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| author | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2012-05-26 01:25:58 +0400 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2012-07-02 23:34:24 +0400 |
| commit | 28f5c693d03530eb15c5354f758b789189b98c37 (patch) | |
| tree | 91f226e7afdceb3d62ba51505883dc260619c99e /include/linux/rcupdate.h | |
| parent | 2a3fa843b555d202e682bf08c65ee1a4a93c79cf (diff) | |
| download | linux-28f5c693d03530eb15c5354f758b789189b98c37.tar.xz | |
rcu: Remove function versions of __kfree_rcu and __is_kfree_rcu_offset
Commit d8169d4c (Make __kfree_rcu() less dependent on compiler choices)
added cpp macro versions of __kfree_rcu() and __is_kfree_rcu_offset(),
but failed to remove the old inline-function versions. This commit does
this cleanup.
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
Diffstat (limited to 'include/linux/rcupdate.h')
| -rw-r--r-- | include/linux/rcupdate.h | 18 |
1 files changed, 0 insertions, 18 deletions
diff --git a/include/linux/rcupdate.h b/include/linux/rcupdate.h index 698555ebf49b..31568c734525 100644 --- a/include/linux/rcupdate.h +++ b/include/linux/rcupdate.h @@ -916,24 +916,6 @@ static inline notrace void rcu_read_unlock_sched_notrace(void) #define RCU_POINTER_INITIALIZER(p, v) \ .p = (typeof(*v) __force __rcu *)(v) -static __always_inline bool __is_kfree_rcu_offset(unsigned long offset) -{ - return offset < 4096; -} - -static __always_inline -void __kfree_rcu(struct rcu_head *head, unsigned long offset) -{ - typedef void (*rcu_callback)(struct rcu_head *); - - BUILD_BUG_ON(!__builtin_constant_p(offset)); - - /* See the kfree_rcu() header comment. */ - BUILD_BUG_ON(!__is_kfree_rcu_offset(offset)); - - kfree_call_rcu(head, (rcu_callback)offset); -} - /* * Does the specified offset indicate that the corresponding rcu_head * structure can be handled by kfree_rcu()? |