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yaml --- r: 125030 b: refs/heads/master c: e4adca2 h: refs/heads/master v: v3
git-mirror · Jan 2, 2009 · 6abf91a · 6abf91a
1 parent e21eb27
commit 6abf91a
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diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 53af8ee4094d80ddaac7efefb572b1c22ae49367
+refs/heads/master: e4adca27bcbb8a73c4cf1dfa71392654cfa33345
diff --git a/trunk/drivers/char/Kconfig b/trunk/drivers/char/Kconfig
@@ -443,6 +443,17 @@ config UNIX98_PTYS
 	  All modern Linux systems use the Unix98 ptys.  Say Y unless
 	  you're on an embedded system and want to conserve memory.
 
+config DEVPTS_MULTIPLE_INSTANCES
+	bool "Support multiple instances of devpts"
+	depends on UNIX98_PTYS
+	default n
+	---help---
+	  Enable support for multiple instances of devpts filesystem.
+	  If you want to have isolated PTY namespaces (eg: in containers),
+	  say Y here.  Otherwise, say N. If enabled, each mount of devpts
+	  filesystem with the '-o newinstance' option will create an
+	  independent PTY namespace.
+
 config LEGACY_PTYS
 	bool "Legacy (BSD) PTY support"
 	default y