Michael, I have been wondering for a while now, but I failed to make sense of this function: pt_regs_check (commit 002af9391bfbe). What is this function meant for ?
Background, it breaks my W=1 build with: ../arch/powerpc/kernel/ptrace.c:3339:13: error: no previous prototype for ‘pt_regs_check’ [-Werror=missing-prototypes] I failed to find a usage of it within the linux source tree... (git grep pt_regs_check returns nothing). Thanks,