vmscan: count the number of times zone_reclaim() scans and fails

[sfrench/cifs-2.6.git] / arch / um / Kconfig.debug

diff --git a/arch/um/Kconfig.debug b/arch/um/Kconfig.debug
index c86f5eb29fd584619a807e4c10520a40fa81b6eb..8fce5e536b0fa7a268fb59657c7ddc3f99e5d568 100644 (file)
--- a/arch/um/Kconfig.debug
+++ b/arch/um/Kconfig.debug
@@ -2,50 +2,31 @@ menu "Kernel hacking"
 
 source "lib/Kconfig.debug"
 
-config CMDLINE_ON_HOST
-       bool "Show command line arguments on the host in TT mode"
-       depends on MODE_TT
-       default !DEBUG_INFO
-       help
-       This controls whether arguments in guest processes should be shown on
-       the host's ps output.
-       Enabling this option hinders debugging on some recent GDB versions
-       (because GDB gets "confused" when we do an execvp()). So probably you
-       should disable it.
-
-config PT_PROXY
-       bool "Enable ptrace proxy"
-       depends on XTERM_CHAN && DEBUG_INFO && MODE_TT
-       help
-       This option enables a debugging interface which allows gdb to debug
-       the kernel without needing to actually attach to kernel threads.
-       If you want to do kernel debugging, say Y here; otherwise say N.
-
 config GPROF
        bool "Enable gprof support"
-       depends on DEBUG_INFO && MODE_SKAS && !MODE_TT
+       depends on DEBUG_INFO && FRAME_POINTER
        help
-        This allows profiling of a User-Mode Linux kernel with the gprof
-        utility.
+         This allows profiling of a User-Mode Linux kernel with the gprof
+         utility.
 
-        See <http://user-mode-linux.sourceforge.net/gprof.html> for more
-        details.
+         See <http://user-mode-linux.sourceforge.net/old/gprof.html> for more
+         details.
 
-        If you're involved in UML kernel development and want to use gprof,
-        say Y.  If you're unsure, say N.
+         If you're involved in UML kernel development and want to use gprof,
+         say Y.  If you're unsure, say N.
 
 config GCOV
        bool "Enable gcov support"
-       depends on DEBUG_INFO && MODE_SKAS
+       depends on DEBUG_INFO
        help
-        This option allows developers to retrieve coverage data from a UML
-        session.
+         This option allows developers to retrieve coverage data from a UML
+         session.
 
-        See <http://user-mode-linux.sourceforge.net/gprof.html> for more
-        details.
+         See <http://user-mode-linux.sourceforge.net/old/gprof.html> for more
+         details.
 
-        If you're involved in UML kernel development and want to use gcov,
-        say Y.  If you're unsure, say N.
+         If you're involved in UML kernel development and want to use gcov,
+         say Y.  If you're unsure, say N.
 
 config DEBUG_STACK_USAGE
        bool "Stack utilization instrumentation"