Spdk/lib/env_dpdk
Seth Howell 1ee27f794d env: introduce a new mem_map_ops structure
This struct will hold the unique operations for the mem_map.

This series of changes is aimed at enabling spdk_mem_map_translate to
report back to the user the length of the valid mem_map up to the
function that requested the translation.
This will be useful when retrieving memory regions associated with I/O
buffers in NVMe-oF. For large I/O it will be possible that the buffer is
split over multiple MRs and the I/O will have to be split into multiple
SGLs.

Change-Id: Ifdd82497f238d99345033f2615c718802a591438
Signed-off-by: Seth Howell <seth.howell@intel.com>
Reviewed-on: https://review.gerrithub.io/425327
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Chandler-Test-Pool: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
2018-09-15 00:28:23 +00:00
..
env_internal.h env_dpdk: track PCI devices internally for vtophys 2018-04-02 14:03:05 -04:00
env.c env: introduce spdk_memzone_reserve_aligned 2018-07-02 19:13:23 +00:00
env.mk build: remove DPDK_DIR 2018-09-07 16:01:28 +00:00
init.c eal: add dpdk cl-arg no-shconf 2018-08-17 21:02:48 +00:00
Makefile env: add pci_virtio.c 2017-09-26 14:28:24 -04:00
memory.c env: introduce a new mem_map_ops structure 2018-09-15 00:28:23 +00:00
pci_ioat.c env: register PMDs on associated first probe 2017-03-06 12:44:34 -07:00
pci_nvme.c dpdk/pci: support DPDK 18.08 write combined PCI resources 2018-08-15 17:43:30 +00:00
pci_virtio.c dpdk/pci: support DPDK 18.08 write combined PCI resources 2018-08-15 17:43:30 +00:00
pci.c env: remove deprecated spdk_pci_get_device() 2018-05-10 19:40:22 +00:00
threads.c env/dpdk: add security checks to spdk_env_get_socket_id() 2018-09-10 17:23:39 +00:00
vtophys.c env_dpdk: change behavior of spdk_mem_map_translate 2018-09-15 00:28:23 +00:00