Alexander Motin 1eab19cbec Make nvme(4) driver some more NUMA aware. ... - For each queue pair precalculate CPU and domain it is bound to. If queue pairs are not per-CPU, then use the domain of the device. - Allocate most of queue pair memory from the domain it is bound to. - Bind callouts to the same CPUs as queue pair to avoid migrations. - Do not assign queue pairs to each SMT thread. It just wasted resources and increased lock congestions. - Remove fixed multiplier of CPUs per queue pair, spread them even. This allows to use more queue pairs in some hardware configurations. - If queue pair serves multiple CPUs, bind different NVMe devices to different CPUs. MFC after: 1 month Sponsored by: iXsystems, Inc.		2019-09-23 17:53:47 +00:00
..
nvme.c	Implement nvme suspend / resume for pci attachment	2019-09-03 15:26:11 +00:00
nvme.h	Add nvmecontrol resv to handle NVMe reservations.	2019-08-05 17:36:00 +00:00
nvme_ahci.c	Make nvme(4) driver some more NUMA aware.	2019-09-23 17:53:47 +00:00
nvme_ctrlr.c	Make nvme(4) driver some more NUMA aware.	2019-09-23 17:53:47 +00:00
nvme_ctrlr_cmd.c	Make nvme(4) driver some more NUMA aware.	2019-09-23 17:53:47 +00:00
nvme_ns.c	In all the places that we use the polled for completion interface, except crash	2019-09-02 17:11:27 +00:00
nvme_ns_cmd.c	Add a brief comment explaining why we can return ETIMEDOUT from the call to the	2019-09-02 17:10:46 +00:00
nvme_pci.c	Make nvme(4) driver some more NUMA aware.	2019-09-23 17:53:47 +00:00
nvme_private.h	Make nvme(4) driver some more NUMA aware.	2019-09-23 17:53:47 +00:00
nvme_qpair.c	Make nvme(4) driver some more NUMA aware.	2019-09-23 17:53:47 +00:00
nvme_sim.c	Fix nda(4) PCIe link status output	2019-06-07 18:34:48 +00:00
nvme_sysctl.c	Make nvme(4) driver some more NUMA aware.	2019-09-23 17:53:47 +00:00
nvme_test.c	Remove #ifdef code to support FreeBSD versions that haven't been	2019-02-27 22:05:01 +00:00
nvme_util.c	sys/dev: further adoption of SPDX licensing ID tags.	2017-11-27 14:52:40 +00:00