Staging: hv: Introduce a function to wait to drain outgoing I/O
Rather than busy loop waiting to drain I/O, introduce a function that does not burn CPU cycles waiting. Signed-off-by:K. Y. Srinivasan <kys@microsoft.com> Signed-off-by:
Haiyang Zhang <haiyangz@microsoft.com> Signed-off-by:
Abhishek Kane <v-abkane@microsoft.com> Signed-off-by:
Hank Janssen <hjanssen@microsoft.com> Signed-off-by:
Greg Kroah-Hartman <gregkh@suse.de>
Showing
Please register or sign in to comment