[PATCH v3 1/2] Documentation: KVM: Document KVM_GUESTDBG_USE_HW control flag for arm64

[Alexandru Elisei]

Commit 21b6f32f9471 ("KVM: arm64: guest debug, define API headers") added
the arm64 KVM_GUESTDBG_USE_HW flag for the KVM_SET_GUEST_DEBUG ioctl and
commit 834bf88726f0 ("KVM: arm64: enable KVM_CAP_SET_GUEST_DEBUG")
documented and implemented the flag functionality. Since its introduction,
at no point was the flag known by any name other than KVM_GUESTDBG_USE_HW
for the arm64 architecture, so refer to it as such in the documentation.

CC: Paolo Bonzini <pbonzini at redhat.com>
Signed-off-by: Alexandru Elisei <alexandru.elisei at arm.com>
---
 Documentation/virt/kvm/api.rst | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/Documentation/virt/kvm/api.rst b/Documentation/virt/kvm/api.rst
index 307f2fcf1b02..ffe15e02caca 100644
--- a/Documentation/virt/kvm/api.rst
+++ b/Documentation/virt/kvm/api.rst
@@ -3335,7 +3335,8 @@ The top 16 bits of the control field are architecture specific control
 flags which can include the following:
 
   - KVM_GUESTDBG_USE_SW_BP:     using software breakpoints [x86, arm64]
-  - KVM_GUESTDBG_USE_HW_BP:     using hardware breakpoints [x86, s390, arm64]
+  - KVM_GUESTDBG_USE_HW_BP:     using hardware breakpoints [x86, s390]
+  - KVM_GUESTDBG_USE_HW:        using hardware debug events [arm64]
   - KVM_GUESTDBG_INJECT_DB:     inject DB type exception [x86]
   - KVM_GUESTDBG_INJECT_BP:     inject BP type exception [x86]
   - KVM_GUESTDBG_EXIT_PENDING:  trigger an immediate guest exit [s390]
-- 
2.31.1