On 15/02/17 14:22, Andrew Cooper wrote: > bitops.h cannot include asm_defns.h, because the static inlines in cpumasks.h > result in forward declarations of the bitops.h contents. Move ASM_FLAG_OUT() > to a new asm/compiler.h to compensate. > > While making changes, switch bool_t to bool and use named asm parameters. > > No (intended) functional change. Without GCC flags, the disassembly is > identical before and after this patch. With GCC flags however, this patch > seems to cause GCC to make instruction scheduling decisions.
This is supposed to read "make better instruction...". ~Andrew _______________________________________________ Xen-devel mailing list Xen-devel@lists.xen.org https://lists.xen.org/xen-devel
