Re: [libvirt] [PATCH 1/5] add ploop fs driver type

Ploop is a pseudo device which makes possible to access to an image in a file via block device, like loop devices, but with additional features: snapshots, write tracker and without double-caching. It used in PCS for containers and in OpenVZ. You can manage ploop devices and images with ploop utility (http://git.openvz.org/?p=ploop). Signed-off-by: Dmitry Guryanov <dguryanov(a)parallels.com&gt; --- src/conf/domain_conf.c | 3 ++- src/conf/domain_conf.h | 1 + src/qemu/qemu_command.c | 1 + 3 files changed, 4 insertions(+), 1 deletion(-) diff --git a/src/conf/domain_conf.c b/src/conf/domain_conf.c index aafc05e..b502b50 100644 --- a/src/conf/domain_conf.c +++ b/src/conf/domain_conf.c @@ -374,7 +374,8 @@ VIR_ENUM_IMPL(virDomainFSDriver, VIR_DOMAIN_FS_DRIVER_TYPE_LAST, "path", "handle", "loop", - "nbd") + "nbd", + "ploop") VIR_ENUM_IMPL(virDomainFSAccessMode, VIR_DOMAIN_FS_ACCESSMODE_LAST, "passthrough", diff --git a/src/conf/domain_conf.h b/src/conf/domain_conf.h index 57297cd..44f00a0 100644 --- a/src/conf/domain_conf.h +++ b/src/conf/domain_conf.h @@ -791,6 +791,7 @@ typedef enum { VIR_DOMAIN_FS_DRIVER_TYPE_HANDLE, VIR_DOMAIN_FS_DRIVER_TYPE_LOOP, VIR_DOMAIN_FS_DRIVER_TYPE_NBD, + VIR_DOMAIN_FS_DRIVER_TYPE_PLOOP, VIR_DOMAIN_FS_DRIVER_TYPE_LAST } virDomainFSDriverType; diff --git a/src/qemu/qemu_command.c b/src/qemu/qemu_command.c index d5679de..077962f 100644 --- a/src/qemu/qemu_command.c +++ b/src/qemu/qemu_command.c @@ -151,6 +151,7 @@ VIR_ENUM_IMPL(qemuDomainFSDriver, VIR_DOMAIN_FS_DRIVER_TYPE_LAST, "local", "handle", NULL, + NULL, NULL); VIR_ENUM_DECL(qemuNumaPolicy)