On Tue, Jul 10, 2012 at 05:17:45PM +0800, tangchen wrote:
Introduce 2 APIs to support hypervisor threads pin in qemu driver. 1) qemudDomainPinHypervisorFlags: setup hypervisor threads pin info. 2) qemudDomainGetHypervisorPinInfo: get all hypervisor threads pin info. They are similar to qemudDomainPinVcpuFlags and qemudDomainGetVcpuPinInfo.
Signed-off-by: Tang Chen <tangchen@cn.fujitsu.com> --- src/driver.h | 13 +++ src/qemu/qemu_driver.c | 223 ++++++++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 236 insertions(+)
diff --git a/src/driver.h b/src/driver.h index b3c1740..31db44d 100644 --- a/src/driver.h +++ b/src/driver.h @@ -302,6 +302,17 @@ typedef int unsigned int flags);
typedef int + (*virDrvDomainPinHypervisorFlags) (virDomainPtr domain, + unsigned char *cpumap, + int maplen, + unsigned int flags); +typedef int + (*virDrvDomainGetHypervisorPinInfo) (virDomainPtr domain, + unsigned char *cpumaps, + int maplen, + unsigned int flags); + +typedef int
This part ...
(*virDrvDomainGetVcpus) (virDomainPtr domain, virVcpuInfoPtr info, int maxinfo, @@ -931,6 +942,8 @@ struct _virDriver { virDrvDomainPinVcpu domainPinVcpu; virDrvDomainPinVcpuFlags domainPinVcpuFlags; virDrvDomainGetVcpuPinInfo domainGetVcpuPinInfo; + virDrvDomainPinHypervisorFlags domainPinHypervisorFlags; + virDrvDomainGetHypervisorPinInfo domainGetHypervisorPinInfo;
...and this part should have been squashed in patch 12, and re-arrange patch 12 to make it appear before patch 9, 10 and 11.
virDrvDomainGetVcpus domainGetVcpus; virDrvDomainGetMaxVcpus domainGetMaxVcpus; virDrvDomainGetSecurityLabel domainGetSecurityLabel; diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c index 9f795c1..3a0ce2f 100644 --- a/src/qemu/qemu_driver.c +++ b/src/qemu/qemu_driver.c @@ -3845,6 +3845,227 @@ cleanup: }
<...>
+static int qemudDomainGetVcpus(virDomainPtr dom, virVcpuInfoPtr info, int maxinfo, @@ -13235,6 +13456,8 @@ static virDriver qemuDriver = { .domainPinVcpu = qemudDomainPinVcpu, /* 0.4.4 */ .domainPinVcpuFlags = qemudDomainPinVcpuFlags, /* 0.9.3 */ .domainGetVcpuPinInfo = qemudDomainGetVcpuPinInfo, /* 0.9.3 */ + .domainPinHypervisorFlags = qemudDomainPinHypervisorFlags, /* 0.9.13 */ + .domainGetHypervisorPinInfo = qemudDomainGetHypervisorPinInfo, /* 0.9.13 */
0.0.14
.domainGetVcpus = qemudDomainGetVcpus, /* 0.4.4 */ .domainGetMaxVcpus = qemudDomainGetMaxVcpus, /* 0.4.4 */ .domainGetSecurityLabel = qemudDomainGetSecurityLabel, /* 0.6.1 */ -- 1.7.10.2
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