mirror of
git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
synced 2026-04-19 04:39:06 +08:00
dd82e668892ead6fe97c97eabd7ba28e296052c6
The ib_dma_unmap_page() must match the length of the ib_dma_map_page(), which is based on odp_shift. Otherwise iommu resources under this API will not be properly freed. Signed-off-by: Jason Gunthorpe <jgg@mellanox.com> Signed-off-by: Doug Ledford <dledford@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 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.
Description
Languages
C
97%
Assembly
1%
Shell
0.6%
Rust
0.5%
Python
0.4%
Other
0.3%