On Thursday, 11 January 2018 05:25:51 CET Josh Poimboeuf wrote: > On Wed, Jan 10, 2018 at 10:13:00PM -0600, Josh Poimboeuf wrote: > > On Wed, Jan 10, 2018 at 06:14:56PM +0100, Markus wrote: > > > On Thursday, 4 January 2018 19:25:12 CET Markus wrote: > > > > On Thursday, 4 January 2018 18:32:03 CET Josh Poimboeuf wrote: > > > > > On Thu, Jan 04, 2018 at 05:56:30PM +0100, Markus wrote: > > > > > > On Thursday, 4 January 2018 16:46:13 CET Josh Poimboeuf wrote: > > > > > > > I don't see anything unusual there. Are there any Gentoo > > > > > > > patches > > > > > > > against either the kernel or GCC which would strip unused > > > > > > > symbols? > > > > > > > > > > > > The kernel is the vanilla kernel. (4.14.11 and also 4.15-rc6) > > > > > > Its not a gentoo specific gcc patch. (Then every gentoo user would > > > > > > be > > > > > > affected?) > > > > > > > > > > > > But I enabled ld.gold as default linker like 5 years ago. Never > > > > > > had a > > > > > > problem with this. > > > > > > > > > > > > Is ld.gold supposed to fail here? > > > > > > > > > > > > I switched back to ld.bfd and it seems to work. > > > > > > > > > > Ah, that explains it. With CONFIG_MODVERSIONS, the linker does some > > > > > work after gcc, but before objtool. Can you try this patch? (Note > > > > > this > > > > > isn't the final patch, as this breaks the CONFIG_MODVERSIONS=n > > > > > case.) > > > > > > Any more final patch I should test? > > > > Sorry, this fell off my radar. I'll try to get a final patch soon. > > (But feel free to keep bugging me if I don't!) > > Ok, this should be the final patch (no description yet though). Want to > test it?
Tried to apply to 4.14.13 and 4.15-rc7. Neither applied cleanly. Manually editing just breaks the build with many "open: No such file or directory". Dont know what went wrong. Can you maybe append patch as file? BR, Markus