On Tue, 9 Jun 2026 at 15:56, Stephen Hemminger <[email protected]> wrote: > > When using function versioning and building with LTO, > GCC gets confused by the symbol versioning using __asm__. > There are no uses of function versioning in upstream repo. > This was found when adding additional parameter to > rte_eth_dev_get_name_by_port. > > Assembler messages: > Error: invalid attempt to declare external version name as default in symbol > `rte_eth_dev_get_name_by_port@@DPDK_27' > > The workaround GCC 10 introduced was an additional function attribute; > clang doesn't have or need this attribute. No need to backport this to > LTS since there is no function versioning in those releases. > > Signed-off-by: Stephen Hemminger <[email protected]>
Acked-by: David Marchand <[email protected]> Applied, thanks. -- David Marchand
