h63xx: initial omap board support.

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

diff --git a/arch/Kconfig b/arch/Kconfig
index 364c6dadde0a6b6ed988f15294f799240b292a68..471e72dbaf8b123ce235b470303b56f2852209f0 100644 (file)
--- a/arch/Kconfig
+++ b/arch/Kconfig
@@ -13,8 +13,22 @@ config OPROFILE
 
          If unsure, say N.
 
+config OPROFILE_IBS
+       bool "OProfile AMD IBS support (EXPERIMENTAL)"
+       default n
+       depends on OPROFILE && SMP && X86
+       help
+          Instruction-Based Sampling (IBS) is a new profiling
+          technique that provides rich, precise program performance
+          information. IBS is introduced by AMD Family10h processors
+          (AMD Opteron Quad-Core processor "Barcelona") to overcome
+          the limitations of conventional performance counter
+          sampling.
+
+         If unsure, say N.
+
 config HAVE_OPROFILE
-       def_bool n
+       bool
 
 config KPROBES
        bool "Kprobes"
@@ -28,7 +42,7 @@ config KPROBES
          If in doubt, say "N".
 
 config HAVE_EFFICIENT_UNALIGNED_ACCESS
-       def_bool n
+       bool
        help
          Some architectures are unable to perform unaligned accesses
          without the use of get_unaligned/put_unaligned. Others are
@@ -51,13 +65,13 @@ config KRETPROBES
        depends on KPROBES && HAVE_KRETPROBES
 
 config HAVE_IOREMAP_PROT
-       def_bool n
+       bool
 
 config HAVE_KPROBES
-       def_bool n
+       bool
 
 config HAVE_KRETPROBES
-       def_bool n
+       bool
 
 #
 # An arch should select this if it provides all these things:
@@ -65,8 +79,6 @@ config HAVE_KRETPROBES
 #      task_pt_regs()          in asm/processor.h or asm/ptrace.h
 #      arch_has_single_step()  if there is hardware single-step support
 #      arch_has_block_step()   if there is hardware block-step support
-#      arch_ptrace()           and not #define __ARCH_SYS_PTRACE
-#      compat_arch_ptrace()    and #define __ARCH_WANT_COMPAT_SYS_PTRACE
 #      asm/syscall.h           supplying asm-generic/syscall.h interface
 #      linux/regset.h          user_regset interfaces
 #      CORE_DUMP_USE_REGSET    #define'd in linux/elf.h
@@ -75,16 +87,16 @@ config HAVE_KRETPROBES
 #      signal delivery         calls tracehook_signal_handler()
 #
 config HAVE_ARCH_TRACEHOOK
-       def_bool n
+       bool
 
 config HAVE_DMA_ATTRS
-       def_bool n
+       bool
 
 config USE_GENERIC_SMP_HELPERS
-       def_bool n
+       bool
 
 config HAVE_CLK
-       def_bool n
+       bool
        help
          The <linux/clk.h> calls support software clock gating and
          thus are a key power management tool on many systems.