On Mon, 2013-07-29 at 15:21 -0400, Steven Rostedt wrote: > Paul, > > As we talked about earlier, I set up a branch based off of v3.11-rc2 which > the first patch has my tracing patch I need for other updates, and > the other three are RCU specific patches that you should take. > > You can either just pull this branch from my tree, or you can pull > just the first patch (to keep the same SHA1) and apply the other three > patches any way you want. > > I tested all these patches through my standard tests, but I did not run > the RCU ones through any specific RCU tests (like rcutorture). They > shouldn't affect the process of RCU in anyway and only should touch > the way trace points export their strings. You may want to run them through > other tests just to make sure there isn't some strange side effect I > caused. :-) > > -- Steve > > Please pull the latest ftrace/rcu tree, which can be found at: > > git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace.git > ftrace/rcu > > Head SHA1: b7c2caaa81e8ce2643db611a661d1ef7f9fe6db8 > SHA1 of first patch: 102c9323c35a83789ad5ebd3c45fa8fb389add88 > > Steven Rostedt (Red Hat) (4): > tracing: Add __tracepoint_string() to export string pointers > rcu: Add const annotation to char * for RCU tracepoints and functions
Paul, Hold off. Fengguang's tests found a few places that I was a bit overzealous with my const char *. Let me fix that and try again. -- Steve > rcu: Simplify RCU_STATE_INITIALIZER() macro > rcu: Have the RCU tracepoints use the tracepoint_string infrastructure > > ---- > include/asm-generic/vmlinux.lds.h | 7 ++- > include/linux/ftrace_event.h | 34 ++++++++++++ > include/linux/rcupdate.h | 4 +- > include/trace/events/rcu.h | 82 ++++++++++++++--------------- > kernel/rcu.h | 2 +- > kernel/rcupdate.c | 2 +- > kernel/rcutiny.c | 2 +- > kernel/rcutiny_plugin.h | 2 +- > kernel/rcutorture.c | 8 +-- > kernel/rcutree.c | 105 > +++++++++++++++++++++---------------- > kernel/rcutree.h | 2 +- > kernel/rcutree_plugin.h | 42 +++++++-------- > kernel/trace/trace.h | 3 ++ > kernel/trace/trace_printk.c | 19 +++++++ > 14 files changed, 195 insertions(+), 119 deletions(-) -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
