4db41bf4f0
This patch removes ls_local_handle from struct dlm_ls as it stores the ls pointer of the top level structure itesef and this isn't necessary. There is a lookup functionality to lookup the lockspace in dlm_find_lockspace_local() but the given input parameter is the pointer already. This might be more safe to lookup a lockspace but given a wrong lockspace pointer is a bug in the code and we save the additional lookup here. The dlm_ls structure can be still hidden by using dlm_lockspace_t handle pointer. Signed-off-by: Alexander Aring <aahringo@redhat.com> Signed-off-by: David Teigland <teigland@redhat.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 reStructuredText 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.