Searched hist:e999995c84c3abb6dcae83f8c35942a8d4ee0451 (Results 1 – 2 of 2) sorted by relevance
| /openbmc/linux/kernel/trace/ |
| H A D | fgraph.c | diff e999995c84c3abb6dcae83f8c35942a8d4ee0451 Wed Apr 20 11:00:05 CDT 2022 Chengming Zhou <zhouchengming@bytedance.com> ftrace: cleanup ftrace_graph_caller enable and disable
The ftrace_[enable,disable]_ftrace_graph_caller() are used to do
special hooks for graph tracer, which are not needed on some ARCHs
that use graph_ops:func function to install return_hooker.
So introduce the weak version in ftrace core code to cleanup
in x86.
Signed-off-by: Chengming Zhou <zhouchengming@bytedance.com>
Acked-by: Steven Rostedt (Google) <rostedt@goodmis.org>
Acked-by: Mark Rutland <mark.rutland@arm.com>
Link: https://lore.kernel.org/r/20220420160006.17880-1-zhouchengming@bytedance.com
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
|
| /openbmc/linux/arch/x86/kernel/ |
| H A D | ftrace.c | diff e999995c84c3abb6dcae83f8c35942a8d4ee0451 Wed Apr 20 11:00:05 CDT 2022 Chengming Zhou <zhouchengming@bytedance.com> ftrace: cleanup ftrace_graph_caller enable and disable
The ftrace_[enable,disable]_ftrace_graph_caller() are used to do
special hooks for graph tracer, which are not needed on some ARCHs
that use graph_ops:func function to install return_hooker.
So introduce the weak version in ftrace core code to cleanup
in x86.
Signed-off-by: Chengming Zhou <zhouchengming@bytedance.com>
Acked-by: Steven Rostedt (Google) <rostedt@goodmis.org>
Acked-by: Mark Rutland <mark.rutland@arm.com>
Link: https://lore.kernel.org/r/20220420160006.17880-1-zhouchengming@bytedance.com
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
|