linux-kernel - [PATCH] doc: kvm: fix return description of KVM_SET

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Message-Id: <20190902101214.77833-1-xiaoyao.li@intel.com>
Date:   Mon,  2 Sep 2019 18:12:14 +0800
From:   Xiaoyao Li <xiaoyao.li@...el.com>
To:     Paolo Bonzini <pbonzini@...hat.com>,
        Radim Krčmář <rkrcmar@...hat.com>
Cc:     Xiaoyao Li <xiaoyao.li@...el.com>,
        Jonathan Corbet <corbet@....net>, kvm@...r.kernel.org,
        linux-doc@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH] doc: kvm: fix return description of KVM_SET_MSRS

Signed-off-by: Xiaoyao Li <xiaoyao.li@...el.com>
---
 Documentation/virt/kvm/api.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Documentation/virt/kvm/api.txt b/Documentation/virt/kvm/api.txt
index 2d067767b617..a2efc19e0f4e 100644
--- a/Documentation/virt/kvm/api.txt
+++ b/Documentation/virt/kvm/api.txt
@@ -586,7 +586,7 @@ Capability: basic
 Architectures: x86
 Type: vcpu ioctl
 Parameters: struct kvm_msrs (in)
-Returns: 0 on success, -1 on error
+Returns: number of msrs successfully set, -1 on error
 
 Writes model-specific registers to the vcpu.  See KVM_GET_MSRS for the
 data structures.
-- 
2.19.1