From: Andy Lutomirski Date: Mon, 5 Jun 2017 14:40:25 +0000 (-0700) Subject: mm/vmstat: Make NR_TLB_REMOTE_FLUSH_RECEIVED available even on UP X-Git-Tag: archive/raspbian/4.9.80-2+rpi1~7^2~367 X-Git-Url: https://dgit.raspbian.org/%22http://www.example.com/cgi/success/%22http:/www.example.com/cgi/success?a=commitdiff_plain;h=181a832c2e26ac7ff1e3b3c8bd6b7e9b8d70f870;p=linux-4.9.git mm/vmstat: Make NR_TLB_REMOTE_FLUSH_RECEIVED available even on UP commit 5dd0b16cdaff9b94da06074d5888b03235c0bf17 upstream. This fixes CONFIG_SMP=n, CONFIG_DEBUG_TLBFLUSH=y without introducing further #ifdef soup. Caught by a Kbuild bot randconfig build. Signed-off-by: Andy Lutomirski Cc: Borislav Petkov Cc: Linus Torvalds Cc: Peter Zijlstra Cc: Thomas Gleixner Fixes: ce4a4e565f52 ("x86/mm: Remove the UP asm/tlbflush.h code, always use the (formerly) SMP code") Link: http://lkml.kernel.org/r/76da9a3cc4415996f2ad2c905b93414add322021.1496673616.git.luto@kernel.org Signed-off-by: Ingo Molnar Signed-off-by: Greg Kroah-Hartman --- diff --git a/include/linux/vm_event_item.h b/include/linux/vm_event_item.h index 4d6ec58a8d45..2edb150f1a4d 100644 --- a/include/linux/vm_event_item.h +++ b/include/linux/vm_event_item.h @@ -89,10 +89,8 @@ enum vm_event_item { PGPGIN, PGPGOUT, PSWPIN, PSWPOUT, #endif #endif #ifdef CONFIG_DEBUG_TLBFLUSH -#ifdef CONFIG_SMP NR_TLB_REMOTE_FLUSH, /* cpu tried to flush others' tlbs */ NR_TLB_REMOTE_FLUSH_RECEIVED,/* cpu received ipi for flush */ -#endif /* CONFIG_SMP */ NR_TLB_LOCAL_FLUSH_ALL, NR_TLB_LOCAL_FLUSH_ONE, #endif /* CONFIG_DEBUG_TLBFLUSH */