Hello. On pondělí 7. dubna 2025 11:03:31, středoevropský letní čas Przemek Kitszel wrote: > On 4/7/25 08:20, Oleksandr Natalenko wrote: > > Hello. > > > > With v6.15-rc1, CONFIG_OBJTOOL_WERROR=y and gcc 14.2.1 the following > > happens: > > have you COMPILE_TEST'ed whole kernel and this is the only (new) error?
It's not a new warning, I've observe it for several recent major kernel releases already. I do not build with CONFIG_COMPILE_TEST. I've also realised I see this warning with -O3 only. I know this is unsupported, so feel free to ignore me, but I do -O3 builds for finding out possible loose ends in the code, and this is the only place where it breaks. > > ``` > > drivers/net/ethernet/intel/ice/ice.o: error: objtool: > > ice_free_prof_mask.isra.0() falls through to next function > > ice_free_flow_profs.cold() > > drivers/net/ethernet/intel/ice/ice.o: error: objtool: > > ice_free_prof_mask.isra.0.cold() is missing an ELF size annotation > > ``` > > > > If I mark ice_write_prof_mask_reg() as noinline, this warning disappears. > > > > Any idea what's going wrong? > > sorry, no idea > > > > > Thank you. -- Oleksandr Natalenko, MSE
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