On Wed, Oct 31, 2018 at 01:55:26PM +0100, Peter Zijlstra wrote: > Anyway, with the below patch, I get: > > text data bss dec hex filename > 17385183 5064780 1953892 24403855 1745f8f defconfig-build/vmlinux > 17385678 5064780 1953892 24404350 174617e defconfig-build/vmlinux > > Which shows we inline more (look for asm_volatile for the actual > changes). > > > So yes, this seems like something we could work with. Great to hear. Note that with my latest patches (see https://gcc.gnu.org/ml/gcc-patches/2018-10/msg01931.html ) there is no required order "asm volatile inline" anymore, so you can just say "asm inline volatile". (And similar for "goto" as well). Segher
