From: Bob Pearson <rpearsonhpe@gmail.com>
To: yanjun.zhu@linux.dev, jgg@ziepe.ca, leon@kernel.org,
linux-rdma@vger.kernel.org, jhack@hpe.com
Cc: Bob Pearson <rpearsonhpe@gmail.com>
Subject: [PATCH for-next v3 00/12] RDMA/rxe: Various fixes and cleanups
Date: Fri, 29 Mar 2024 09:55:02 -0500 [thread overview]
Message-ID: <20240329145513.35381-2-rpearsonhpe@gmail.com> (raw)
This series of patches is the result of high scale testing on a large
HPC system with a large attached Lustre file system. Several errors
were found which had not been previously seen at smaller scales. In
this case up to 1600 QPs on 1024 compute nodes attached to about 100
flash storage nodes. Each patch has it's own description.
v3
Fixed an error in "Don't call rxe_requester from rxe_completer"
Moved run_requester_again from a global to rxe_req_info.again.
The control parameter has to be local to each qp.
v2
Minor edits to some of the commit messages.
Added a missing change to "Don't schedule rxe_completer...".
Added a missing change to "Git rid of pkt resend on err".
Added one additional commit.
Bob Pearson (12):
RDMA/rxe: Fix seg fault in rxe_comp_queue_pkt
RDMA/rxe: Allow good work requests to be executed
RDMA/rxe: Remove redundant scheduling of rxe_completer
RDMA/rxe: Merge request and complete tasks
RDMA/rxe: Remove save/rollback_state in rxe_requester
RDMA/rxe: Don't schedule rxe_completer from rxe_requester
RDMA/rxe: Don't call rxe_requester from rxe_completer
RDMA/rxe: Don't call direct between tasks
RDMA/rxe: Fix incorrect rxe_put in error path
RDMA/rxe: Make rxe_loopback match rxe_send behavior
RDMA/rxe: Get rid of pkt resend on err
RDMA/rxe: Let destroy qp succeed with stuck packet
drivers/infiniband/sw/rxe/rxe_comp.c | 32 ++++----
drivers/infiniband/sw/rxe/rxe_hw_counters.c | 2 +-
drivers/infiniband/sw/rxe/rxe_hw_counters.h | 2 +-
drivers/infiniband/sw/rxe/rxe_loc.h | 3 +-
drivers/infiniband/sw/rxe/rxe_net.c | 69 +++++++++--------
drivers/infiniband/sw/rxe/rxe_qp.c | 46 +++++-------
drivers/infiniband/sw/rxe/rxe_req.c | 82 ++++++---------------
drivers/infiniband/sw/rxe/rxe_resp.c | 14 +---
drivers/infiniband/sw/rxe/rxe_verbs.c | 17 ++---
drivers/infiniband/sw/rxe/rxe_verbs.h | 7 +-
10 files changed, 111 insertions(+), 163 deletions(-)
--
2.43.0
next reply other threads:[~2024-03-29 14:55 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-03-29 14:55 Bob Pearson [this message]
2024-03-29 14:55 ` [PATCH for-next v3 01/12] RDMA/rxe: Fix seg fault in rxe_comp_queue_pkt Bob Pearson
2024-03-29 14:55 ` [PATCH for-next v3 02/12] RDMA/rxe: Allow good work requests to be executed Bob Pearson
2024-03-30 15:01 ` Zhu Yanjun
2024-03-29 14:55 ` [PATCH for-next v3 03/12] RDMA/rxe: Remove redundant scheduling of rxe_completer Bob Pearson
2024-03-29 14:55 ` [PATCH for-next v3 04/12] RDMA/rxe: Merge request and complete tasks Bob Pearson
2024-03-29 14:55 ` [PATCH for-next v3 05/12] RDMA/rxe: Remove save/rollback_state in rxe_requester Bob Pearson
2024-03-29 14:55 ` [PATCH for-next v3 06/12] RDMA/rxe: Don't schedule rxe_completer from rxe_requester Bob Pearson
2024-03-29 14:55 ` [PATCH for-next v3 07/12] RDMA/rxe: Don't call rxe_requester from rxe_completer Bob Pearson
2024-03-29 14:55 ` [PATCH for-next v3 08/12] RDMA/rxe: Don't call direct between tasks Bob Pearson
2024-03-29 14:55 ` [PATCH for-next v3 09/12] RDMA/rxe: Fix incorrect rxe_put in error path Bob Pearson
2024-03-29 14:55 ` [PATCH for-next v3 10/12] RDMA/rxe: Make rxe_loopback match rxe_send behavior Bob Pearson
2024-03-29 14:55 ` [PATCH for-next v3 11/12] RDMA/rxe: Get rid of pkt resend on err Bob Pearson
2024-03-29 14:55 ` [PATCH for-next v3 12/12] RDMA/rxe: Let destroy qp succeed with stuck packet Bob Pearson
2024-04-22 20:10 ` [PATCH for-next v3 00/12] RDMA/rxe: Various fixes and cleanups Jason Gunthorpe
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