From 7e9c6d4fc5fdfbc0dbae82b6dd9ea7f5a9e630a9 Mon Sep 17 00:00:00 2001 From: Jeffrey Cody Date: Thu, 10 Jul 2014 23:24:10 +0200 Subject: [PATCH 10/44] block: add ROUND_UP into osdep.h RH-Author: Jeffrey Cody Message-id: <566abd958c3439ad09cf76aa40622007b4a84858.1405033137.git.jcody@redhat.com> Patchwork-id: 59746 O-Subject: [RHEL6-6 qemu-kvm PATCH v2 01/24] block: add ROUND_UP into osdep.h Bugzilla: 1063559 RH-Acked-by: Stefan Hajnoczi RH-Acked-by: Fam Zheng RH-Acked-by: Markus Armbruster The macro ROUND_UP was added upstream in commit 292c8e50, which contains a lot of unrelated VirtIOSCSI changes. Add this macro to RHEL6. Downstream only. Signed-off-by: Jeff Cody --- osdep.h | 4 ++++ 1 file changed, 4 insertions(+) Signed-off-by: Miroslav Rezanina --- osdep.h | 4 ++++ 1 files changed, 4 insertions(+), 0 deletions(-) diff --git a/osdep.h b/osdep.h index ba9229b..3122134 100644 --- a/osdep.h +++ b/osdep.h @@ -58,6 +58,10 @@ #define MAX(a, b) (((a) > (b)) ? (a) : (b)) #endif +#ifndef ROUND_UP +#define ROUND_UP(n,d) (((n) + (d) - 1) & -(d)) +#endif + #ifndef DIV_ROUND_UP #define DIV_ROUND_UP(n,d) (((n) + (d) - 1) / (d)) #endif -- 1.7.1