summary refs log tree commit diff stats
path: root/ui/qemu-pixman.c
diff options
context:
space:
mode:
authorPaolo Bonzini <pbonzini@redhat.com>2016-01-07 16:55:26 +0300
committerStefan Hajnoczi <stefanha@redhat.com>2016-02-03 09:19:09 +0000
commit10578a257d94fb59449d0b0e441990c45a036ccc (patch)
tree5fc5b4d0935e70c3c2c784bc7dec0694e12e0b23 /ui/qemu-pixman.c
parentf246b86672118e4f0d0782f4c240d3666aa36710 (diff)
downloadfocaccia-qemu-10578a257d94fb59449d0b0e441990c45a036ccc.tar.gz
focaccia-qemu-10578a257d94fb59449d0b0e441990c45a036ccc.zip
trace: add "-trace enable=..."
Allow enabling events without going through a file, for example:

   qemu-system-x86_64 -trace bdrv_aio_writev -trace bdrv_aio_readv

or with globbing too:

   qemu-system-x86_64 -trace 'bdrv_aio_*'

if an appropriate backend is enabled (simple, stderr, ftrace).

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Denis V. Lunev <den@openvz.org>
Acked-by: Christian Borntraeger <borntraeger@de.ibm.com>
Message-id: 1452174932-28657-6-git-send-email-den@openvz.org
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Diffstat (limited to 'ui/qemu-pixman.c')
0 files changed, 0 insertions, 0 deletions