numam-spdk/module/bdev/delay
Konrad Sztyber d1024c4bc6 bdev/delay: zero-copy support
This patch adds support for zero-copy operations in the delay bdev.
They use the same delay values as regular IO operations:
 - (avg|p99)_read_latency for zcopy_start with populate=true,
 - (avg|p99)_write_latency for zcopy_end with commit=true.

All other zcopy operations (e.g. zcopy_start with populate=false) are
not delayed.

Signed-off-by: Konrad Sztyber <konrad.sztyber@intel.com>
Change-Id: I8b32c1d99f9f2b36b16617122881ea95d02ecc87
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/10798
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
2022-01-12 08:20:11 +00:00
..
Makefile so_ver: increase all major versions 2021-02-05 14:43:47 +00:00
vbdev_delay_rpc.c lib/jsonrpc: Add a new API to send response for writing bool result. 2020-11-16 15:08:47 +00:00
vbdev_delay.c bdev/delay: zero-copy support 2022-01-12 08:20:11 +00:00
vbdev_delay.h mk: move the bdev modules under module directory. 2019-08-22 16:29:49 +00:00