Hello,
Thanks for the report!
On Wed, Aug 13, 2025 at 02:50:49PM +0200, Greg Kroah-Hartman wrote:
> On Wed, Aug 13, 2025 at 05:46:26PM +0530, Naresh Kamboju wrote:
> > Long story:
> > 1)
> > The perf gcc-13 build failed on x86_64 and i386.
> >
> > Build regression: qemu-arm64 ARM64_64K_PAGES ltp syscalls swap fsync
> > fallocate failed.
> >
> > > Ian Rogers <irog...@google.com>
> > > perf topdown: Use attribute to see an event is a topdown metic or
> > > slots
> >
> > Build error:
> >
> > arch/x86/tests/topdown.c: In function 'event_cb':
> > arch/x86/tests/topdown.c:53:25: error: implicit declaration of
> > function 'pr_debug' [-Werror=implicit-function-declaration]
> > 53 | pr_debug("Broken topdown information
> > for '%s'\n", evsel__name(evsel));
> > | ^~~~~~~~
> > cc1: all warnings being treated as errors
>
> Already fixed.
Are you sure? I'm not seeing the fix. Can you share the commit id?
I don't see the failure on my machine with gcc 14 but I also cannot
find what's the fix.
Thanks,
Namhyung
