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authorDavid Rientjes <rientjes@google.com>2018-03-27 08:27:21 +0200
committerIngo Molnar <mingo@kernel.org>2018-03-27 08:45:02 +0200
commitfc5d1073cae299de4517755a910df4f12a6a438f (patch)
treec77dbe955c420c2f02f7e9ba2ee8e95f08b521ca /arch/x86/Kconfig
parentMerge tag 'v4.16-rc7' into x86/mm, to fix up conflict (diff)
downloadlinux-fc5d1073cae299de4517755a910df4f12a6a438f.tar.xz
linux-fc5d1073cae299de4517755a910df4f12a6a438f.zip
x86/mm/32: Remove unused node_memmap_size_bytes() & CONFIG_NEED_NODE_MEMMAP_SIZE logic
node_memmap_size_bytes() has been unused since the v3.9 kernel, so remove it. Signed-off-by: David Rientjes <rientjes@google.com> Cc: Dave Hansen <dave.hansen@linux.intel.com> Cc: Laura Abbott <labbott@redhat.com> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: linux-mm@kvack.org Fixes: f03574f2d5b2 ("x86-32, mm: Rip out x86_32 NUMA remapping code") Link: http://lkml.kernel.org/r/alpine.DEB.2.20.1803262325540.256524@chino.kir.corp.google.com Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'arch/x86/Kconfig')
-rw-r--r--arch/x86/Kconfig4
1 files changed, 0 insertions, 4 deletions
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index 18233e459bff..739aff253d17 100644
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -1608,10 +1608,6 @@ config ARCH_HAVE_MEMORY_PRESENT
def_bool y
depends on X86_32 && DISCONTIGMEM
-config NEED_NODE_MEMMAP_SIZE
- def_bool y
- depends on X86_32 && (DISCONTIGMEM || SPARSEMEM)
-
config ARCH_FLATMEM_ENABLE
def_bool y
depends on X86_32 && !NUMA