Re: [libvirt] [PATCH 3/6 V3] inject-nmi: Implementing the public API

Signed-off-by: Lai Jiangshan <laijs(a)cn.fujitsu.com&gt; --- src/libvirt.c | 44 ++++++++++++++++++++++++++++++++++++++++++++ 1 files changed, 44 insertions(+), 0 deletions(-) diff --git a/src/libvirt.c b/src/libvirt.c index 9e6784b..32446d1 100644 --- a/src/libvirt.c +++ b/src/libvirt.c @@ -5214,6 +5214,50 @@ error: } /** + * virDomainInjectNMI: + * @domain: pointer to domain object, or NULL for Domain0 + * @flags: the flags for controlling behaviours + * + * Send NMI to the guest + * + * Returns 0 in case of success, -1 in case of failure. + */ + +int virDomainInjectNMI(virDomainPtr domain, unsigned int flags) +{ + virConnectPtr conn; + VIR_DOMAIN_DEBUG(domain, "flags=%u", flags); + + virResetLastError(); + + if (!VIR_IS_CONNECTED_DOMAIN(domain)) { + virLibDomainError(VIR_ERR_INVALID_DOMAIN, __FUNCTION__); + virDispatchError(NULL); + return (-1); + } + if (domain->conn->flags & VIR_CONNECT_RO) { + virLibDomainError(VIR_ERR_OPERATION_DENIED, __FUNCTION__); + goto error; + } + + conn = domain->conn; + + if (conn->driver->domainInjectNMI) { + int ret; + ret = conn->driver->domainInjectNMI(domain, flags); + if (ret < 0) + goto error; + return ret; + } + + virLibConnError (VIR_ERR_NO_SUPPORT, __FUNCTION__); + +error: + virDispatchError(domain->conn); + return -1; +} + +/** * virDomainSetVcpus: * @domain: pointer to domain object, or NULL for Domain0 * @nvcpus: the new number of virtual CPUs for this domain