From: Andrew Cooper <andrew.cooper3@citrix.com>
Date: Thu, 11 Jan 2018 17:47:58 +0000 (+0000)
Subject: xen/common: Widen the guest logging buffer slightly
X-Git-Tag: archive/raspbian/4.11.1-1+rpi1~1^2~66^2~821
X-Git-Url: https://dgit.raspbian.org/?a=commitdiff_plain;h=edef87f0d41af66341617792021bbddbc2dc1245;p=xen.git

xen/common: Widen the guest logging buffer slightly

This reduces the amount of line wrapping from guests; Xen in particular likes
to print lines longer than 80 characters.

Signed-off-by: Andrew Cooper <andrew.cooper3@citrix.com>
Reviewed-by: Wei Liu <wei.liu2@citrix.com>
---

diff --git a/xen/include/xen/sched.h b/xen/include/xen/sched.h
index 002ba29d6d..64abc1df6c 100644
--- a/xen/include/xen/sched.h
+++ b/xen/include/xen/sched.h
@@ -427,7 +427,7 @@ struct domain
     xen_domain_handle_t handle;
 
     /* hvm_print_line() and guest_console_write() logging. */
-#define DOMAIN_PBUF_SIZE 80
+#define DOMAIN_PBUF_SIZE 200
     char       *pbuf;
     unsigned    pbuf_idx;
     spinlock_t  pbuf_lock;