* [GIT PULL] first batch of nvme updates for 4.21
@ 2018-12-07 19:20 Christoph Hellwig
2018-12-07 19:44 ` Jens Axboe
0 siblings, 1 reply; 2+ messages in thread
From: Christoph Hellwig @ 2018-12-07 19:20 UTC (permalink / raw)
Hi Jens,
please pull this first batch of nvme updates for Linux 4.21.
Highlights:
- target support for persistent discovery controllers (Jay Sternberg)
- target optimizations to use non-blocking reads (Chaitanya Kulkarni)
- host side support for the Enhanced Command Retry TP (Keith Busch)
- host and target support for traffic based keep alive (Sagi Grimberg)
- host and target support for disabling SQ based flow control (Sagi Grimberg)
Plus all kinds of optimizations and cleanups from the usual suspects.
The following changes since commit 43e497feb3987c868f87c7ca1470c5937689fe01:
blk-mq: re-build queue map in case of kdump kernel (2018-12-06 22:52:59 -0700)
are available in the Git repository at:
git://git.infradead.org/nvme.git nvme-4.21
for you to fetch changes up to 48fd68b3c5c66af6e0004787a54765a8d040989b:
nvme: remove unused function nvme_ctrl_ready (2018-12-07 11:16:38 -0800)
----------------------------------------------------------------
Chaitanya Kulkarni (4):
nvme: consolidate memset calls in the nvme_setup_cmd path
nvmet: use IOCB_NOWAIT for file-ns buffered I/O
nvmet: use unlikely for req status check
nvmet: fix the structure member indentation
Christoph Hellwig (1):
nvmet: mark nvmet_genctr static
Hannes Reinecke (1):
nvme: add a numa_node field to struct nvme_ctrl
Israel Rukshin (3):
nvme: Remove unused forward declaration
nvmet-rdma: Add unlikely for response allocated check
nvme: remove unused function nvme_ctrl_ready
James Smart (1):
nvmet-fc: remove the IN_ISR deferred scheduling options
Jay Sternberg (7):
nvmet: provide aen bit functions for multiple controller types
nvmet: change aen mask functions to use bit numbers
nvmet: allow Keep Alive for Discovery controller
nvmet: make kato and AEN processing for use by other controllers
nvmet: add defines for discovery change async events
nvmet: add support to Discovery controllers for commands
nvmet: enable Discovery Controller AENs
Keith Busch (1):
nvme: implement Enhanced Command Retry
Sagi Grimberg (9):
nvme: introduce ctrl attributes enumeration
nvme: cache controller attributes
nvme: support traffic based keep-alive
nvmet: support for traffic based keep-alive
nvmet: allow host connect even if no allowed subsystems are exported
nvmet: support fabrics sq flow control
nvmet: don't override treq upon modification.
nvmet: expose support for fabrics SQ flow control disable in treq
nvme: disable fabrics SQ flow control when asked by the user
drivers/nvme/host/core.c | 70 ++++++++++++++++++--
drivers/nvme/host/fabrics.c | 13 +++-
drivers/nvme/host/fabrics.h | 2 +
drivers/nvme/host/fc.c | 5 +-
drivers/nvme/host/multipath.c | 4 +-
drivers/nvme/host/nvme.h | 13 ++--
drivers/nvme/host/rdma.c | 5 +-
drivers/nvme/target/admin-cmd.c | 76 ++++++++++++----------
drivers/nvme/target/configfs.c | 42 ++++++++----
drivers/nvme/target/core.c | 118 +++++++++++++---------------------
drivers/nvme/target/discovery.c | 129 +++++++++++++++++++++++++++++++++++--
drivers/nvme/target/fabrics-cmd.c | 6 ++
drivers/nvme/target/fc.c | 66 +------------------
drivers/nvme/target/io-cmd-file.c | 130 ++++++++++++++++++++++++--------------
drivers/nvme/target/nvmet.h | 53 +++++++++++++---
drivers/nvme/target/rdma.c | 2 +-
include/linux/nvme-fc-driver.h | 16 -----
include/linux/nvme.h | 51 +++++++++++++--
18 files changed, 514 insertions(+), 287 deletions(-)
^ permalink raw reply [flat|nested] 2+ messages in thread* [GIT PULL] first batch of nvme updates for 4.21
2018-12-07 19:20 [GIT PULL] first batch of nvme updates for 4.21 Christoph Hellwig
@ 2018-12-07 19:44 ` Jens Axboe
0 siblings, 0 replies; 2+ messages in thread
From: Jens Axboe @ 2018-12-07 19:44 UTC (permalink / raw)
On 12/7/18 12:20 PM, Christoph Hellwig wrote:
> Hi Jens,
>
> please pull this first batch of nvme updates for Linux 4.21.
