Konrad Sztyber 36df38c059 thread: cache a number of iobuf buffers on each channel ... Users can now specify a number of small/large buffers to be cached on each iobuf channel. Previously, we relied on the cache of the underlying spdk_mempool, which has per-core caches. However, since iobuf channels are tied to a module and an SPDK thread, each module and each thread is now guaranteed to have a number of buffers available, so it won't be starved by other modules/threads. Signed-off-by: Konrad Sztyber <konrad.sztyber@intel.com> Change-Id: I1e29fe29f78a13de371ab21d3e40bf55fbc9c639 Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/15634 Reviewed-by: Aleksey Marchuk <alexeymar@nvidia.com> Reviewed-by: Shuhei Matsumoto <smatsumoto@nvidia.com> Reviewed-by: Jim Harris <james.r.harris@intel.com> Reviewed-by: Ben Walker <benjamin.walker@intel.com> Tested-by: SPDK CI Jenkins <sys_sgci@intel.com> Community-CI: Mellanox Build Bot		2022-12-16 09:06:07 +00:00
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accel	add (c) and SPDX header to bash files as needed	2022-11-29 08:27:51 +00:00
app	llvm_vfio_fuzz: call spdk_thread_exit()	2022-11-23 08:22:04 +00:00
bdev	misc: Fix spelling mistakes	2022-12-09 08:16:18 +00:00
blobfs	add (c) and SPDX header to bash files as needed	2022-11-29 08:27:51 +00:00
blobstore	add (c) and SPDX header to bash files as needed	2022-11-29 08:27:51 +00:00
common	scripts/setup: Stop checking for broken uio_pci_generic driver	2022-12-14 08:03:17 +00:00
compress	add (c) and SPDX header to bash files as needed	2022-11-29 08:27:51 +00:00
cpp_headers	update Intel copyright notices	2022-11-10 08:28:53 +00:00
dd	add (c) and SPDX header to bash files as needed	2022-11-29 08:27:51 +00:00
dma	test/dma: call spdk_thread_exit()	2022-11-23 08:22:04 +00:00
dpdk_memory_utility	add (c) and SPDX header to bash files as needed	2022-11-29 08:27:51 +00:00
env	add (c) and SPDX header to bash files as needed	2022-11-29 08:27:51 +00:00
event	Add SPDX header to various files	2022-11-29 08:27:51 +00:00
external_code	add (c) and SPDX header to bash files as needed	2022-11-29 08:27:51 +00:00
ftl	add (c) and SPDX header to bash files as needed	2022-11-29 08:27:51 +00:00
fuzz	fuzz/vhost: assign unique core masks to vhost and fuzz app	2022-12-07 09:21:13 +00:00
interrupt	Add SPDX header to various files	2022-11-29 08:27:51 +00:00
ioat	add (c) and SPDX header to bash files as needed	2022-11-29 08:27:51 +00:00
iscsi_tgt	iscsi_tgt/fuzz.sh: change overlappling CPU masks	2022-12-08 14:16:00 +00:00
json_config	misc: Fix spelling mistakes	2022-12-09 08:16:18 +00:00
lvol	add (c) and SPDX header to bash files as needed	2022-11-29 08:27:51 +00:00
make	nvmf: Add copy command support	2022-11-30 08:50:06 +00:00
nvme	misc: Fix spelling mistakes	2022-12-09 08:16:18 +00:00
nvmf	test/nvmf: Manually remove cpu lock files	2022-12-14 08:03:25 +00:00
ocf	Add SPDX header to various files	2022-11-29 08:27:51 +00:00
openstack	add (c) and SPDX header to bash files as needed	2022-11-29 08:27:51 +00:00
packaging	add (c) and SPDX header to bash files as needed	2022-11-29 08:27:51 +00:00
pmem	add (c) and SPDX header to bash files as needed	2022-11-29 08:27:51 +00:00
rpc	lib/trace: add trace_get_info RPC	2022-12-05 09:50:38 +00:00
rpc_client	add (c) and SPDX header to bash files as needed	2022-11-29 08:27:51 +00:00
rpc_plugins	autotest: Use rpc_cmd() for rpc plugin-based tests	2021-04-02 08:22:42 +00:00
scheduler	Add SPDX header to various files	2022-11-29 08:27:51 +00:00
setup	scripts/setup: Stop checking for broken uio_pci_generic driver	2022-12-14 08:03:17 +00:00
sma	misc: Fix spelling mistakes	2022-12-09 08:16:18 +00:00
spdkcli	add (c) and SPDX header to bash files as needed	2022-11-29 08:27:51 +00:00
thread	thread: test SPDK spinlocks in an application	2022-12-06 21:20:17 +00:00
unit	thread: cache a number of iobuf buffers on each channel	2022-12-16 09:06:07 +00:00
vfio_user	Add SPDX header to various files	2022-11-29 08:27:51 +00:00
vhost	test/vhost_boot: Use string to check for disk device	2022-12-06 08:40:46 +00:00
vmd	add (c) and SPDX header to bash files as needed	2022-11-29 08:27:51 +00:00
Makefile	update Intel copyright notices	2022-11-10 08:28:53 +00:00
spdk_cunit.h	update Intel copyright notices	2022-11-10 08:28:53 +00:00