Sasha Levin
2f175074e6
Documentation: Update augmented rbtree documentation
...
Current documentation referred to the old method of handling augmented
trees. Update documentation to correspond with the changes done in
commit b945d6b255 ("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 >
2011-07-24 10:03:05 -07:00
Randy Dunlap
17a9e7bbae
Documentation: remove anticipatory scheduler info
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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 >
2010-11-11 12:09:59 +01:00
Pallipadi, Venkatesh
17d9ddc72f
rbtree: Add support for augmented rbtrees
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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 >
2010-02-18 15:40:56 -08:00
Wang Tinggong
190342335c
trivial: rbtree.txt: fix rb_entry() parameters in sample code
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Reviewed-by: WANG Cong <xiyou.wangcong@gmail.com >
Signed-off-by: Jiri Kosina <jkosina@suse.cz >
2009-06-12 18:01:47 +02:00
figo.zhang
27af1da4b5
trivial: Documentation/rbtree.txt: cleanup kerneldoc of rbtree.txt
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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 >
2009-06-12 18:01:47 +02:00
Rob Landley
c742b53114
[PATCH] Documentation/rbtree.txt
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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 >
2007-02-11 10:51:35 -08:00