>
> Highlights:
> - target support for persistent discovery controllers (Jay Sternberg)
> - target optimizations to use non-blocking reads (Chaitanya Kulkarni)
> - host side support for the Enhanced Command Retry TP (Keith Busch)
> - host and target support for traffic based keep alive (Sagi Grimberg)
> - host and target support for disabling SQ based flow control (Sagi Grimberg)
>
> Plus all kinds of optimizations and cleanups from the usual suspects.
>
> The following changes since commit 43e497feb3987c868f87c7ca1470c5937689fe01:
>
> blk-mq: re-build queue map in case of kdump kernel (2018-12-06 22:52:59 -0700)
>
> are available in the Git repository at:
>
> git://git.infradead.org/nvme.git nvme-4.21
>
> for you to fetch changes up to 48fd68b3c5c66af6e0004787a54765a8d040989b:
>
> nvme: remove unused function nvme_ctrl_ready (2018-12-07 11:16:38 -0800)
>
> ----------------------------------------------------------------
> Chaitanya Kulkarni (4):
> nvme: consolidate memset calls in the nvme_setup_cmd path
> nvmet: use IOCB_NOWAIT for file-ns buffered I/O
> nvmet: use unlikely for req status check
> nvmet: fix the structure member indentation
>
> Christoph Hellwig (1):
> nvmet: mark nvmet_genctr static
>
> Hannes Reinecke (1):
> nvme: add a numa_node field to struct nvme_ctrl
>
> Israel Rukshin (3):
> nvme: Remove unused forward declaration
> nvmet-rdma: Add unlikely for response allocated check
> nvme: remove unused function nvme_ctrl_ready
>
> James Smart (1):
> nvmet-fc: remove the IN_ISR deferred scheduling options
>
> Jay Sternberg (7):
> nvmet: provide aen bit functions for multiple controller types
> nvmet: change aen mask functions to use bit numbers
> nvmet: allow Keep Alive for Discovery controller
> nvmet: make kato and AEN processing for use by other controllers
> nvmet: add defines for discovery change async events
> nvmet: add support to Discovery controllers for commands
> nvmet: enable Discovery Controller AENs
>
> Keith Busch (1):
> nvme: implement Enhanced Command Retry
>
> Sagi Grimberg (9):
> nvme: introduce ctrl attributes enumeration
> nvme: cache controller attributes
> nvme: support traffic based keep-alive
> nvmet: support for traffic based keep-alive
> nvmet: allow host connect even if no allowed subsystems are exported
> nvmet: support fabrics sq flow control
> nvmet: don't override treq upon modification.
> nvmet: expose support for fabrics SQ flow control disable in treq
> nvme: disable fabrics SQ flow control when asked by the user
>
> drivers/nvme/host/core.c | 70 ++++++++++++++++++--
> drivers/nvme/host/fabrics.c | 13 +++-
> drivers/nvme/host/fabrics.h | 2 +
> drivers/nvme/host/fc.c | 5 +-
> drivers/nvme/host/multipath.c | 4 +-
> drivers/nvme/host/nvme.h | 13 ++--
> drivers/nvme/host/rdma.c | 5 +-
> drivers/nvme/target/admin-cmd.c | 76 ++++++++++++----------
> drivers/nvme/target/configfs.c | 42 ++++++++----
> drivers/nvme/target/core.c | 118 +++++++++++++---------------------
> drivers/nvme/target/discovery.c | 129 +++++++++++++++++++++++++++++++++++--
> drivers/nvme/target/fabrics-cmd.c | 6 ++
> drivers/nvme/target/fc.c | 66 +------------------
> drivers/nvme/target/io-cmd-file.c | 130 ++++++++++++++++++++++++--------------
> drivers/nvme/target/nvmet.h | 53 +++++++++++++---
> drivers/nvme/target/rdma.c | 2 +-
> include/linux/nvme-fc-driver.h | 16 -----
> include/linux/nvme.h | 51 +++++++++++++--
> 18 files changed, 514 insertions(+), 287 deletions(-)
Pulled, thanks.
--
Jens Axboe
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