nfsd: remove unnecessary NULL checks from nfsd_cross_mnt

[safe/jmp/linux-2.6] / arch / m68k / Kconfig

diff --git a/arch/m68k/Kconfig b/arch/m68k/Kconfig
index ba960bb..a86e2e9 100644 (file)
--- a/arch/m68k/Kconfig
+++ b/arch/m68k/Kconfig
@@ -10,10 +10,6 @@ config MMU
        bool
        default y
 
-config UID16
-       bool
-       default y
-
 config RWSEM_GENERIC_SPINLOCK
        bool
        default y
@@ -21,15 +17,34 @@ config RWSEM_GENERIC_SPINLOCK
 config RWSEM_XCHGADD_ALGORITHM
        bool
 
+config ARCH_HAS_ILOG2_U32
+       bool
+       default n
+
+config ARCH_HAS_ILOG2_U64
+       bool
+       default n
+
+config GENERIC_HWEIGHT
+       bool
+       default y
+
 config GENERIC_CALIBRATE_DELAY
        bool
        default y
 
+config TIME_LOW_RES
+       bool
+       default y
+
 config ARCH_MAY_HAVE_PC_FDC
        bool
        depends on Q40 || (BROKEN && SUN3X)
        default y
 
+config NO_IOPORT
+       def_bool y
+
 mainmenu "Linux/68k Kernel Configuration"
 
 source "init/Kconfig"
@@ -340,8 +355,9 @@ config RMW_INSNS
          adventurous.
 
 config SINGLE_MEMORY_CHUNK
-       bool "Use one physical chunk of memory only"
-       depends on ADVANCED && !SUN3
+       bool "Use one physical chunk of memory only" if ADVANCED && !SUN3
+       default y if SUN3
+       select NEED_MULTIPLE_NODES
        help
          Ignore all but the first contiguous chunk of physical memory for VM
          purposes.  This will save a few bytes kernel size and may speed up
@@ -362,6 +378,14 @@ config 060_WRITETHROUGH
          is hardwired on.  The 53c710 SCSI driver is known to suffer from
          this problem.
 
+config ARCH_DISCONTIGMEM_ENABLE
+       def_bool !SINGLE_MEMORY_CHUNK
+
+config NODES_SHIFT
+       int
+       default "3"
+       depends on !SINGLE_MEMORY_CHUNK
+
 source "mm/Kconfig"
 
 endmenu
@@ -388,33 +412,11 @@ config AMIGA_PCMCIA
          Include support in the kernel for pcmcia on Amiga 1200 and Amiga
          600. If you intend to use pcmcia cards say Y; otherwise say N.
 
-config STRAM_SWAP
-       bool "Support for ST-RAM as swap space"
-       depends on ATARI && BROKEN
-       ---help---
-         Some Atari 68k machines (including the 520STF and 1020STE) divide
-         their addressable memory into ST and TT sections.  The TT section
-         (up to 512MB) is the main memory; the ST section (up to 4MB) is
-         accessible to the built-in graphics board, runs slower, and is
-         present mainly for backward compatibility with older machines.
-
-         This enables support for using (parts of) ST-RAM as swap space,
-         instead of as normal system memory. This can first enhance system
-         performance if you have lots of alternate RAM (compared to the size
-         of ST-RAM), because executable code always will reside in faster
-         memory. ST-RAM will remain as ultra-fast swap space. On the other
-         hand, it allows much improved dynamic allocations of ST-RAM buffers
-         for device driver modules (e.g. floppy, ACSI, SLM printer, DMA
-         sound). The probability that such allocations at module load time
-         fail is drastically reduced.
-
 config STRAM_PROC
        bool "ST-RAM statistics in /proc"
        depends on ATARI
        help
-         Say Y here to report ST-RAM usage statistics in /proc/stram.  See
-         the help for CONFIG_STRAM_SWAP for discussion of ST-RAM and its
-         uses.
+         Say Y here to report ST-RAM usage statistics in /proc/stram.
 
 config HEARTBEAT
        bool "Use power LED as a heartbeat" if AMIGA || APOLLO || ATARI || MAC ||Q40
@@ -449,6 +451,10 @@ config GENERIC_ISA_DMA
        depends on Q40 || AMIGA_PCMCIA || GG2
        default y
 
+config ZONE_DMA
+       bool
+       default y
+
 source "drivers/pci/Kconfig"
 
 source "drivers/zorro/Kconfig"
@@ -618,7 +624,7 @@ config MVME147_SCC
 
 config SERIAL167
        bool "CD2401 support for MVME166/7 serial ports"
-       depends on MVME16x && BROKEN
+       depends on MVME16x
        help
          This is the driver for the serial ports on the Motorola MVME166,
          167, and 172 boards.  Everyone using one of these boards should say