mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2026-09-22 09:34:56 +02:00
Matthew Wilcox (Oracle)
f615bd5c47
Filesystems are not currently permitted to modify the number of pages in the ractl. An upcoming patch to add readahead_expand() changes that rule, so remove the check and resync the loop counter after every call to the filesystem. Tested-by: Jeff Layton <jlayton@kernel.org> Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org> Signed-off-by: David Howells <dhowells@redhat.com> Link: https://lore.kernel.org/r/20210420200116.3715790-1-willy@infradead.org/ Link: https://lore.kernel.org/r/20210421170923.4005574-1-willy@infradead.org/ # v2
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.