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SubjectRe: [GIT PULL] tracing: Fixes for v5.5
On Tue, 21 Jan 2020 09:49:06 -0500
Steven Rostedt <rostedt@goodmis.org> wrote:

> Linus,
>
> Various tracing fixes:
>
> - Fix a function comparison warning for a xen trace event macro
> - Fix a double perf_event linking to a trace_uprobe_filter for multiple events
> - Fix suspicious RCU warnings in trace event code for using
> list_for_each_entry_rcu() when the "_rcu" portion wasn't needed.
> - Fix a bug in the histogram code when using the same variable
> - Fix a NULL pointer dereference when tracefs lockdown enabled and calling
> trace_set_default_clock()
>
>
> Please pull the latest trace-v5.5-rc6 tree, which can be found at:

Hi Linus,

Hold off on pulling this. Peter just notified me there's an issue with
one of the patches.

-- Steve

>
>
> git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace.git
> trace-v5.5-rc6
>
> Tag SHA1: f920461f2655601c33276a60a2fb39d0b4f24e28
> Head SHA1: bf24daac8f2bd5b8affaec03c2be1d20bcdd6837
>
>
> Changbin Du (1):
> tracing: xen: Ordered comparison of function pointers
>
> Masami Hiramatsu (2):
> tracing/uprobe: Fix double perf_event linking on multiprobe uprobe
> tracing: trigger: Replace unneeded RCU-list traversals
>
> Masami Ichikawa (1):
> tracing: Do not set trace clock if tracefs lockdown is in effect
>
> Steven Rostedt (VMware) (1):
> tracing: Fix histogram code when expression has same var as value
>
> ----
> include/trace/events/xen.h | 6 +-
> kernel/trace/trace.c | 5 ++
> kernel/trace/trace_events_hist.c | 63 ++++++++++++++----
> kernel/trace/trace_events_trigger.c | 20 ++++--
> kernel/trace/trace_kprobe.c | 2 +-
> kernel/trace/trace_probe.c | 5 +-
> kernel/trace/trace_probe.h | 3 +-
> kernel/trace/trace_uprobe.c | 124 +++++++++++++++++++++++-------------
> 8 files changed, 163 insertions(+), 65 deletions(-)
> ---------------------------
> diff --git a/include/trace/events/xen.h b/include/trace/events/xen.h
>

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