Re: [libvirt] [PATCHv3 01/10] Add util virCgroupGetBlkioIo*Serviced methods.

This reads blkio stats from blkio.throttle.io_service_bytes and blkio.throttle.io_serviced. --- Notes v3: - beyond the minor nits from the last review, virCgroupGetBlkioIoDeviceServiced was rather busted wrt. string ptr p. Now fixed, and with unit test (separate patch) src/libvirt_private.syms | 2 + src/util/vircgroup.c | 254 +++++++++++++++++++++++++++++++++++++++++++++++ src/util/vircgroup.h | 12 +++ 3 files changed, 268 insertions(+)