mirror of
https://github.com/torvalds/linux.git
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A mirror of the official Linux kernel repository just in case
ec30b461f3
For most of ARCHs, 'nr_cpus=1' is passed for kdump kernel, so nr_hw_queues for each mapping is supposed to be 1 already. More importantly, this way may cause trouble for driver, because blk-mq and driver see different queue mapping since driver should setup hardware queue setting before calling into allocating blk-mq tagset. So not overriding nr_hw_queues and nr_maps for kdump kernel. Cc: Wen Xiong <wenxiong@us.ibm.com> Signed-off-by: Ming Lei <ming.lei@redhat.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Link: https://lore.kernel.org/r/20240228040857.306483-1-ming.lei@redhat.com Signed-off-by: Jens Axboe <axboe@kernel.dk> |
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| drivers | ||
| fs | ||
| include | ||
| init | ||
| io_uring | ||
| ipc | ||
| kernel | ||
| lib | ||
| LICENSES | ||
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| .get_maintainer.ignore | ||
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| .mailmap | ||
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| COPYING | ||
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| README | ||
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.