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Michal Hocko
eb52da3f48
kjournald2 is central to the transaction commit processing. As such any potential allocation from this kernel thread has to be GFP_NOFS. Make sure to mark the whole kernel thread GFP_NOFS by the memalloc_nofs_save. [[email protected]: coding-style fixes] Link: http://lkml.kernel.org/r/[email protected] Signed-off-by: Michal Hocko <[email protected]> Suggested-by: Jan Kara <[email protected]> Reviewed-by: Jan Kara <[email protected]> Cc: Dave Chinner <[email protected]> Cc: Theodore Ts'o <[email protected]> Cc: Chris Mason <[email protected]> Cc: David Sterba <[email protected]> Cc: Brian Foster <[email protected]> Cc: Darrick J. Wong <[email protected]> Cc: Nikolay Borisov <[email protected]> Cc: Peter Zijlstra <[email protected]> Cc: Vlastimil Babka <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
Linux kernel ============ This file was moved to Documentation/admin-guide/README.rst Please notice that there are several guides for kernel developers and users. These guides can be rendered in a number of formats, like HTML and PDF. In order to build the documentation, use ``make htmldocs`` or ``make pdfdocs``. There are various text files in the Documentation/ subdirectory, several of them using the Restructured Text markup notation. See Documentation/00-INDEX for a list of what is contained in each file. 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.