From: Ingo Molnar Date: Tue, 21 Aug 2012 09:23:40 +0000 (+0200) Subject: Merge branch 'tip/perf/core' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt... X-Git-Tag: v3.8-rc1~60^2~74 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=26198c21d1b286a084fe5d514a30bc7e6c712a34;p=platform%2Fkernel%2Flinux-exynos.git Merge branch 'tip/perf/core' of git://git./linux/kernel/git/rostedt/linux-trace into perf/core Pull ftrace updates from Steve Rostedt: " This patch series extends ftrace function tracing utility to be more dynamic for its users. It allows for data passing to the callback functions, as well as reading regs as if a breakpoint were to trigger at function entry. The main goal of this patch series was to allow kprobes to use ftrace as an optimized probe point when a probe is placed on an ftrace nop. With lots of help from Masami Hiramatsu, and going through lots of iterations, we finally came up with a good solution. " Signed-off-by: Ingo Molnar --- 26198c21d1b286a084fe5d514a30bc7e6c712a34