Messages in this thread | | | Date | Thu, 23 Jun 2022 20:01:20 -0400 | From | Steven Rostedt <> | Subject | Re: [RFC][PATCH] ftrace,objtool: PC32 based __mcount_loc |
| |
On Thu, 23 Jun 2022 15:21:30 +0100 Mark Rutland <mark.rutland@arm.com> wrote:
> I don't think that helps? I'm on about the size of the kernel "Image" file, not > the runtime memory footprint. > > ... unless you mean doing that at compiler time?
Oh, when Peter said: "This saves, on an x86_64-defconfig + FTRACE, 23975*4 ~= 94K of permanent storage." I was thinking of "storage in memory". I wasn't thinking of disk space on the host machine.
But sure, this is fine with me. I'll have to take a deeper look at the patch though.
-- Steve
| |