Re: [libvirt] [PATCH v3 2/3] storage: optimize calls to virStorageFileInit and friends

Currently, each among virStorageFileGetMetadataRecurse, qemuSecurityChownCallback, qemuDomainSnapshotPrepareDiskExternal and qemuDomainSnapshotCreateSingleDiskActive makes calls to virStorageFileInit and friends for simple operations like stat, read headers, chown and etc. This patch optimize/unify calls to virStorageFileInit and virStorageFileDeinit. Signed-off-by: Prasanna Kumar Kalever <prasanna.kalever(a)redhat.com&gt; --- src/qemu/qemu_domain.c | 2 +- src/qemu/qemu_domain.h | 5 +++++ src/qemu/qemu_driver.c | 40 +++++++++++++++++++++++++++++---------- src/qemu/qemu_process.c | 45 ++++++++++++++++++++++++++++++++++++++++++++ src/qemu/qemu_process.h | 4 ++++ src/storage/storage_driver.c | 11 ++++++++--- 6 files changed, 93 insertions(+), 14 deletions(-)