i2c: Document the different ways to instantiate i2c devices

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

diff --git a/arch/Kconfig b/arch/Kconfig
index 8977d99..550dab2 100644 (file)
--- a/arch/Kconfig
+++ b/arch/Kconfig
@@ -6,6 +6,8 @@ config OPROFILE
        tristate "OProfile system profiling (EXPERIMENTAL)"
        depends on PROFILING
        depends on HAVE_OPROFILE
+       select TRACING
+       select RING_BUFFER
        help
          OProfile is a profiling system capable of profiling the
          whole system, include the kernel, kernel modules, libraries,
@@ -60,6 +62,9 @@ config HAVE_EFFICIENT_UNALIGNED_ACCESS
          See Documentation/unaligned-memory-access.txt for more
          information on the topic of unaligned memory accesses.
 
+config HAVE_SYSCALL_WRAPPERS
+       bool
+
 config KRETPROBES
        def_bool y
        depends on KPROBES && HAVE_KRETPROBES
@@ -79,8 +84,6 @@ 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