ACPI: check a return value correctly in acpi_power_get_context()

[linux-2.6-omap-h63xx.git] / init / Kconfig

diff --git a/init/Kconfig b/init/Kconfig
index 7fccf09bb95ad8adeb929829dc1bb624c84ffc82..da071c4bbfb7aa179964b6dbc92606f88b87a5c4 100644 (file)
--- a/init/Kconfig
+++ b/init/Kconfig
@@ -328,6 +328,13 @@ config RT_GROUP_SCHED
        depends on EXPERIMENTAL
        depends on GROUP_SCHED
        default n
+       help
+         This feature lets you explicitly allocate real CPU bandwidth
+         to users or control groups (depending on the "Basis for grouping tasks"
+         setting below. If enabled, it will also make it impossible to
+         schedule realtime tasks for non-root users until you allocate
+         realtime bandwidth for them.
+         See Documentation/sched-rt-group.txt for more information.
 
 choice
        depends on GROUP_SCHED
@@ -489,16 +496,12 @@ source "usr/Kconfig"
 endif
 
 config CC_OPTIMIZE_FOR_SIZE
-       bool "Optimize for size (Look out for broken compilers!)"
+       bool "Optimize for size"
        default y
-       depends on ARM || H8300 || SUPERH || EXPERIMENTAL
        help
          Enabling this option will pass "-Os" instead of "-O2" to gcc
          resulting in a smaller kernel.
 
-         WARNING: some versions of gcc may generate incorrect code with this
-         option.  If problems are observed, a gcc upgrade may be needed.
-
          If unsure, say N.
 
 config SYSCTL
@@ -514,7 +517,7 @@ menuconfig EMBEDDED
 
 config UID16
        bool "Enable 16-bit UID system calls" if EMBEDDED
-       depends on ARM || BLACKFIN || CRIS || FRV || H8300 || X86_32 || M68K || (S390 && !64BIT) || SUPERH || SPARC32 || (SPARC64 && SPARC32_COMPAT) || UML || (X86_64 && IA32_EMULATION)
+       depends on ARM || BLACKFIN || CRIS || FRV || H8300 || X86_32 || M68K || (S390 && !64BIT) || SUPERH || SPARC32 || (SPARC64 && COMPAT) || UML || (X86_64 && IA32_EMULATION)
        default y
        help
          This enables the legacy 16-bit UID syscall wrappers.