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05ddf35a5d
The function set_bio_pages_uptodate() assume each fs block can be mapped by one page, blocking bs > ps support for raid56. Prepare it for bs > ps cases by: - Update find_stripe_sector_nr() to check only the first step paddr We don't need to check each paddr, as the bios are still aligned to fs block size, thus checking the first step is enough. - Use step size to iterate the bio This means we only need to find the sector number for the first step of each fs block, and skip the remaining part. Signed-off-by: Qu Wenruo <wqu@suse.com> Signed-off-by: David Sterba <dsterba@suse.com> |
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| certs | ||
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| drivers | ||
| fs | ||
| include | ||
| init | ||
| io_uring | ||
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| .clang-format | ||
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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 reStructuredText 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.