This flag only works for local device. If the device from the kernel is getting from remote (e.g., /dev/nvme2n1 is from NVMe-oF target), then it will not work for those kernel devices while using IORING_SETUP_IOPOLL flag. Signed-off-by: Ziye Yang <ziye.yang@intel.com> Change-Id: Ide396de9f53b884c4d12af64693293d57fac9523 Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/3531 Community-CI: Mellanox Build Bot Tested-by: SPDK CI Jenkins <sys_sgci@intel.com> Reviewed-by: Changpeng Liu <changpeng.liu@intel.com> Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com> |
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.gitignore | ||
Makefile | ||
perf.c | ||
README.md |
Compiling perf on FreeBSD
To use perf test on FreeBSD over NVMe-oF, explicitly link userspace library of HBA. For example, on a setup with Mellanox HBA,
LIBS += -lmlx5