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authorJan Engelhardt <jengelh@medozas.de>2012-04-19 11:44:39 -0700
committerPaul E. McKenney <paulmck@linux.vnet.ibm.com>2012-04-24 20:54:51 -0700
commitd8169d4c369e8aa2fda10df705a4957331b5a4db (patch)
treece8a08d5bd1a58f5e4703f39b2cc2033a8b03994 /init
parentrcu: Clarify help text for RCU_BOOST_PRIO (diff)
downloadlinux-dev-d8169d4c369e8aa2fda10df705a4957331b5a4db.tar.xz
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rcu: Make __kfree_rcu() less dependent on compiler choices
Currently, __kfree_rcu() is implemented as an inline function, and contains a BUILD_BUG_ON() that malfunctions if __kfree_rcu() is compiled as an out-of-line function. Unfortunately, there are compiler settings (e.g., -O0) that can result in __kfree_rcu() being compiled out of line, resulting in annoying build breakage. This commit therefore converts both __kfree_rcu() and __is_kfree_rcu_offset() from inline functions to macros to prevent such misbehavior on the part of the compiler. Signed-off-by: Jan Engelhardt <jengelh@medozas.de> Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> Reviewed-by: Josh Triplett <josh@joshtriplett.org>
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