tree db31f15f7e5dea0c812992c2ca87a1151507ed9c
parent 8b6490e5faafb3a16ea45654fb55f9ff086f1495
author Dipankar Sarma <dipankar@in.ibm.com> 1126296249 -0700
committer Linus Torvalds <torvalds@g5.osdl.org> 1126299474 -0700

[PATCH] files: rcuref APIs

Adds a set of primitives to do reference counting for objects that are looked
up without locks using RCU.

Signed-off-by: Ravikiran Thirumalai <kiran_th@gmail.com>
Signed-off-by: Dipankar Sarma <dipankar@in.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>