From: Binoy Jayan <binoy.jayan-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
To: Doug Ledford <dledford-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>,
Sean Hefty <sean.hefty-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>,
Hal Rosenstock
<hal.rosenstock-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Cc: Arnd Bergmann <arnd-r2nGTMty4D4@public.gmane.org>,
linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
Binoy Jayan <binoy.jayan-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
Subject: [PATCH v3 0/9] infiniband: Remove semaphores
Date: Wed, 26 Oct 2016 13:31:05 +0530 [thread overview]
Message-ID: <1477468874-16328-1-git-send-email-binoy.jayan@linaro.org> (raw)
Hi,
These are a set of patches [v3] which removes semaphores from infiniband.
These are part of a bigger effort to eliminate all semaphores from the
linux kernel.
v2 -> v3:
IB/mlx5: Move '&umr_context' into helper fn
IB/mthca: Restructure mthca_cmd.c to manage free_head
IB/hns: Restructure hns_roce_cmd.c to manage free_head
IB/core: Convert completion to wait_event
IB/mlx5: Simplify completion into a wait_event
Thanks,
Binoy
Binoy Jayan (9):
IB/core: iwpm_nlmsg_request: Replace semaphore with completion
IB/core: Replace semaphore sm_sem with an atomic wait
IB/hns: Replace semaphore poll_sem with mutex
IB/mthca: Replace semaphore poll_sem with mutex
IB/isert: Replace semaphore sem with completion
IB/hns: Replace counting semaphore event_sem with wait_event
IB/mthca: Replace counting semaphore event_sem with wait_event
IB/mlx5: Add helper mlx5_ib_post_send_wait
IB/mlx5: Simplify completion into a wait_event
drivers/infiniband/core/iwpm_msg.c | 8 +-
drivers/infiniband/core/iwpm_util.c | 7 +-
drivers/infiniband/core/iwpm_util.h | 3 +-
drivers/infiniband/core/user_mad.c | 20 +++--
drivers/infiniband/hw/hns/hns_roce_cmd.c | 55 ++++++++-----
drivers/infiniband/hw/hns/hns_roce_device.h | 5 +-
drivers/infiniband/hw/mlx5/mlx5_ib.h | 2 +-
drivers/infiniband/hw/mlx5/mr.c | 120 ++++++++--------------------
drivers/infiniband/hw/mthca/mthca_cmd.c | 55 ++++++++-----
drivers/infiniband/hw/mthca/mthca_cmd.h | 1 +
drivers/infiniband/hw/mthca/mthca_dev.h | 5 +-
drivers/infiniband/ulp/isert/ib_isert.c | 6 +-
drivers/infiniband/ulp/isert/ib_isert.h | 3 +-
include/rdma/ib_verbs.h | 3 +-
14 files changed, 140 insertions(+), 153 deletions(-)
--
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
a Linux Foundation Collaborative Project
--
To unsubscribe from this list: send the line "unsubscribe linux-rdma" in
the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
next reply other threads:[~2016-10-26 8:01 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-10-26 8:01 Binoy Jayan [this message]
2016-10-26 8:01 ` [PATCH v3 2/9] IB/core: Replace semaphore sm_sem with an atomic wait Binoy Jayan
2016-10-26 8:01 ` [PATCH v3 3/9] IB/hns: Replace semaphore poll_sem with mutex Binoy Jayan
2016-10-26 8:01 ` [PATCH v3 4/9] IB/mthca: " Binoy Jayan
2016-10-26 8:01 ` [PATCH v3 6/9] IB/hns: Replace counting semaphore event_sem with wait_event Binoy Jayan
2016-10-26 8:01 ` [PATCH v3 7/9] IB/mthca: " Binoy Jayan
[not found] ` <1477468874-16328-1-git-send-email-binoy.jayan-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
2016-10-26 8:01 ` [PATCH v3 1/9] IB/core: iwpm_nlmsg_request: Replace semaphore with completion Binoy Jayan
2016-10-26 8:01 ` [PATCH v3 5/9] IB/isert: Replace semaphore sem " Binoy Jayan
2016-10-26 8:01 ` [PATCH v3 8/9] IB/mlx5: Add helper mlx5_ib_post_send_wait Binoy Jayan
[not found] ` <1477468874-16328-9-git-send-email-binoy.jayan-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
2016-10-26 8:48 ` Arnd Bergmann
2016-10-27 6:09 ` Leon Romanovsky
2016-10-26 8:01 ` [PATCH v3 9/9] IB/mlx5: Simplify completion into a wait_event Binoy Jayan
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1477468874-16328-1-git-send-email-binoy.jayan@linaro.org \
--to=binoy.jayan-qsej5fyqhm4dnm+yrofe0a@public.gmane.org \
--cc=arnd-r2nGTMty4D4@public.gmane.org \
--cc=dledford-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org \
--cc=hal.rosenstock-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org \
--cc=linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org \
--cc=linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org \
--cc=sean.hefty-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox