e642622550
[ Upstream commit 85884871921000b9bca2184077b1159771e50047 ] The single caller of inject_virtual_interrupt() ignores the return value anyway. This allows us to simplify eventfd_signal() in follow-up patches. Link: https://lore.kernel.org/r/20231122-vfs-eventfd-signal-v2-1-bd549b14ce0c@kernel.org Reviewed-by: Jan Kara <jack@suse.cz> Reviewed-by: Zhenyu Wang <zhenyuw@linux.intel.com> Reviewed-by: Jens Axboe <axboe@kernel.dk> Signed-off-by: Christian Brauner <brauner@kernel.org> Stable-dep-of: 82b951e6fbd3 ("vfio/pci: fix potential memory leak in vfio_intx_enable()") Signed-off-by: Sasha Levin <sashal@kernel.org>
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.