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Groups > linux.kernel > #1347087
| From | Santosh Shilimkar <santosh.shilimkar@oracle.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | RDS: Major clean-up with couple of new features for 4.6 |
| Date | 2016-03-02 00:30 +0100 |
| Message-ID | <r81TP-7Bj-3@gated-at.bofh.it> (permalink) |
| Organization | linux.* mail to news gateway |
v3: Re-generated the same series by omitting "-D" option from git format-patch command. Since first patch has file removals, git apply/am can't deal with it when formated with '-D' option. v2: Dropped module parameter from [PATCH 11/13] as suggested by David Miller Series is generated against net-next but also applies against Linus's tip cleanly. Entire patchset is available at below git tree: git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux.git for_4.6/net-next/rds_v2 The diff-stat looks bit scary since almost ~4K lines of code is getting removed. Brief summary of the series: - Drop the stale iWARP support: RDS iWarp support code has become stale and non testable for sometime. As discussed and agreed earlier on list, am dropping its support for good. If new iWarp user(s) shows up in future, the plan is to adapt existing IB RDMA with special sink case. - RDS gets SO_TIMESTAMP support - Long due RDS maintainer entry gets updated - Some RDS IB code refactoring towards new FastReg Memory registration (FRMR) - Lastly the initial support for FRMR RDS IB RDMA performance with FRMR is not yet as good as FMR and I do have some patches in progress to address that. But they are not ready for 4.6 so I left them out of this series. Also am keeping eye on new CQ API adaptations like other ULPs doing and will try to adapt RDS for the same most likely in 4.7+ timeframe. Santosh Shilimkar (12): RDS: Drop stale iWARP RDMA transport RDS: Add support for SO_TIMESTAMP for incoming messages MAINTAINERS: update RDS entry RDS: IB: Remove the RDS_IB_SEND_OP dependency RDS: IB: Re-organise ibmr code RDS: IB: create struct rds_ib_fmr RDS: IB: move FMR code to its own file RDS: IB: add connection info to ibmr RDS: IB: handle the RDMA CM time wait event RDS: IB: add mr reused stats RDS: IB: add Fastreg MR (FRMR) detection support RDS: IB: allocate extra space on queues for FRMR support Avinash Repaka (1): RDS: IB: Support Fastreg MR (FRMR) memory registration mode Documentation/networking/rds.txt | 4 +- MAINTAINERS | 6 +- net/rds/Kconfig | 7 +- net/rds/Makefile | 4 +- net/rds/af_rds.c | 26 ++ net/rds/ib.c | 47 +- net/rds/ib.h | 37 +- net/rds/ib_cm.c | 59 ++- net/rds/ib_fmr.c | 248 ++++++++++ net/rds/ib_frmr.c | 376 +++++++++++++++ net/rds/ib_mr.h | 148 ++++++ net/rds/ib_rdma.c | 495 ++++++-------------- net/rds/ib_send.c | 6 +- net/rds/ib_stats.c | 2 + net/rds/iw.c | 312 ------------- net/rds/iw.h | 398 ---------------- net/rds/iw_cm.c | 769 ------------------------------ net/rds/iw_rdma.c | 837 --------------------------------- net/rds/iw_recv.c | 904 ------------------------------------ net/rds/iw_ring.c | 169 ------- net/rds/iw_send.c | 981 --------------------------------------- net/rds/iw_stats.c | 95 ---- net/rds/iw_sysctl.c | 123 ----- net/rds/rdma_transport.c | 21 +- net/rds/rdma_transport.h | 5 - net/rds/rds.h | 1 + net/rds/recv.c | 20 +- 27 files changed, 1065 insertions(+), 5035 deletions(-) create mode 100644 net/rds/ib_fmr.c create mode 100644 net/rds/ib_frmr.c create mode 100644 net/rds/ib_mr.h delete mode 100644 net/rds/iw.c delete mode 100644 net/rds/iw.h delete mode 100644 net/rds/iw_cm.c delete mode 100644 net/rds/iw_rdma.c delete mode 100644 net/rds/iw_recv.c delete mode 100644 net/rds/iw_ring.c delete mode 100644 net/rds/iw_send.c delete mode 100644 net/rds/iw_stats.c delete mode 100644 net/rds/iw_sysctl.c -- 1.9.1
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RDS: Major clean-up with couple of new features for 4.6 Santosh Shilimkar <santosh.shilimkar@oracle.com> - 2016-03-02 00:30 +0100
[net-next][PATCH v3 12/13] RDS: IB: allocate extra space on queues for FRMR support Santosh Shilimkar <santosh.shilimkar@oracle.com> - 2016-03-02 00:30 +0100
[net-next][PATCH v3 06/13] RDS: IB: create struct rds_ib_fmr Santosh Shilimkar <santosh.shilimkar@oracle.com> - 2016-03-02 00:30 +0100
[net-next][PATCH v3 05/13] RDS: IB: Re-organise ibmr code Santosh Shilimkar <santosh.shilimkar@oracle.com> - 2016-03-02 00:30 +0100
[net-next][PATCH v3 13/13] RDS: IB: Support Fastreg MR (FRMR) memory registration mode Santosh Shilimkar <santosh.shilimkar@oracle.com> - 2016-03-02 00:30 +0100
[net-next][PATCH v3 11/13] RDS: IB: add Fastreg MR (FRMR) detection support Santosh Shilimkar <santosh.shilimkar@oracle.com> - 2016-03-02 00:30 +0100
[net-next][PATCH v3 07/13] RDS: IB: move FMR code to its own file Santosh Shilimkar <santosh.shilimkar@oracle.com> - 2016-03-02 00:30 +0100
[net-next][PATCH v3 02/13] RDS: Add support for SO_TIMESTAMP for incoming messages Santosh Shilimkar <santosh.shilimkar@oracle.com> - 2016-03-02 00:30 +0100
[net-next][PATCH v3 09/13] RDS: IB: handle the RDMA CM time wait event Santosh Shilimkar <santosh.shilimkar@oracle.com> - 2016-03-02 00:30 +0100
[net-next][PATCH v3 03/13] MAINTAINERS: update RDS entry Santosh Shilimkar <santosh.shilimkar@oracle.com> - 2016-03-02 00:30 +0100
[net-next][PATCH v3 10/13] RDS: IB: add mr reused stats Santosh Shilimkar <santosh.shilimkar@oracle.com> - 2016-03-02 00:30 +0100
[net-next][PATCH v3 04/13] RDS: IB: Remove the RDS_IB_SEND_OP dependency Santosh Shilimkar <santosh.shilimkar@oracle.com> - 2016-03-02 00:30 +0100
Re: RDS: Major clean-up with couple of new features for 4.6 David Miller <davem@davemloft.net> - 2016-03-02 20:20 +0100
Re: RDS: Major clean-up with couple of new features for 4.6 santosh shilimkar <santosh.shilimkar@oracle.com> - 2016-03-02 20:20 +0100
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