6f272b9cec
The freeze callback may set a stop bit so that a worker thread could not start I/O. The discipline specific freeze function waits for the worker to be completed. Set the stop_bit after the discipline specific freeze function has returned and no worker is running. Signed-off-by: Stefan Haberland <stefan.haberland@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com> |
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block | ||
char | ||
cio | ||
crypto | ||
kvm | ||
net | ||
scsi | ||
Makefile |