Thomas Hellstrom
a82b8db02f
kref: Add kref_get_unless_zero documentation
...
Document how kref_get_unless_zero should be used and how it helps
solve a typical kref / locking problem.
Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com >
Signed-off-by: Dave Airlie <airlied@redhat.com >
2012-11-28 18:36:06 +10:00
Javi Merino
d5c97c1099
kref: Fix typo in kref documentation
...
container_of() should refer to the struct created in the example.
Signed-off-by: Javi Merino <cibervicho@gmail.com >
Cc: Randy Dunlap <rdunlap@xenotime.net >
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de >
2011-03-07 13:20:05 -08:00
Roel Kluin
8f1ecc9fbc
kref: double kref_put() in my_data_handler()
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The kref_put() already occurs after the out label
Signed-off-by: Roel Kluin <roel.kluin@gmail.com >
Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com >
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org >
2009-09-18 09:48:52 -07:00
Daniel Walker
1373bed34e
docs: convert kref semaphore to mutex
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Just converting this documentation semaphore reference, since we don't
want to promote semaphore usage.
Signed-off-by: Daniel Walker <dwalker@mvista.com >
Acked-by: Corey Minyard <minyard@acm.org >
Cc: Greg KH <greg@kroah.com >
Signed-off-by: Andrew Morton <akpm@linux-foundation.org >
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org >
2008-02-06 10:41:09 -08:00
Satyam Sharma
b7cc4a879c
Fix wrong identifier name in Documentation/kref.txt
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There's a typo / wrong identifier name in Documentation/kref.txt. Fix it.
Signed-off-by: Satyam Sharma <ssatyam@cse.iitk.ac.in >
Acked-by: Corey Minyard <minyard@acm.org >
Signed-off-by: Adrian Bunk <bunk@stusta.de >
2007-05-11 19:07:14 +02:00
gregkh@suse.de
6f31e42221
[PATCH] kref: add link to original documentation to the kref documentation.
...
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de >
2005-04-18 21:57:30 -07:00
minyard@acm.org
5c11c52046
[PATCH] kref: add documentation
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Add some documentation for krefs.
Signed-off-by: Corey Minyard <minyard@acm.org >
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de >
2005-04-18 21:57:30 -07:00
