b7ff0185e9
To safely get rid of all rpcrdma_reps from a particular connection instance, xprtrdma has to wait until each of those reps is finished being used. A rep may be backing the rq_rcv_buf of an RPC that has just completed, for example. Since it is safe to invoke rpcrdma_rep_destroy() only in the Receive completion handler, simply mark reps remaining in the rb_all_reps list after the transport is drained. These will then be deleted as rpcrdma_post_recvs pulls them off the rep free list. Signed-off-by: Chuck Lever <chuck.lever@oracle.com> Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
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.