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2011-07-24Documentation: Update augmented rbtree documentationSasha Levin1-9/+14
Current documentation referred to the old method of handling augmented trees. Update documentation to correspond with the changes done in commit b945d6b2554d ("rbtree: Undo augmented trees performance damage and regression"). Cc: Pekka Enberg <penberg@cs.helsinki.fi> Cc: David Woodhouse <David.Woodhouse@intel.com> Cc: Andrew Morton <akpm@linux-foundation.org> Acked-by: Ingo Molnar <mingo@elte.hu> Acked-by: Peter Zijlstra <a.p.zijlstra@chello.nl> Signed-off-by: Sasha Levin <levinsasha928@gmail.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-11-11Documentation: remove anticipatory scheduler infoRandy Dunlap1-2/+2
Remove anticipatory block I/O scheduler info from Documentation/ since the code has been deleted. Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Reported-by: "Robert P. J. Day" <rpjday@crashcourse.ca> Cc: Jens Axboe <axboe@kernel.dk> Signed-off-by: Jens Axboe <jaxboe@fusionio.com>
2010-02-19rbtree: Add support for augmented rbtreesPallipadi, Venkatesh1-0/+58
Add support for augmented rbtrees in core rbtree code. This will be used in subsequent patches, in x86 PAT code, which needs interval trees to efficiently keep track of PAT ranges. Signed-off-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com> LKML-Reference: <20100210232343.GA11465@linux-os.sc.intel.com> Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com> Signed-off-by: H. Peter Anvin <hpa@zytor.com>
2009-06-12trivial: rbtree.txt: fix rb_entry() parameters in sample codeWang Tinggong1-1/+1
Reviewed-by: WANG Cong <xiyou.wangcong@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2009-06-12trivial: Documentation/rbtree.txt: cleanup kerneldoc of rbtree.txtfigo.zhang1-4/+4
The first formal parameter of the rb_link_node() is a pointer, and the "node" is define a data struct (pls see line 67 and line 73 in the doc), so the actual parameter should use "&data->node". Signed-off-by: Figo.zhang <figo.zhang@kolorific.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2007-02-11[PATCH] Documentation/rbtree.txtRob Landley1-0/+192
Documentation for lib/rbtree.c. Signed-off-by: Rob Landley <rob@landley.net> Cc: "Randy.Dunlap" <rdunlap@xenotime.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>