Roman Sudarikov c3bc40a6ef io_channel: add return value to pollers ... This will be used to track time used in pollers - each poller can now indicate if it found any work to do or not. For cases where it was obvious and the infrastructure was already in place, existing pollers have been modified to return 0 or a positive value to indicate whether work was done. Other pollers have been modified to return -1 by default, indicating that the poller isn't indicating anything about whether work was performed. This will allow us to find un-annotated pollers easily in the future and fix them incrementally. Change-Id: Ifebfa56604a38434fac5c76ba7263267574ff199 Signed-off-by: Roman Sudarikov <roman.sudarikov@intel.com> Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com> Reviewed-on: https://review.gerrithub.io/391042 Tested-by: SPDK Automated Test System <sys_sgsw@intel.com> Reviewed-by: Jim Harris <james.r.harris@intel.com> Reviewed-by: Changpeng Liu <changpeng.liu@intel.com> Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>		2018-03-13 11:16:20 -04:00
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copy_engine_ioat.c	io_channel: add return value to pollers	2018-03-13 11:16:20 -04:00
Makefile	build: remove $(ENV_CFLAGS) where not necessary	2018-01-03 12:05:59 -05:00