Re: [GIT PULL] perf-tools changes for v6.13
From: Linus Torvalds
Date: Tue Nov 26 2024 - 18:33:37 EST
On Sun, 24 Nov 2024 at 23:17, Namhyung Kim <namhyung@xxxxxxxxxx> wrote:
>
> Please consider pulling the following changes in perf tools for v6.13.
Hmm. Has the default search path for the vmlinux image changed?
Doing profiling with this, I get
openat(AT_FDCWD, "vmlinux", O_RDONLY) = 5
which is very very wrong for my kernel build - it basically picks up
the vmlinux image from the build directory, which has absolutely
*nothign* to do with the image that is being run at the moment.
So now I need to point "perf report" at the actual image, which I
didn't need to do before.
Linus