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
