Xinrui Mao 4a9209bf1d lib/nbd: return nbd_poll idle or busy accordingly ... The previous version missed the case of return value of _nbd_poll equals to 0,and thus,when using nbd with no io,spdk_top shows high cpu utilization.Return idle when _nbd_poll return 0. Fixes #2697 Signed-off-by: Xinrui Mao <xinrui.mao@intel.com> Change-Id: Ifa2ca3010e10250b5320a8282dfed3d97bea5105 Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/14615 Tested-by: SPDK CI Jenkins <sys_sgci@intel.com> Reviewed-by: Changpeng Liu <changpeng.liu@intel.com> Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com> Community-CI: Mellanox Build Bot		2022-09-22 07:51:46 +00:00
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Makefile	Replace most BSD 3-clause license text with SPDX identifier.	2022-06-09 07:35:12 +00:00
nbd_internal.h	Replace most BSD 3-clause license text with SPDX identifier.	2022-06-09 07:35:12 +00:00
nbd_rpc.c	Replace most BSD 3-clause license text with SPDX identifier.	2022-06-09 07:35:12 +00:00
nbd.c	lib/nbd: return nbd_poll idle or busy accordingly	2022-09-22 07:51:46 +00:00
spdk_nbd.map	lib/nbd: add a map file.	2020-05-11 12:29:07 +00:00