On 3/16/21 10:44 AM, Yu, Yu-cheng wrote: >> Also, Boris asked for two *different* macros for 32 and 64-bit: >> >> https://lore.kernel.org/linux-api/20210310231731.GK23521@xxxxxxx/ >> >> Could you do that in the next version, please? > > Yes, we can do two macros, probably in arch/x86/include/asm/vdso.h. *But*, please do leverage _CET_ENDBR if you can. It seems awfully close to what we need. If it works out, just use it for the 32/64-bit switch.