pty: remove unused UNIX98_PTY_COUNT options

The h8300 and sparc options somehow survived when the code stopped using
CONFIG_UNIX98_PTY_COUNT.

Reviewed-by: Robert P. J. Day <rpjday@crashcourse.ca>
Signed-off-by: Adrian Bunk <bunk@kernel.org>
Cc: Yoshinori Sato <ysato@users.sourceforge.jp>
Cc: "David S. Miller" <davem@davemloft.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

diff --git a/arch/h8300/Kconfig b/arch/h8300/Kconfig
index 085dc6ec152b057b6da23c2742a39d0a0012c327..396ab059efa35a9fa1d2e8258aff56cd0f8f0ab4 100644 (file)
--- a/arch/h8300/Kconfig
+++ b/arch/h8300/Kconfig
@@ -203,20 +203,6 @@ config UNIX98_PTYS
          Read the instructions in <file:Documentation/Changes> pertaining to
          pseudo terminals. It's safe to say N.
 
-config UNIX98_PTY_COUNT
-       int "Maximum number of Unix98 PTYs in use (0-2048)"
-       depends on UNIX98_PTYS
-       default "256"
-       help
-         The maximum number of Unix98 PTYs that can be used at any one time.
-         The default is 256, and should be enough for desktop systems. Server
-         machines which support incoming telnet/rlogin/ssh connections and/or
-         serve several X terminals may want to increase this: every incoming
-         connection and every xterm uses up one PTY.
-
-         When not in use, each additional set of 256 PTYs occupy
-         approximately 8 KB of kernel memory on 32-bit architectures.
-
 source "drivers/char/pcmcia/Kconfig"
 
 source "drivers/serial/Kconfig"

diff --git a/arch/sparc/Kconfig b/arch/sparc/Kconfig
index 789724e61e8345e90ca7b155e1c23b543781de3c..375de7c6d082b09547fd285bc647441e02fec89d 100644 (file)
--- a/arch/sparc/Kconfig
+++ b/arch/sparc/Kconfig
@@ -298,20 +298,6 @@ config UNIX98_PTYS
          Read the instructions in <file:Documentation/Changes> pertaining to
          pseudo terminals. It's safe to say N.
 
-config UNIX98_PTY_COUNT
-       int "Maximum number of Unix98 PTYs in use (0-2048)"
-       depends on UNIX98_PTYS
-       default "256"
-       help
-         The maximum number of Unix98 PTYs that can be used at any one time.
-         The default is 256, and should be enough for desktop systems. Server
-         machines which support incoming telnet/rlogin/ssh connections and/or
-         serve several X terminals may want to increase this: every incoming
-         connection and every xterm uses up one PTY.
-
-         When not in use, each additional set of 256 PTYs occupy
-         approximately 8 KB of kernel memory on 32-bit architectures.
-
 endmenu
 
 source "fs/Kconfig"