From: Richard Jones <rjones@trick.home.annexia.org>
Date: Fri, 24 Jul 2009 08:31:49 +0000 (+0100)
Subject: Pass cgroup_disable=memory, saves ~ 5MB of RAM.
X-Git-Tag: 1.0.65~24
X-Git-Url: http://git.annexia.org/?a=commitdiff_plain;h=9e8e99c921bccb9ac3b3965a7d689ff443799426;p=libguestfs.git

Pass cgroup_disable=memory, saves ~ 5MB of RAM.
---

diff --git a/src/guestfs.c b/src/guestfs.c
index db6db91..72cd2f3 100644
--- a/src/guestfs.c
+++ b/src/guestfs.c
@@ -1043,7 +1043,8 @@ guestfs_launch (guestfs_h *g)
     "console=ttyS0 "   /* serial console */				\
     "udevtimeout=300 " /* good for very slow systems (RHBZ#480319) */	\
     "noapic "          /* workaround for RHBZ#502058 - ok if not SMP */ \
-    "acpi=off "        /* we don't need ACPI, turn it off */
+    "acpi=off "        /* we don't need ACPI, turn it off */		\
+    "cgroup_disable=memory " /* saves us about 5 MB of RAM */
 
     /* Linux kernel command line. */
     snprintf (append, sizeof append,