are disabled when running the host |
236 | * kernel as per the Hyp-mode initialization at boot time. | 236 | * kernel as per the Hyp-mode initialization at boot time. |
237 | * | 237 | * |
238 | * HVC instructions cause a trap to the vector page + offset 0x18 (see hyp_hvc | 238 | * HVC instructions cause a trap to the vector page + offset 0x14 (see hyp_hvc |
239 | * below) when the HVC instruction is called from SVC mode (i.e. a guest or the | 239 | * below) when the HVC instruction is called from SVC mode (i.e. a guest or the |
240 | * host kernel) and they cause a trap to the vector page + offset 0xc when HVC | 240 | * host kernel) and they cause a trap to the vector page + offset 0x8 when HVC |
241 | * instructions are called from within Hyp-mode. | 241 | * instructions are called from within Hyp-mode. |
242 | * | 242 | * |
243 | * Hyp-ABI: Calling HYP-mode functions from host (in SVC mode): | 243 | * Hyp-ABI: Calling HYP-mode functions from host (in SVC mode): |