mirror of
https://github.com/hardkernel/linux.git
synced 2026-06-11 13:27:06 +09:00
51ab80f0aa
Since the introduction of blk_mq_get_hctx_type() the operation type in the second argument of blk_mq_get_hctx_type() matters. The introduction of blk_mq_get_hctx_type() caused blk_mq_get_sq_hctx() to select a hardware queue of type HCTX_TYPE_READ instead of HCTX_TYPE_DEFAULT. Switch to hardware queue type HCTX_TYPE_DEFAULT since HCTX_TYPE_READ should only be used for read requests. Cc: Ming Lei <ming.lei@redhat.com> Cc: Christoph Hellwig <hch@lst.de> Signed-off-by: Bart Van Assche <bvanassche@acm.org> Reviewed-by: Ming Lei <ming.lei@redhat.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Link: https://lore.kernel.org/r/20220615225549.1054905-4-bvanassche@acm.org Signed-off-by: Jens Axboe <axboe@kernel.dk>
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.