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block: expect errors from bdrv_co_is_allocated
Some bdrv_is_allocated callers do not expect errors, but the fallbackin qcow2.c might make other callers trip on assertion failures orinfinite loops.
Fix the callers to always look for errors.
Cc: qemu-stable@nongnu.org...
aio / timers: Untangle include files
include/qemu/timer.h has no need to include main-loop.h anddoing so causes an issue for the next patch. Unfortunatelyvarious files assume including timers.h will pull in main-loop.h.Untangle this mess.
Signed-off-by: Alex Bligh <alex@alex.org.uk>...
qemu-io: Move functions for registering and running commands
Signed-off-by: Kevin Wolf <kwolf@redhat.com>Reviewed-by: Eric Blake <eblake@redhat.com>Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
qemu-io: Move remaining helpers from cmd.c
Signed-off-by: Kevin Wolf <kwolf@redhat.com>Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
qemu-io: Interface cleanup
qemu-io: Split off commands to qemu-io-cmds.c
This is the implementation of all qemu-io commands that make sense to becalled from the qemu monitor, i.e. everything except open, close andquit.
Signed-off-by: Kevin Wolf <kwolf@redhat.com>Reviewed-by: Eric Blake <eblake@redhat.com>...
qemu-io: Factor out qemuio_command
It's duplicated code. Move it to qemu-io-cmds.c because it's notdependent on any static data of the qemu-io tool.
qemu-io: Move 'help' function
No reason to treat it different from other commands. Move it toqemu-io-cmds.c, adapt the coding style and register it like any othercommand.