• Jason Wessel's avatar
    kgdb: continue and warn on signal passing from gdb · d625e9c0
    Jason Wessel authored
    On some architectures for the segv trap, gdb wants to pass the signal
    back on continue.  For kgdb this is not the default behavior, because
    it can cause the kernel to crash if you arbitrarily pass back a
    exception outside of kgdb.
    
    Instead of causing instability, pass a message back to gdb about the
    supported kgdb signal passing and execute a standard kgdb continue
    operation.
    Signed-off-by: default avatarJason Wessel <jason.wessel@windriver.com>
    d625e9c0
kgdb.c 39.1 KB