Re: [PATCH 0/6] [git pull] updates for tip/tracing/ftrace

[Ingo Molnar <mingo@elte.hu>]

* Ingo Molnar <mingo@elte.hu> wrote:

> it's one of these recent commits:
> 
>  fa7c7f6: tracing/core: remove unused parameter in tracing_fill_pipe_page()
>  6eaaa5d: tracing/core: use appropriate waiting on trace_pipe
>  35ebf1c: ftrace: show unlimited when traceon or traceoff has no counter
>  73d8b8b: tracing: fix typing mistake in hint message and comments
>  d2ef7c2: tracing: fix the return value of trace selftest
>  af51309: tracing: use the more proper parameter
>  b6887d7: ftrace: rename _hook to _probe
>  6a24a24: ftrace: clean up coding style
> 
> Have not bisected it any further, excluded them from 
> tip:master for the time being.

actually - it's one of these:

37bd824: Merge branches 'tracing/ftrace' and 'tracing/urgent' into tracing/core
5b058bc: tracing/function-graph-tracer: trace the idle tasks
73d3fd9: ftrace: fix !CONFIG_DYNAMIC_FTRACE ftrace_swapper_pid definition
97d0bb8: ftrace: fix !CONFIG_FTRACE [un_]register_ftrace_command() prototypes
f492d3f8: Merge branch 'tip/tracing/ftrace' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-2.6-trace into tracing/ftrace
c4e2b43: Merge branches 'tracing/hw-branch-tracing' and 'tracing/power-tracer' into tracing/core
e110e3d: ftrace: add pretty print function for traceon and traceoff hooks
809dcf2: ftrace: add pretty print to selected fuction traces
8fc0c70: ftrace: show selected functions in set_ftrace_filter
23b4ff3: ftrace: add traceon traceoff commands to enable/disable the buffers
988ae9d: ring-buffer: add tracing_is_on to test if ring buffer is enabled
59df055: ftrace: trace different functions with a different tracer
e6ea44e: ftrace: consolidate mutexes
52baf11: ftrace: convert ftrace_lock from a spinlock to mutex
f618077: ftrace: add command interface for function selection
e68746a: ftrace: enable filtering only when a function is filtered on
64e7c44: ftrace: add module command function filter selection
9f4801e: ftrace: break up ftrace_match_records into smaller components
7f24b31: ftrace: rename ftrace_match to ftrace_match_records
265c831: ftrace: add do_for_each_ftrace_rec and while_for_each_ftrace_rec
0c75a3e: ftrace: state that all functions are enabled in set_ftrace_filter

i specifically reverted this one:

5b058bc: tracing/function-graph-tracer: trace the idle tasks

but that wasnt enough, so it's one of the other ones.

	Ingo