On Wed, Jun 17, 2020 at 06:23:48AM +0200, Sedat Dilek wrote: > On Wed, Jun 17, 2020 at 12:36 AM 'Nathan Huckleberry' via Clang Built > Linux <clang-built-li...@googlegroups.com> wrote: > > > > Since clang does not push pc and sp in function prologues, the current > > implementation of unwind_frame does not work. By using the previous > > frame's lr/fp instead of saved pc/sp we get valid unwinds on clang-built > > kernels. > > > > The bounds check on next frame pointer must be changed as well since > > there are 8 less bytes between frames. > > > > This fixes /proc/<pid>/stack. > > > > Link: https://github.com/ClangBuiltLinux/linux/issues/912 > > Signed-off-by: Nathan Huckleberry <nh...@google.com> > > Just a small nit. > > Please label your patch with: "arm/stacktrace: ..." or "arm: stacktrace: ..."
Convention is to use "ARM: ..." for arch/arm. -- RMK's Patch system: https://www.armlinux.org.uk/developer/patches/ FTTP is here! 40Mbps down 10Mbps up. Decent connectivity at last!
