> (insn:TI 15 14 16 (parallel [
> (asm_operands/v ("") ("") 0 []
> []
> [] mm/swap_state.c:185)
> (clobber (mem:BLK (scratch) [0 A8]))
> ]) include/linux/page-flags.h:298 -1
> (nil))
I think the way to avoid this in the kernel is to stick a "nop" in
the memory barrier. That will avoid a zero length asm and branching
into the delay slot.
Dave
--
J. David Anglin dave.anglin@xxxxxxxxxxxxxx
National Research Council of Canada (613) 990-0752 (FAX: 952-6602)
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