Merge branch 'x86-mm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull x86 mm changes from Ingo Molnar:
 "This tree includes a micro-optimization that avoids cr3 switches
  during idling; it fixes corner cases and there's also small cleanups"

Fix up trivial context conflict with the percpu_xx -> this_cpu_xx
changes.

* 'x86-mm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  x86-64: Fix accounting in kernel_physical_mapping_init()
  x86/tlb: Clean up and unify TLB_FLUSH_ALL definition
  x86: Drop obsolete ARCH_BOOTMEM support
  x86, tlb: Switch cr3 in leave_mm() only when needed
  x86/mm: Fix the size calculation of mapping tables

1 files changed, 0 insertions, 4 deletions

diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index 21ea6d28d71f..5ab807c1192a 100644
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -1238,10 +1238,6 @@ config NODES_SHIFT
           Specify the maximum number of NUMA Nodes available on the target
           system.  Increases memory reserved to accommodate various tables.
 
-config HAVE_ARCH_BOOTMEM
-        def_bool y
-        depends on X86_32 && NUMA
-
 config HAVE_ARCH_ALLOC_REMAP
         def_bool y
         depends on X86_32 && NUMA