On Thu, 8 Dec 2016 12:55:05 +0100 Marcin Nowakowski <marcin.nowakowski@xxxxxxxxxx> wrote: > Enabling dead code & data elimination currently breaks ftrace operation, > as the __mcount_loc section is removed (as it is not referenced directly > anywhere in the code). > Moreover, there are a lot of entries missing in the __mcount_loc section > as the recordmcount tool doesn't currently properly handle the section > names as created by the use of -ffunction-sections. > > The following 2 patches fix that behaviour. > They are based on next-20161208. > > Marcin Nowakowski (2): > kbuild: keep __mcount_loc table through dead code elimination > recordmcount: fix mcount recording with -ffunction-sections These both look okay to me, thanks. Acked-by: Nicholas Piggin <npiggin@xxxxxxxxx> -- To unsubscribe from this list: send the line "unsubscribe linux-kbuild" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
