pcnet32: Mark PM functions as __maybe_unused

[linux-2.6-microblaze.git] / init / Kconfig

diff --git a/init/Kconfig b/init/Kconfig
index 58a4b70..a46aa8f 100644 (file)
--- a/init/Kconfig
+++ b/init/Kconfig
@@ -326,7 +326,7 @@ config SWAP
 
 config SYSVIPC
        bool "System V IPC"
-       ---help---
+       help
          Inter Process Communication is a suite of library functions and
          system calls which let processes (running programs) synchronize and
          exchange information. It is generally considered to be a good thing,
@@ -348,7 +348,7 @@ config SYSVIPC_SYSCTL
 config POSIX_MQUEUE
        bool "POSIX Message Queues"
        depends on NET
-       ---help---
+       help
          POSIX variant of message queues is a part of IPC. In POSIX message
          queues every message has a priority which decides about succession
          of receiving it by a process. If you want to compile and run
@@ -367,6 +367,18 @@ config POSIX_MQUEUE_SYSCTL
        depends on SYSCTL
        default y
 
+config WATCH_QUEUE
+       bool "General notification queue"
+       default n
+       help
+
+         This is a general notification queue for the kernel to pass events to
+         userspace by splicing them into pipes.  It can be used in conjunction
+         with watches for key/keyring change notifications and device
+         notifications.
+
+         See Documentation/watch_queue.rst
+
 config CROSS_MEMORY_ATTACH
        bool "Enable process_vm_readv/writev syscalls"
        depends on MMU
@@ -614,7 +626,7 @@ config BUILD_BIN2C
 
 config IKCONFIG
        tristate "Kernel .config support"
-       ---help---
+       help
          This option enables the complete Linux kernel ".config" file
          contents to be saved in the kernel. It provides documentation
          of which kernel options are used in a running kernel or in an
@@ -627,7 +639,7 @@ config IKCONFIG
 config IKCONFIG_PROC
        bool "Enable access to .config through /proc/config.gz"
        depends on IKCONFIG && PROC_FS
-       ---help---
+       help
          This option enables access to the kernel configuration file
          through /proc/config.gz.
 
@@ -873,7 +885,7 @@ config BLK_CGROUP
        bool "IO controller"
        depends on BLOCK
        default n
-       ---help---
+       help
        Generic block IO controller cgroup interface. This is the common
        cgroup interface which should be used by various IO controlling
        policies.
@@ -1293,7 +1305,6 @@ config LD_DEAD_CODE_DATA_ELIMINATION
        bool "Dead code and data elimination (EXPERIMENTAL)"
        depends on HAVE_LD_DEAD_CODE_DATA_ELIMINATION
        depends on EXPERT
-       depends on !(FUNCTION_TRACER && CC_IS_GCC && GCC_VERSION < 40800)
        depends on $(cc-option,-ffunction-sections -fdata-sections)
        depends on $(ld-option,--gc-sections)
        help
@@ -1375,7 +1386,7 @@ config MULTIUSER
 config SGETMASK_SYSCALL
        bool "sgetmask/ssetmask syscalls support" if EXPERT
        def_bool PARISC || M68K || PPC || MIPS || X86 || SPARC || MICROBLAZE || SUPERH
-       ---help---
+       help
          sys_sgetmask and sys_ssetmask are obsolete system calls
          no longer supported in libc but still enabled by default in some
          architectures.
@@ -1385,7 +1396,7 @@ config SGETMASK_SYSCALL
 config SYSFS_SYSCALL
        bool "Sysfs syscall support" if EXPERT
        default y
-       ---help---
+       help
          sys_sysfs is an obsolete system call no longer supported in libc.
          Note that disabling this option is more secure but might break
          compatibility with some systems.