From: Tycho Andersen <tycho@tycho.ws>
Date: Wed, 29 May 2019 15:36:51 +0000 (-0600)
Subject: lxc_clone: add a comment about stack size
X-Git-Tag: lxc-3.2.0~43^2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=edb808d1301c81d6b0a2747dffa6a7019ff20de8;p=thirdparty%2Flxc.git

lxc_clone: add a comment about stack size

Signed-off-by: Tycho Andersen <tycho@tycho.ws>
---

diff --git a/src/lxc/namespace.c b/src/lxc/namespace.c
index 4ede96f2f..be47b229e 100644
--- a/src/lxc/namespace.c
+++ b/src/lxc/namespace.c
@@ -42,6 +42,10 @@
 
 lxc_log_define(namespace, lxc);
 
+/*
+ * Let's use the "standard stack limit" (i.e. glibc thread size default) for
+ * stack sizes: 8MB.
+ */
 #define __LXC_STACK_SIZE (8 * 1024 * 1024)
 pid_t lxc_clone(int (*fn)(void *), void *arg, int flags, int *pidfd)
 {