Messages in this thread Patch in this message | | | Date | Thu, 16 Apr 2009 20:37:58 -0400 | From | mathieu.desnoyers@polymtl ... | Subject | [patch 3/3] tracepoints : remove rcupdate.h dependency |
| |
Use the slimmer rcupdate_types.h instead of the fat rcupdate.h.
Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca> CC: Jeremy Fitzhardinge <jeremy@goop.org> CC: "Paul E. McKenney" <paulmck@linux.vnet.ibm.com> CC: Steven Rostedt <rostedt@goodmis.org> CC: Ingo Molnar <mingo@elte.hu> CC: Andrew Morton <akpm@linux-foundation.org> CC: Christoph Hellwig <hch@lst.de> --- include/linux/tracepoint.h | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-)
Index: linux.trees.git/include/linux/tracepoint.h =================================================================== --- linux.trees.git.orig/include/linux/tracepoint.h 2009-04-16 20:32:27.000000000 -0400 +++ linux.trees.git/include/linux/tracepoint.h 2009-04-16 20:36:16.000000000 -0400 @@ -15,7 +15,7 @@ */ #include <linux/types.h> -#include <linux/rcupdate.h> +#include <linux/rcupdate_types.h> struct module; struct tracepoint; @@ -150,11 +150,11 @@ extern int tracepoint_get_iter_range(str * tracepoint_synchronize_unregister must be called between the last tracepoint * probe unregistration and the end of module exit to make sure there is no * caller executing a probe when it is freed. + * Using a define rather than a static inline to make sure tracepoint.h does not + * depend on rcupdate.h. rcupdate.h must be included whenever + * tracepoint_synchronize_unregister() is used. */ -static inline void tracepoint_synchronize_unregister(void) -{ - synchronize_sched(); -} +#define tracepoint_synchronize_unregister() synchronize_sched() #define PARAMS(args...) args -- Mathieu Desnoyers OpenPGP key fingerprint: 8CD5 52C3 8E3C 4140 715F BA06 3F25 A8FE 3BAE 9A68
| |