On Fri, 19 Aug 2016 06:52:54 -0500 Josh Poimboeuf <[email protected]> wrote:
> Some stack dump fixes related to function_graph tracing. > > Josh Poimboeuf (8): > ftrace: remove CONFIG_HAVE_FUNCTION_GRAPH_FP_TEST from config > ftrace: only allocate the ret_stack 'fp' field when needed > ftrace: add return address pointer to ftrace_ret_stack > ftrace: add ftrace_graph_ret_addr() stack unwinding helpers > x86/dumpstack/ftrace: convert dump_trace() callbacks to use > ftrace_graph_ret_addr() > ftrace/x86: implement HAVE_FUNCTION_GRAPH_RET_ADDR_PTR > x86/dumpstack/ftrace: mark function graph handler function as > unreliable > x86/dumpstack/ftrace: don't print unreliable addresses in > print_context_stack_bp() For the series.. Acked-by: Steven Rostedt <[email protected]> Ingo, If you want, please take it through tip. Thanks! -- Steve > > Documentation/trace/ftrace-design.txt | 11 ++++++ > arch/arm/kernel/ftrace.c | 2 +- > arch/arm64/kernel/entry-ftrace.S | 2 +- > arch/arm64/kernel/ftrace.c | 2 +- > arch/blackfin/kernel/ftrace-entry.S | 4 +- > arch/blackfin/kernel/ftrace.c | 2 +- > arch/microblaze/kernel/ftrace.c | 2 +- > arch/mips/kernel/ftrace.c | 4 +- > arch/parisc/kernel/ftrace.c | 2 +- > arch/powerpc/kernel/ftrace.c | 3 +- > arch/s390/kernel/ftrace.c | 3 +- > arch/sh/kernel/ftrace.c | 2 +- > arch/sparc/Kconfig | 1 - > arch/sparc/include/asm/ftrace.h | 4 ++ > arch/sparc/kernel/ftrace.c | 2 +- > arch/tile/kernel/ftrace.c | 2 +- > arch/x86/Kconfig | 1 - > arch/x86/include/asm/ftrace.h | 3 ++ > arch/x86/kernel/dumpstack.c | 73 > ++++++++++++++--------------------- > arch/x86/kernel/ftrace.c | 2 +- > include/linux/ftrace.h | 17 +++++++- > kernel/trace/Kconfig | 5 --- > kernel/trace/trace_functions_graph.c | 67 +++++++++++++++++++++++++++++++- > 23 files changed, 146 insertions(+), 70 deletions(-) >
