From ecec075043a34fa0e88c2716c5f4eca3782f7ca3 Mon Sep 17 00:00:00 2001
From: "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
Date: Tue, 15 Apr 2014 19:52:02 +0000
Subject: [PATCH] backports: add a 120 second timeout rule to Coccinelle

Our current overall run time is less than 120 seconds so lets
add a trigger to fail if we have a rule taking longer. Adding
this has no extra incurred overhead cost.

mcgrof@drvbp1 ~/backports (git::master)$ time ./gentree.py --clean
/home/mcgrof/linux-next /home/mcgrof/build/next-20140411
Copy original source files ...
Apply patches ...
Modify Kconfig tree ...
Rewrite Makefiles and Kconfig files ...
Done!

real    1m15.463s
user    10m49.100s
sys     0m37.100s

Cc: Peter Senna <peter.senna@gmail.com>
Cc: Julia Lawall <julia.lawall@lip6.fr>
Cc: Gilles Muller <Gilles.Muller@lip6.fr>
Signed-off-by: Luis R. Rodriguez <mcgrof@do-not-panic.com>
---
 lib/bpcoccinelle.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/bpcoccinelle.py b/lib/bpcoccinelle.py
index 75a0b37eba88..2e0153ebeb52 100644
--- a/lib/bpcoccinelle.py
+++ b/lib/bpcoccinelle.py
@@ -35,6 +35,7 @@ def spatch(cocci_file, outdir,
             '--recursive-includes',
             '--relax-include-path',
             '--use-coccigrep',
+            '--timeout', '120',
             '--backup-suffix', '.cocci_backup', '--dir', '.']
 
     if (max_threads > 1):
-- 
2.30.2