Re: [PATCH v2 05/10] x86/percpu: Remove "e" constraint from XADD

2020-06-01 Thread Nick Desaulniers
On Sat, May 30, 2020 at 3:11 PM Brian Gerst wrote: > > The "e" constraint represents a constant, but the XADD instruction doesn't > accept immediate operands. > > Signed-off-by: Brian Gerst Yep, as we discussed in v1. Reviewed-by: Nick Desaulniers > --- > arch/x86/include/asm/percpu.h | 2 +-

[PATCH v2 05/10] x86/percpu: Remove "e" constraint from XADD

2020-05-30 Thread Brian Gerst
The "e" constraint represents a constant, but the XADD instruction doesn't accept immediate operands. Signed-off-by: Brian Gerst --- arch/x86/include/asm/percpu.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/x86/include/asm/percpu.h b/arch/x86/include/asm/percpu.h ind