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numam-spdk/lib/bdev
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Ben Walker 84850dacd7 bdev: Add a zero copy I/O path 
Add a ZCOPY operation to obtain buffers that represent
data regions on the backing block device.

Change-Id: Ie941c16ee051d0009e3888b52b8f41773bba47b3
Signed-off-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/386166
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Darek Stojaczyk <dariusz.stojaczyk@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
2019-04-23 18:38:39 +00:00
..
aio
bdev/aio: cleanup bdev_aio.h
2019-03-01 13:03:55 +00:00
compress
bdev: deprecate spdk_vbdev_register
2019-04-04 08:28:31 +00:00
crypto
crypto: switch to spdk_*malloc().
2019-04-04 20:59:36 +00:00
error
bdev: make spdk_bdev_register_module_xxx function names predictable
2019-02-11 23:56:53 +00:00
gpt
bdev: switch to spdk_*malloc().
2019-04-09 06:30:42 +00:00
iscsi
bdev/iscsi: fix iscsi bdev wrong lun id
2019-04-01 01:16:51 +00:00
lvol
bdev: deprecate spdk_vbdev_register
2019-04-04 08:28:31 +00:00
malloc
bdev/malloc: allocate bdev struct using regular calloc
2019-04-09 06:30:42 +00:00
null
bdev/null: allocate bdev struct using regular calloc
2019-03-20 11:12:59 +00:00
nvme
bdev/nvme: fix issue about coredump which caused by assert error.
2019-04-22 15:23:11 +00:00
ocf
ocf: update try-locks in env
2019-04-19 13:05:35 +00:00
passthru
bdev: deprecate spdk_vbdev_register
2019-04-04 08:28:31 +00:00
pmem
bdev: process failure of spdk_bdev_io_get_buf_cb in each bdev module
2019-02-27 07:28:15 +00:00
raid
bdev/raid: Add callback parameters to remove_base_devices()
2019-04-10 20:41:57 +00:00
rbd
bdev: process failure of spdk_bdev_io_get_buf_cb in each bdev module
2019-02-27 07:28:15 +00:00
rpc
bdev: remove delete_bdev RPC
2019-03-01 08:50:07 +00:00
split
bdev: make spdk_bdev_register_module_xxx function names predictable
2019-02-11 23:56:53 +00:00
uring
bdev: Add io_uring bdev module
2019-03-22 18:51:48 +00:00
virtio
virtio: switch to spdk_*malloc().
2019-03-28 07:39:31 +00:00
bdev.c
bdev: Add a zero copy I/O path
2019-04-23 18:38:39 +00:00
Makefile
bdev/compress: add compression vbdev module
2019-03-27 14:51:22 +00:00
part.c
bdev: deprecate spdk_vbdev_register
2019-04-04 08:28:31 +00:00
scsi_nvme.c
bdev: move error union to internal spdk_bdev_io struct
2018-06-26 20:04:07 +00:00
vtune.c
mk: don't use '-include spdk/config.h'
2018-10-02 23:13:32 +00:00