On 08/04/2017 05:50 AM, Daniel P. Berrange wrote: > There are trace probes in bdrv_co_readv|writev, however, the > block drivers are being gradually moved over to using the > bdrv_co_preadv|pwritev functions instead. As a result some > block drivers miss the current probes. Move the probes > into bdrv_co_preadv|pwritev instead, so that they are triggered > by more (all?) I/O code paths. > > Signed-off-by: Daniel P. Berrange <berra...@redhat.com> > --- > block/io.c | 8 ++++---- > block/trace-events | 4 ++-- > 2 files changed, 6 insertions(+), 6 deletions(-)
Arguably, the traces are broken, so this is a bug fix worthy of 2.10. Reviewed-by: Eric Blake <ebl...@redhat.com> -- Eric Blake, Principal Software Engineer Red Hat, Inc. +1-919-301-3266 Virtualization: qemu.org | libvirt.org
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