[Xen-changelog] [xen stable-4.10] xen/common: Widen the guest logging buffer slightly

[patchbot@xxxxxxx]

commit 78e9cc3488ffd55131b129a3ab90169d4e903efe
Author:     Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
AuthorDate: Thu Jan 11 17:47:58 2018 +0000
Commit:     Roger Pau Monne <roger.pau@xxxxxxxxxx>
CommitDate: Thu Jan 11 17:51:17 2018 +0000

    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@xxxxxxxxxx>
    Reviewed-by: Wei Liu <wei.liu2@xxxxxxxxxx>
---
 xen/include/xen/sched.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

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;
--
generated by git-patchbot for /home/xen/git/xen.git#stable-4.10

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