On 24.06.2025 18:39, Andrew Cooper wrote: > They're not used by any other translation unit, so shouldn't live in > asm/processor.h, which is included almost everywhere. > > Our new toolchain baseline knows the MONITOR/MWAIT instructions, so use them > directly rather than using raw hex. > > Change the hint/extention parameters from long to int. They're specified to > remain 32bit operands even 64-bit mode. > > Signed-off-by: Andrew Cooper <andrew.coop...@citrix.com>
Reviewed-by: Jan Beulich <jbeul...@suse.com> We may need to undo this though if we ever meant to use mwait elsewhere, like for spinlocks. Many years ago that idea was entertained some, but it may well be that it was given up altogether by now. Jan
