From 2a6f6d095509c7dc6e9ff8d9fd9fba0b730ecce3 Mon Sep 17 00:00:00 2001 From: Jeremy Fitzhardinge Date: Fri, 17 Dec 2010 17:33:11 -0800 Subject: [PATCH] xen/multicall: move *idx fields to start of mc_buffer The CPU would prefer small offsets. Signed-off-by: Jeremy Fitzhardinge --- arch/x86/xen/multicalls.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/x86/xen/multicalls.c b/arch/x86/xen/multicalls.c index 2474553d1f26..0d82003e76ad 100644 --- a/arch/x86/xen/multicalls.c +++ b/arch/x86/xen/multicalls.c @@ -36,6 +36,7 @@ struct mc_buffer { + unsigned mcidx, argidx, cbidx; struct multicall_entry entries[MC_BATCH]; #if MC_DEBUG struct multicall_entry debug[MC_BATCH]; @@ -46,7 +47,6 @@ struct mc_buffer { void (*fn)(void *); void *data; } callbacks[MC_BATCH]; - unsigned mcidx, argidx, cbidx; }; static DEFINE_PER_CPU(struct mc_buffer, mc_buffer);