Re: [libvirt] [PATCH v2 07/10] Add new public API virDomainSetMemoryStatsPeriodFlags

Add new API in order to set the balloon memory driver statistics collection period in order to allow dynamic period adjustment for the virsh dommemstats to display balloon stats data --- include/libvirt/libvirt.h.in | 3 ++ src/driver.h | 6 ++++ src/libvirt.c | 65 ++++++++++++++++++++++++++++++++++++++++++++ src/libvirt_public.syms | 5 ++++ 4 files changed, 79 insertions(+) diff --git a/include/libvirt/libvirt.h.in b/include/libvirt/libvirt.h.in index b87255a..069cac8 100644 --- a/include/libvirt/libvirt.h.in +++ b/include/libvirt/libvirt.h.in @@ -1909,6 +1909,9 @@ int virDomainSetMemory (virDomainPtr domain, int virDomainSetMemoryFlags (virDomainPtr domain, unsigned long memory, unsigned int flags); +int virDomainSetMemoryStatsPeriodFlags (virDomainPtr domain, + int period, + unsigned int flags);

diff --git a/src/driver.h b/src/driver.h index 31851cb..a8964e9 100644 --- a/src/driver.h +++ b/src/driver.h @@ -207,6 +207,11 @@ typedef int unsigned int flags); typedef int +(*virDrvDomainSetMemoryStatsPeriodFlags)(virDomainPtr domain, + int period, + unsigned int flags);

@@ -1158,6 +1163,7 @@ struct _virDriver { virDrvDomainSetMaxMemory domainSetMaxMemory; virDrvDomainSetMemory domainSetMemory; virDrvDomainSetMemoryFlags domainSetMemoryFlags; + virDrvDomainSetMemoryStatsPeriodFlags domainSetMemoryStatsPeriodFlags;

diff --git a/src/libvirt_public.syms b/src/libvirt_public.syms index 7c6edf6..d4e4834 100644 --- a/src/libvirt_public.syms +++ b/src/libvirt_public.syms @@ -627,4 +627,9 @@ LIBVIRT_1.1.0 { virDomainMigrateToURI3; } LIBVIRT_1.0.6; +LIBVIRT_1.1.1 { + global: + virDomainSetMemoryStatsPeriodFlags;