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7b1f641776
Currently if notification event is lost due to event allocation failing we ENOMEM, we just silently continue (except for fanotify permission events where we deny the access). This is undesirable as userspace has no way of knowing whether the notifications it got are complete or not. Treat lost events due to ENOMEM the same way as lost events due to queue overflow so that userspace knows something bad happened and it likely needs to rescan the filesystem. Reviewed-by: Amir Goldstein <amir73il@gmail.com> Signed-off-by: Jan Kara <jack@suse.cz> |
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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.