Re: [PATCH 1/1] tracing/boot: Add ftrace.instance.*.alloc_snapshot option

2020-10-12 Thread Steven Rostedt
On Sun, 11 Oct 2020 00:28:09 +0900 Masami Hiramatsu wrote: > Add ftrace.instance.*.alloc_snapshot option. > > This option has been described in Documentation/trace/boottime-trace.rst > but not implemented yet. > > ftrace.[instance.INSTANCE.]alloc_snapshot >Allocate snapshot buffer. > > The

[PATCH 1/1] tracing/boot: Add ftrace.instance.*.alloc_snapshot option

2020-10-10 Thread Masami Hiramatsu
Add ftrace.instance.*.alloc_snapshot option. This option has been described in Documentation/trace/boottime-trace.rst but not implemented yet. ftrace.[instance.INSTANCE.]alloc_snapshot Allocate snapshot buffer. The difference from kernel.alloc_snapshot is that the kernel.alloc_snapshot will a