3f32dc0f46
The WARN_ON() issued as part of ib_umem_find_best_pgsz() blocked cases when only page sizes larger than PAGE_SIZE were set, drop it to enable those cases. In addition, there is no need to have a specific check for zero pgsz_bitmap, the function will do its job and return 0 at the end if nothing match will be found. Link: https://lore.kernel.org/r/20210304130501.1102577-2-leon@kernel.org Signed-off-by: Yishai Hadas <yishaih@nvidia.com> Signed-off-by: Leon Romanovsky <leonro@nvidia.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.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.