task_allocator: Use config switches instead of magic defines

Replace __HAVE_ARCH_TASK_ALLOCATOR and __HAVE_ARCH_THREAD_ALLOCATOR
with proper config switches.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Sam Ravnborg <sam@ravnborg.org>
Cc: Tony Luck <tony.luck@intel.com>
Link: http://lkml.kernel.org/r/20120505150142.371309416@linutronix.de

1 files changed, 8 insertions, 0 deletions

diff --git a/arch/Kconfig b/arch/Kconfig
index 597b132b3902..bd265a217bd2 100644
--- a/arch/Kconfig
+++ b/arch/Kconfig
@@ -152,6 +152,14 @@ config GENERIC_SMP_IDLE_THREAD
 config ARCH_INIT_TASK
        bool
 
+# Select if arch has its private alloc_task_struct() function
+config ARCH_TASK_STRUCT_ALLOCATOR
+        bool
+
+# Select if arch has its private alloc_thread_info() function
+config ARCH_THREAD_INFO_ALLOCATOR
+        bool
+
 config HAVE_REGS_AND_STACK_ACCESS_API
         bool
         help