On Sat, Apr 11, 2015 at 01:05:46AM +0200, Andi Kleen wrote: > > One might argue that this code serves no purpose, but it's there, so > > we had better keep our per-invocation usage of DEBUG_STACK within 4k. > > Only if you run NKLD. I doubt KDB or GDB support nesting. > We can ask Jan if he still uses it.
Thinking about it more we likely still need it for kprobes, in case someone sets them into the int3 or debug path. -Andi -- [email protected] -- Speaking for myself only. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
