Shuhei Matsumoto a18c0acd8c bdev: Increase the size of small and large buffers to store DIF ... Increase the size of small and large buffers in the bdev layer to store DIF. Increase is the amount necessary to store 16 byte metadata to the block formatted with 512 + 16. 512 + 16 is the current maximum ratio of metadata per block. This change will be done in the iSCSI library in the next patch and other libraries may be done later. Hence add and use an new macro SPDK_BDEV_BUF_SIZE_WITH_MD(x) for convenience. Change-Id: I4b5498f56c9baf3e3ed93dd1c757998d7ce65141 Signed-off-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com> Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/444558 Tested-by: SPDK CI Jenkins <sys_sgci@intel.com> Reviewed-by: Changpeng Liu <changpeng.liu@intel.com> Reviewed-by: Darek Stojaczyk <dariusz.stojaczyk@intel.com> Reviewed-by: Jim Harris <james.r.harris@intel.com>		2019-03-13 01:40:02 +00:00
..
assert.h	include: move standard includes into spdk/stdinc.h	2017-05-08 10:11:01 -07:00
barrier.h	barrier/x86: use lock+add for smp_mb() instead of mfence	2019-02-11 23:08:57 +00:00
base64.h	util/base64: add base64 lib and unit tests	2018-07-19 00:50:54 +00:00
bdev_module.h	bdev: Not assert but pass completion status to spdk_bdev_io_get_buf_cb	2019-02-27 01:59:11 +00:00
bdev.h	bdev: Increase the size of small and large buffers to store DIF	2019-03-13 01:40:02 +00:00
bit_array.h	util: added bit array bitmask load, store and clear	2018-12-14 15:34:53 +00:00
blob_bdev.h	bdev: rename spdk_bdev_module_if -> spdk_bdev_module	2018-03-13 00:55:12 -04:00
blob.h	lvol: add option to change clear method for lvol store creation	2019-02-28 20:50:27 +00:00
blobfs.h	blobfs: add a new API to return file's unique ID	2018-08-29 16:29:22 +00:00
conf.h	include/conf: add comments for public APIs	2018-02-26 11:59:09 -05:00
copy_engine.h	include/copy_engine.h: add comments for callback functions	2018-05-28 01:45:03 +00:00
cpuset.h	doc: fix a bunch of parameter-related Doxygen comments	2018-06-19 17:29:06 +00:00
crc16.h	util/crc16: Add spdk_crc16_t10dif_copy to use in read strip and write insert	2018-12-20 17:52:29 +00:00
crc32.h	util: Move architecture detection to crc32c.c	2019-02-04 19:14:22 +00:00
dif.h	dif: Create iovec array so that a space for metadata is left for each block	2019-03-07 07:03:27 +00:00
endian.h	include: move standard includes into spdk/stdinc.h	2017-05-08 10:11:01 -07:00
env_dpdk.h	env_dpdk: add spdk_env_dpdk_external_init()	2019-03-04 14:00:16 +00:00
env.h	memory: add way of checking iommu usage	2019-03-05 06:45:11 +00:00
event.h	event: Remove arg2 from spdk_app_start()	2019-03-05 08:43:12 +00:00
fd.h	include/fd.h: add comments for pubclic APIs	2018-01-04 12:12:10 -05:00
ftl.h	lib/ftl: Remove NULL pointer checks in external APIs	2019-02-08 16:35:34 +00:00
gpt_spec.h	bdev/gpt: dump partition name	2017-07-12 18:12:52 -04:00
histogram_data.h	histograms: add function to merge histograms	2018-11-15 23:03:26 +00:00
io_channel.h	thread: Rename io_channel.h to thread.h	2018-06-12 15:24:07 +00:00
ioat_spec.h	ioat: clear the internal channel error register on reset	2018-08-13 16:59:18 +00:00
ioat.h	ioat: add APIs to only build descriptors	2019-02-18 07:44:17 +00:00
iscsi_spec.h	iscsi: fix layout of logout request reason field	2017-09-22 16:11:11 -04:00
json.h	json: add utilities function enabling itaration over JSON object	2018-10-18 16:07:37 +00:00
jsonrpc.h	jsonrpc: add connection close callback	2019-01-10 14:31:37 +00:00
likely.h	include: move standard includes into spdk/stdinc.h	2017-05-08 10:11:01 -07:00
log.h	log: remove "trace" from public API	2018-12-03 19:50:15 +00:00
lvol.h	lvol: ensure enum for lvol clear method is the same as blobstore	2019-02-28 20:50:27 +00:00
mmio.h	mmio: add functions for 1 and 2 byte I/O accesses	2017-10-13 10:46:00 -04:00
nbd.h	nbd: correct notes of spdk_nbd_start API	2019-02-20 01:14:18 +00:00
net.h	net: make the net initialization in a correct way	2018-12-20 01:37:50 +00:00
nvme_intel.h	include: move standard includes into spdk/stdinc.h	2017-05-08 10:11:01 -07:00
nvme_ocssd_spec.h	ocssd: add chunk notification log struct	2018-09-27 01:30:45 +00:00
nvme_ocssd.h	ocssd: add chunk notification log struct	2018-09-27 01:30:45 +00:00
nvme_spec.h	nvme_spec: Add data structures for NVMe Telemetry Log page and Interrupt Coalescing Feature	2019-03-07 07:01:56 +00:00
nvme.h	nvme: return error if the controller with probe context got errors	2019-03-08 04:42:21 +00:00
nvmf_fc_spec.h	nvmf: FC-NVMe spec. header file	2018-07-06 22:49:20 +00:00
nvmf_spec.h	nvme: Add the NVMe over fabrics TCP/IP transport support	2018-11-19 20:36:05 +00:00
nvmf.h	nvmf: Add mechanism to override nvmf pd/mr behavior	2019-01-30 19:03:35 +00:00
pci_ids.h	nvme: add SHST_COMPLETE quirk for VMWare emulated SSDs	2019-02-27 01:46:32 +00:00
queue_extras.h	scripts/check_format: check for spaces before tabs	2018-03-05 11:09:13 -05:00
queue.h	check_format: Verify #include syntax	2019-01-29 00:12:07 +00:00
reduce.h	reduce: remove close callback	2019-01-16 22:25:13 +00:00
rpc.h	rpc: add spdk_rpc_is_method_allowed	2018-12-05 00:35:35 +00:00
scsi_spec.h	scsi: add iSCSI initiator port TransportID	2018-12-05 16:04:06 +00:00
scsi.h	scsi: Add an API to return DIF context of bdev and CDB	2019-03-08 01:21:26 +00:00
sock.h	sock: Add spdk_sock_readv(sock, iov, iovcnt)	2019-03-08 01:21:26 +00:00
stdinc.h	ftl: Added unit tests for FTL library	2019-01-22 23:22:16 +00:00
string.h	string: spdk_strtol to delegate additional error checking	2019-01-29 00:10:57 +00:00
thread.h	thread: add spdk_thread_is_idle()	2019-03-01 21:38:02 +00:00
trace.h	lib/trace: add trace_record tool	2019-01-30 06:36:25 +00:00
util.h	util: added spdk_divide_round_up()	2018-12-18 17:26:49 +00:00
uuid.h	util/uuid: add a new uuid copy API.	2018-12-06 22:25:09 +00:00
version.h	version: 19.04 pre	2019-02-01 09:29:12 +00:00
vhost.h	vhost: remove vhost external events	2019-02-06 19:04:21 +00:00