Niklas Cassel f6bbec8ba9 bdev/hello_world: for zoned bdevs, reset the zone before write ... If the bdev is a zoned bdev, reset zone 0 (containing offset 0), before doing the "Hello world!" write to offset 0. This is done to ensure that the write pointer for the first zone is at offset 0. If we don't do a zone reset before doing the write, the write would fail if there already were data written to the first zone. (E.g. if the user ran the hello_bdev example twice.) Signed-off-by: Niklas Cassel <niklas.cassel@wdc.com> Change-Id: I52b6fc9cf6e86fef9aeb19482eafd1f857ba1478 Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/6943 Community-CI: Broadcom CI Community-CI: Mellanox Build Bot Tested-by: SPDK CI Jenkins <sys_sgci@intel.com> Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com> Reviewed-by: Jim Harris <james.r.harris@intel.com>		2021-03-29 10:17:45 +00:00
..
.gitignore	examples/bdev: add hello world example	2018-05-11 15:22:22 +00:00
bdev.json	example/bdev/hellow_word: Drop .ini config in favor of json	2020-10-23 13:47:23 +00:00
hello_bdev.c	bdev/hello_world: for zoned bdevs, reset the zone before write	2021-03-29 10:17:45 +00:00
Makefile	build: use DEPDIRS variables to build SPDK_LIB_LIST	2020-12-18 09:40:01 +00:00