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* documentation: remove references to cpu_*_map.Rusty Russell2012-03-291-1/+1
| | | | | | | This has been obsolescent for a while, fix documentation and misc comments. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
* Documentation: fix ambigous text for root cpusetWanlong Gao2011-07-231-1/+1
| | | | | | | | | | Only the root cpuset has cpuset.memory_pressure_enabled flag, but not the only one. Signed-off-by: Wanlong Gao <gaowanlong@cn.fujitsu.com> Signed-off-by: Randy Dunlap <rdunlap@xenotime.net> Acked-by: Paul Menage <menage@google.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* Documentation: update cgroupfs mount pointJörg Sommer2011-06-151-14/+14
| | | | | | | | | | | According to commit 676db4af0430 ("cgroupfs: create /sys/fs/cgroup to mount cgroupfs on") the canonical mountpoint for the cgroup filesystem is /sys/fs/cgroup. Hence, this should be used in the documentation. Signed-off-by: Jörg Sommer <joerg@alea.gnuu.de> Acked-by: Paul Menage <menage@google.com> Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* Update cpuset info & webiste for cgroupsGeunSik Lim2011-03-081-8/+9
| | | | | | | | | cpuset related websited is changed. and, update list of cpuset using cgroup(controller group). Signed-off-by: Geunsik Lim <geunsik.lim@samsung.com> Acked-by: Paul Menage <menage@google.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* Documentation: update broken web addresses.Justin P. Mattock2010-08-041-1/+1
| | | | | | | | | | | | | | | | | | Below you will find an updated version from the original series bunching all patches into one big patch updating broken web addresses that are located in Documentation/* Some of the addresses date as far far back as 1995 etc... so searching became a bit difficult, the best way to deal with these is to use web.archive.org to locate these addresses that are outdated. Now there are also some addresses pointing to .spec files some are located, but some(after searching on the companies site)where still no where to be found. In this case I just changed the address to the company site this way the users can contact the company and they can locate them for the users. Signed-off-by: Justin P. Mattock <justinmattock@gmail.com> Signed-off-by: Thomas Weber <weber@corscience.de> Signed-off-by: Mike Frysinger <vapier.adi@gmail.com> Cc: Paulo Marques <pmarques@grupopie.com> Cc: Randy Dunlap <rdunlap@xenotime.net> Cc: Michael Neuling <mikey@neuling.org> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* cpuset: Fix documentation punctuationGreg Thelen2010-03-251-19/+19
| | | | | | | | | Fix cpusets.txt documentation punctuation. Signed-off-by: Greg Thelen <gthelen@google.com> Acked-by: Randy Dunlap <rdunlap@xenotime.net> Acked-by: Paul Menage <menage@google.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* doc: cpuset: Update the cpuset flag fileGeunSik Lim2010-02-241-62/+65
| | | | | | | | | | This patch is for modifying with correct cuset flag file. We need to update current manual for cpuset. For example, before) cpus, cpu_exclusive, mems after ) cpuset.cpus, cpuset.cpu_exclusive, cpuset.mems Signed-off-by: Geunsik Lim <geunsik.lim@samsung.com> Acked-by: Paul Menage <menage@google.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* cpusets: document adding/removing cpus to cpuset elaboratelyNikanth Karthikesan2009-06-301-0/+12
| | | | | | | | | | | | | By writing a tasks's pid to the file, a process adds that task to that cgroup/cpuset. But to add a cpu/mem to a cpuset, the new list of cpus should be written to the cpuset.mems file which would replace the old list of cpus. Make this clearer in the documentation. Signed-off-by: Nikanth Karthikesan <knikanth@suse.de> Signed-off-by: Li Zefan <lizf@cn.fujitsu.com> Acked-by: Paul Menage <menage@google.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* trivial: cgroups: documentation typo and spelling correctionsChris Samuel2009-03-301-6/+6
| | | | | | | | | Minor typo and spelling corrections fixed whilst reading to learn about cgroups capabilities. Signed-off-by: Chris Samuel <chris@csamuel.org> Acked-by: Paul Menage <menage@google.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* cpuset: various documentation fixes and updatesLi Zefan2009-02-201-28/+37
| | | | | | | | | | | | | | | | | | | | | I noticed the old commit 8f5aa26c75b7722e80c0c5c5bb833d41865d7019 ("cpusets: update_cpumask documentation fix") is not a complete fix, resulting in inconsistent paragraphs. This patch fixes it and does other fixes and updates: - s/migrate_all_tasks()/migrate_live_tasks()/ - describe more cpuset control files - s/cpumask_t/struct cpumask/ - document cpu hotplug and change of 'sched_relax_domain_level' may cause domain rebuild - document various ways to query and modify cpusets - the equivalent of "mount -t cpuset" is "mount -t cgroup -o cpuset,noprefix" Signed-off-by: Li Zefan <lizf@cn.fujitsu.com> Acked-by: Randy Dunlap <randy.dunlap@oracle.com> Cc: Paul Menage <menage@google.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* cgroups: consolidate cgroup documentsLi Zefan2009-01-151-0/+808
Move Documentation/cpusets.txt and Documentation/controllers/* to Documentation/cgroups/ Signed-off-by: Li Zefan <lizf@cn.fujitsu.com> Acked-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com> Acked-by: Balbir Singh <balbir@linux.vnet.ibm.com> Acked-by: Paul Menage <menage@google.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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