Kees, On Wed, Apr 23, 2014 at 2:09 PM, Kees Cook <[email protected]> wrote:
> I think we can use this for the kgdb case too. Has anyone tried that > yet? Perhaps implementing text_poke() in terms of patch_map/unmap > calls would be best? Then the arm-specific kgdb hooks can use that, > since it does the icache flushing separately. Yes. I just tried using these patches and it worked for me. :) I didn't actually implement text_poke(), though. Atop our 3.8 tree, in case anyone is curious * https://chromium-review.googlesource.com/196670 * https://chromium-review.googlesource.com/196671 * https://chromium-review.googlesource.com/196672 * https://chromium-review.googlesource.com/196673 * https://chromium-review.googlesource.com/196674 Please include me on the CC list for spins of your patches... -Doug -- 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/
