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(parent: 51b03c6) | patch
rculfhash: hold rcu read-side lock in resize
authorMathieu Desnoyers <mathieu.desnoyers@efficios.com>
Sun, 11 Sep 2011 05:09:55 +0000 (22:09 -0700)
committerMathieu Desnoyers <mathieu.desnoyers@efficios.com>
Sun, 11 Sep 2011 05:09:55 +0000 (22:09 -0700)
commit01dbfa62037e08aa2d08ab0e721267ccdd99b947
tree0bf2d5614e3637350104c03512f4276b1f8091c9tree | snapshot
parent51b03c6fc39b594df1bdaaf2d6705aa56883334ecommit | diff
rculfhash: hold rcu read-side lock in resize

We need to hold the RCU read-side lock in resize to protect against ABA
caused by re-use of nodes after going through the memory allocator
through a call_rcu performed on another CPU.

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
rculfhash.c diff | blob | blame | history
tests/test_urcu_hash.c diff | blob | blame | history
urcu/rculfhash.h diff | blob | blame | history
Userspace RCU (urcu) for Linux
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