pm2fb: free cmap memory on module remove

[linux-2.6] / lib / Kconfig.debug

diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug
index ba106db5a65b2b5fdd7be1821e8bd59af9dd855c..8b5a7d304a5f5709cfb97436396916fc074db428 100644 (file)
--- a/lib/Kconfig.debug
+++ b/lib/Kconfig.debug
@@ -150,7 +150,7 @@ config DETECT_SOFTLOCKUP
        help
          Say Y here to enable the kernel to detect "soft lockups",
          which are bugs that cause the kernel to loop in kernel
        help
          Say Y here to enable the kernel to detect "soft lockups",
          which are bugs that cause the kernel to loop in kernel

-         mode for more than 10 seconds, without giving other tasks a
+         mode for more than 60 seconds, without giving other tasks a

          chance to run.
 
          When a soft-lockup is detected, the kernel will print the
          chance to run.
 
          When a soft-lockup is detected, the kernel will print the


@@ -162,6 +162,30 @@ config DETECT_SOFTLOCKUP
           can be detected via the NMI-watchdog, on platforms that
           support it.)
 
           can be detected via the NMI-watchdog, on platforms that
           support it.)
 

+config BOOTPARAM_SOFTLOCKUP_PANIC
+       bool "Panic (Reboot) On Soft Lockups"
+       depends on DETECT_SOFTLOCKUP
+       help
+         Say Y here to enable the kernel to panic on "soft lockups",
+         which are bugs that cause the kernel to loop in kernel
+         mode for more than 60 seconds, without giving other tasks a
+         chance to run.
+
+         The panic can be used in combination with panic_timeout,
+         to cause the system to reboot automatically after a
+         lockup has been detected. This feature is useful for
+         high-availability systems that have uptime guarantees and
+         where a lockup must be resolved ASAP.
+
+         Say N if unsure.
+
+config BOOTPARAM_SOFTLOCKUP_PANIC_VALUE
+       int
+       depends on DETECT_SOFTLOCKUP
+       range 0 1
+       default 0 if !BOOTPARAM_SOFTLOCKUP_PANIC
+       default 1 if BOOTPARAM_SOFTLOCKUP_PANIC
+

 config SCHED_DEBUG
        bool "Collect scheduler debugging info"
        depends on DEBUG_KERNEL && PROC_FS
 config SCHED_DEBUG
        bool "Collect scheduler debugging info"
        depends on DEBUG_KERNEL && PROC_FS


@@ -481,6 +505,18 @@ config DEBUG_WRITECOUNT
 
          If unsure, say N.
 
 
          If unsure, say N.
 

+config DEBUG_MEMORY_INIT
+       bool "Debug memory initialisation" if EMBEDDED
+       default !EMBEDDED
+       help
+         Enable this for additional checks during memory initialisation.
+         The sanity checks verify aspects of the VM such as the memory model
+         and other information provided by the architecture. Verbose
+         information will be printed at KERN_DEBUG loglevel depending
+         on the mminit_loglevel= command-line option.
+
+         If unsure, say Y
+

 config DEBUG_LIST
        bool "Debug linked list manipulation"
        depends on DEBUG_KERNEL
 config DEBUG_LIST
        bool "Debug linked list manipulation"
        depends on DEBUG_KERNEL


@@ -657,6 +693,14 @@ config LATENCYTOP
          Enable this option if you want to use the LatencyTOP tool
          to find out which userspace is blocking on what kernel operations.
 
          Enable this option if you want to use the LatencyTOP tool
          to find out which userspace is blocking on what kernel operations.
 

+config SYSCTL_SYSCALL_CHECK
+       bool "Sysctl checks"
+       depends on SYSCTL_SYSCALL
+       ---help---
+         sys_sysctl uses binary paths that have been found challenging
+         to properly maintain and use. This enables checks that help
+         you to keep things correct.
+

 source kernel/trace/Kconfig
 
 config PROVIDE_OHCI1394_DMA_INIT
 source kernel/trace/Kconfig
 
 config PROVIDE_OHCI1394_DMA_INIT


@@ -699,6 +743,15 @@ config FIREWIRE_OHCI_REMOTE_DMA
 
          If unsure, say N.
 
 
          If unsure, say N.
 

+menuconfig BUILD_DOCSRC
+       bool "Build targets in Documentation/ tree"
+       depends on HEADERS_CHECK
+       help
+         This option attempts to build objects from the source files in the
+         kernel Documentation/ tree.
+
+         Say N if you are unsure.
+

 source "samples/Kconfig"
 
 source "lib/Kconfig.kgdb"
 source "samples/Kconfig"
 
 source "lib/Kconfig.kgdb"