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f20bef6a95
linux/drivers/infiniband/core
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Jason Gunthorpe f20bef6a95 RDMA/odp: Make the three ways to create a umem_odp clear 
The three paths to build the umem_odps are kind of muddled, they are:
- As a normal ib_mr umem
- As a child in an implicit ODP umem tree
- As the root of an implicit ODP umem tree

Only the first two are actually umem's, the last is an abuse.

The implicit case can only be triggered by explicit driver request, it
should never be co-mingled with the normal case. While we are here, make
sensible function names and add some comments to make this clearer.

Link: https://lore.kernel.org/r/20190819111710.18440-6-leon@kernel.org
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
2019-08-21 14:08:42 -03:00
..
addr.c RDMA/core: Fix race when resolving IP address 2019-07-09 16:27:04 -03:00
agent.c
agent.h
cache.c IB/core, ipoib: Do not overreact to SM LID change event 2019-05-07 16:06:03 -03:00
cgroup.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 288 2019-06-05 17:36:37 +02:00
cm_msgs.h RDMA: Use __packed annotation instead of __attribute__ ((packed)) 2019-03-25 21:14:12 -03:00
cm.c IB/cm: Reduce dependency on gid attribute ndev check 2019-05-03 11:10:02 -03:00
cma_configfs.c
cma_priv.h IB/cma: Define option to set ack timeout and pack tos_set 2019-02-08 16:14:21 -07:00
cma.c RDMA/cma: Use rdma_read_gid_attr_ndev_rcu to access netdev 2019-05-03 11:10:03 -03:00
core_priv.h RDMA/restrack: Track driver QP types in resource tracker 2019-08-01 11:54:13 -04:00
counters.c RDMA/counter: Prevent QP counter binding if counters unsupported 2019-08-07 16:09:23 -04:00
cq.c RDMA/core: Fix -Wunused-const-variable warnings 2019-07-11 11:49:55 -03:00
device.c RDMA/devices: Remove the lock around remove_client_context 2019-08-01 11:44:48 -04:00
fmr_pool.c
iwcm.c RDMA: Get rid of iw_cm_verbs 2019-05-03 10:56:56 -03:00
iwcm.h
iwpm_msg.c RDMA/iwpm: move kdoc comments to functions 2019-02-05 15:40:41 -07:00
iwpm_util.c netlink: make validation more configurable for future strictness 2019-04-27 17:07:21 -04:00
iwpm_util.h RDMA/IWPM: Support no port mapping requirements 2019-02-04 16:26:02 -07:00
mad_priv.h RDMA: Use __packed annotation instead of __attribute__ ((packed)) 2019-03-25 21:14:12 -03:00
mad_rmpp.c
mad_rmpp.h
mad.c IB/mad: Fix use-after-free in ib mad completion handling 2019-08-01 11:58:54 -04:00
Makefile RDMA/counter: Add set/clear per-port auto mode support 2019-07-05 10:22:54 -03:00
mr_pool.c Linux 5.2-rc6 2019-06-28 21:18:23 -03:00
multicast.c IB/core, ipoib: Do not overreact to SM LID change event 2019-05-07 16:06:03 -03:00
netlink.c RDMA/cma: Remove CM_ID statistics provided by rdma-cm module 2019-02-05 15:30:33 -07:00
nldev.c RDMA/core: Fix error code in stat_get_doit_qp() 2019-08-12 11:05:05 -04:00
opa_smi.h
packer.c
rdma_core.c uverbs: Convert idr to XArray 2019-04-25 12:27:11 -03:00
rdma_core.h RDMA/core: Clear out the udata before error unwind 2019-05-27 14:35:26 -03:00
restrack.c RDMA/restrack: Make is_visible_in_pid_ns() as an API 2019-07-05 10:22:54 -03:00
restrack.h RDMA/restrack: Make is_visible_in_pid_ns() as an API 2019-07-05 10:22:54 -03:00
roce_gid_mgmt.c drivers: use in_dev_for_each_ifa_rtnl/rcu 2019-06-02 18:06:26 -07:00
rw.c Linux 5.2-rc6 2019-06-28 21:18:23 -03:00
sa_query.c 5.2 Merge Window pull request 2019-05-09 09:02:46 -07:00
sa.h
security.c RDMA/device: Consolidate ib_device per_port data into one place 2019-02-19 10:13:39 -07:00
smi.c
smi.h
sysfs.c RDMA/nldev: Allow get default counter statistics through RDMA netlink 2019-07-05 10:22:55 -03:00
ucma.c RDMA: Report available cdevs through RDMA_NLDEV_CMD_GET_CHARDEV 2019-06-18 22:44:08 -04:00
ud_header.c
umem_odp.c RDMA/odp: Make the three ways to create a umem_odp clear 2019-08-21 14:08:42 -03:00
umem.c RDMA/mlx5: Fix MR npages calculation for IB_ACCESS_HUGETLB 2019-08-20 13:44:43 -04:00
user_mad.c IB/core: Add mitigation for Spectre V1 2019-08-01 11:34:11 -04:00
uverbs_cmd.c RDMA/uverbs: remove redundant assignment to variable ret 2019-07-04 14:06:47 -03:00
uverbs_ioctl.c mm: security: introduce init_on_alloc=1 and init_on_free=1 boot options 2019-07-12 11:05:46 -07:00
uverbs_main.c RDMA: Report available cdevs through RDMA_NLDEV_CMD_GET_CHARDEV 2019-06-18 22:44:08 -04:00
uverbs_marshall.c
uverbs_std_types_counters.c IB: When attrs.udata/ufile is available use that instead of uobject 2019-04-08 13:05:25 -03:00
uverbs_std_types_cq.c Linux 5.2-rc6 2019-06-28 21:18:23 -03:00
uverbs_std_types_device.c IB/uverbs: Fix ioctl query port to consider device disassociation 2019-01-25 11:58:06 -07:00
uverbs_std_types_dm.c IB: When attrs.udata/ufile is available use that instead of uobject 2019-04-08 13:05:25 -03:00
uverbs_std_types_flow_action.c IB: When attrs.udata/ufile is available use that instead of uobject 2019-04-08 13:05:25 -03:00
uverbs_std_types_mr.c Linux 5.2-rc6 2019-06-28 21:18:23 -03:00
uverbs_std_types.c IB: Remove 'uobject->context' dependency in object destroy APIs 2019-04-01 14:59:35 -03:00
uverbs_uapi.c RDMA: Move driver_id into struct ib_device_ops 2019-06-10 16:56:02 -03:00
uverbs.h uverbs: Convert idr to XArray 2019-04-25 12:27:11 -03:00
verbs.c RDMA/counter: Add "auto" configuration mode support 2019-07-05 10:22:54 -03:00