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 002ba29d6d3328855f24b43174b7bfa6252415e5..64abc1df6cf9897821e7089a211c4bdf3da4130c 100644 (file)
--- 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;