numam-spdk/lib/idxd
paul luse 31079d2d94 lib/idxd: batch perf improvement
Small but noticable on perf top. We were using a list to track
valid batches and checking it on every submission.  Instead just
put a valid channel ptr in the batch struct and clear it when the
batch is freed. There was no other reason for the list.

Signed-off-by: paul luse <paul.e.luse@intel.com>
Change-Id: Ia26ceee578be4a82f4fd8abb2358ff18c56271a4
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/9149
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
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: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
2021-09-01 07:34:02 +00:00
..
idxd_kernel.c lib/idxd: rotate portal offset with each submission 2021-07-15 21:04:08 +00:00
idxd_spec.h lib/idxd: pre translate completion record addresses 2021-08-12 12:57:07 +00:00
idxd_user.c lib/idxd: rotate portal offset with each submission 2021-07-15 21:04:08 +00:00
idxd.c lib/idxd: batch perf improvement 2021-09-01 07:34:02 +00:00
idxd.h lib/idxd: batch perf improvement 2021-09-01 07:34:02 +00:00
Makefile lib/idxd: replace bit arrays with lists 2021-08-06 07:33:06 +00:00
spdk_idxd.map idxd: refactor flow control for idxd engine 2021-06-29 00:46:25 +00:00