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* inotify: update documentation to reflect code changesZhang Zhen2015-02-101-194/+3
| | | | | | | | | | | | | | | | The inotify interface has changed a lot. The user interface was too old, and the kernel interface was removed by Eric Paris in commit: 2dfc1ca inotify: remove inotify in kernel interface. Signed-off-by: Zhang Zhen <zhenzhang.zhang@huawei.com> Cc: Wang Kai <morgan.wang@huawei.com> Cc: Eric Paris <eparis@parisplace.org> Cc: Robert Love <robert.w.love@intel.com> Cc: John McCutchan <john@johnmccutchan.com> Cc: Heinrich Schuchardt <xypron.glpk@gmx.de> Acked-by: Jan Kara <jack@suse.cz> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* Documentation: fix inotify source file pathsMarcos Paulo de Souza2011-11-041-1/+2
| | | | | | | | Fixes the path to find the source files of the inotify subsystem. Signed-off-by: Marcos Paulo de Souza <marcos.mage@gmail.com> Signed-off-by: Randy Dunlap <rdunlap@xenotime.net> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* [PATCH] inotify (5/5): update kernel documentationAmy Griffis2006-06-201-6/+124
| | | | | | | | | | Update kernel documentation to include a description of the inotify kernel API. Signed-off-by: Amy Griffis <amy.griffis@hp.com> Acked-by: Robert Love <rml@novell.com> Acked-by: John McCutchan <john@johnmccutchan.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
* [PATCH] inotify: documentation updateRobert Love2005-07-151-32/+45
| | | | | | | | Clean up and expand some of the inotify documentation. Signed-off-by: Robert Love <rml@novell.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] inotifyRobert Love2005-07-121-0/+138
inotify is intended to correct the deficiencies of dnotify, particularly its inability to scale and its terrible user interface: * dnotify requires the opening of one fd per each directory that you intend to watch. This quickly results in too many open files and pins removable media, preventing unmount. * dnotify is directory-based. You only learn about changes to directories. Sure, a change to a file in a directory affects the directory, but you are then forced to keep a cache of stat structures. * dnotify's interface to user-space is awful. Signals? inotify provides a more usable, simple, powerful solution to file change notification: * inotify's interface is a system call that returns a fd, not SIGIO. You get a single fd, which is select()-able. * inotify has an event that says "the filesystem that the item you were watching is on was unmounted." * inotify can watch directories or files. Inotify is currently used by Beagle (a desktop search infrastructure), Gamin (a FAM replacement), and other projects. See Documentation/filesystems/inotify.txt. Signed-off-by: Robert Love <rml@novell.com> Cc: John McCutchan <ttb@tentacle.dhs.org> Cc: Christoph Hellwig <hch@lst.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>