Jim Harris 32d7c91cbc bdev: add spdk_bdev_queue_io_wait() ... This function is intended to be used when an spdk_bdev I/O operation (such as spdk_bdev_write or spdk_bdev_write_blocks) fails due to spdk_bdev_io buffer exhaustion. The caller can queue an spdk_bdev_io_wait structure on the calling thread which will be invoked when an spdk_bdev_io buffer is available. While here, turn off error messages in bdev.c related to spdk_bdev_io pool exhaustion, since we now have an API designed to gracefully recover from it. Also modify bdevperf as an example of how to use this new API. Signed-off-by: Jim Harris <james.r.harris@intel.com> Change-Id: Ia55f6582dc5a8d6d8bcc74689fd846d742324510 Reviewed-on: https://review.gerrithub.io/415074 Tested-by: SPDK Automated Test System <sys_sgsw@intel.com> Reviewed-by: Daniel Verkamp <daniel.verkamp@intel.com> Reviewed-by: Ziye Yang <optimistyzy@gmail.com> Reviewed-by: Ben Walker <benjamin.walker@intel.com>		2018-06-20 17:41:47 +00:00
..
.gitignore	test: add unit test framework for bdev.c	2017-07-05 15:09:46 -04:00
bdev_ut.c	bdev: add spdk_bdev_queue_io_wait()	2018-06-20 17:41:47 +00:00
Makefile	test: use spdk.unittest.mk in bdev unit tests	2018-02-14 11:07:05 -05:00