From: Wei Liu <wl@xen.org>
Date: Thu, 6 Feb 2020 12:10:24 +0000 (+0000)
Subject: x86: make it clear range is inclusive when printing e820 range
X-Git-Tag: archive/raspbian/4.14.0+80-gd101b417b7-1+rpi1^2~63^2~731
X-Git-Url: https://dgit.raspbian.org/%22http:/www.example.com/cgi/%22https:/%22bookmarks://%22Dat/%22http:/www.example.com/cgi/%22https:/%22bookmarks:/%22Dat?a=commitdiff_plain;h=1f68bfb3816e8c82a6449d4505bdc4e7143cd9d7;p=xen.git

x86: make it clear range is inclusive when printing e820 range

Change the format string to use "[,]" and subtract 1 from the end.

Signed-off-by: Wei Liu <wl@xen.org>
Acked-by: Jan Beulich <jbeulich@suse.com>
---

diff --git a/xen/arch/x86/e820.c b/xen/arch/x86/e820.c
index 160f029edd..c9dc52c768 100644
--- a/xen/arch/x86/e820.c
+++ b/xen/arch/x86/e820.c
@@ -92,9 +92,9 @@ static void __init print_e820_memory_map(struct e820entry *map, unsigned int ent
     unsigned int i;
 
     for (i = 0; i < entries; i++) {
-        printk(" %016Lx - %016Lx ",
+        printk(" [%016Lx, %016Lx] ",
                (unsigned long long)(map[i].addr),
-               (unsigned long long)(map[i].addr + map[i].size));
+               (unsigned long long)(map[i].addr + map[i].size) - 1);
         switch (map[i].type) {
         case E820_RAM:
             printk("(usable)\n");