lkml.org 
[lkml]   [2012]   [Jun]   [22]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH tip/core/rcu 10/17] rcu: Remove function versions of __kfree_rcu and __is_kfree_rcu_offset
Date
From: "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>

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>
---
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 633d686..b4be822 100644
--- a/include/linux/rcupdate.h
+++ b/include/linux/rcupdate.h
@@ -917,24 +917,6 @@ 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()?
--
1.7.8


\
 
 \ /
  Last update: 2012-06-22 22:01    [W:0.131 / U:16.992 seconds]
©2003-2018 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site