mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
synced 2026-05-05 15:49:42 -04:00
86e780d3a3
Work requests are needed for every ib_post_send(), among them the ib_post_send() to signal closing. If an smc socket program is cancelled, the smc connections should be cleaned up, and require sending of closing signals to the peer. This may fail, if a wait for a free work request is needed, but is cancelled immediately due to the cancel interrupt. To guarantee notification of the peer, the wait for a work request is changed to uninterruptible. And the area to receive work request completion info with ib_poll_cq() is cleared first. And _tx_ variable names are used in the _tx_routines for the demultiplexing common type in the header. Signed-off-by: Ursula Braun <ubraun@linux.vnet.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Linux kernel ============ This file was moved to Documentation/admin-guide/README.rst Please notice that there are several guides for kernel developers and users. These guides can be rendered in a number of formats, like HTML and PDF. In order to build the documentation, use ``make htmldocs`` or ``make pdfdocs``. There are various text files in the Documentation/ subdirectory, several of them using the Restructured Text markup notation. See Documentation/00-INDEX for a list of what is contained in each file. Please read the Documentation/process/changes.rst file, as it contains the requirements for building and running the kernel, and information about the problems which may result by upgrading your kernel.