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Matthew Wilcox (Oracle)
e37c9e173b
ext4: reduce stack usage in ext4_mpage_readpages()
This function is very similar to do_mpage_readpage() and a similar approach to that taken in commit 12ac5a65cb56 will work. As in do_mpage_readpage(), we only use this array for checking block contiguity and we can do that more efficiently with a little arithmetic. Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org> Link: https://patch.msgid.link/20240718223005.568869-1-willy@infradead.org Signed-off-by: Theodore Ts'o <tytso@mit.edu>
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.
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