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authorPaul E. McKenney <paulmck@us.ibm.com>2006-01-08 01:01:38 -0800
committerLinus Torvalds <torvalds@g5.osdl.org>2006-01-08 20:13:40 -0800
commit2d89c929078588aa9b9c674ef03ee9aa816b59b8 (patch)
tree129971e5c75545c53236be294f521ec6e7021a2d /include/linux/jffs2.h
parente56d090310d7625ecb43a1eeebd479f04affb48b (diff)
[PATCH] Simpler signal-exit concurrency handling
Some simplification in checking signal delivery against concurrent exit. Instead of using get_task_struct_rcu(), which increments the task_struct reference count, check the reference count after acquiring sighand lock. Signed-off-by: "Paul E. McKenney" <paulmck@us.ibm.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'include/linux/jffs2.h')
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