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authorSergei Trofimovich <slyfox@gentoo.org>2021-04-29 22:53:45 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2021-04-30 11:20:35 -0700
commit9187592b96385e5060dfb2b182aa9ec93d5c0332 (patch)
treefe15b3711a4365a8fe7f0e57000c4625b706c5b8 /arch/ia64/Kconfig
parent5f28bdee7084dc560a3b3154a3345bfd73135ea4 (diff)
ia64: drop marked broken DISCONTIGMEM and VIRTUAL_MEM_MAP
DISCONTIGMEM was marked BROKEN in 5.11. Let's remove it. Booted SPARSEMEM successfully on rx3600. Link: https://lkml.kernel.org/r/20210404193440.2615358-1-slyfox@gentoo.org Signed-off-by: Sergei Trofimovich <slyfox@gentoo.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/ia64/Kconfig')
-rw-r--r--arch/ia64/Kconfig23
1 files changed, 0 insertions, 23 deletions
diff --git a/arch/ia64/Kconfig b/arch/ia64/Kconfig
index 2ad7a8d29fcc..81e2b893b1e7 100644
--- a/arch/ia64/Kconfig
+++ b/arch/ia64/Kconfig
@@ -286,15 +286,6 @@ config FORCE_CPEI_RETARGET
config ARCH_SELECT_MEMORY_MODEL
def_bool y
-config ARCH_DISCONTIGMEM_ENABLE
- def_bool y
- depends on BROKEN
- help
- Say Y to support efficient handling of discontiguous physical memory,
- for architectures which are either NUMA (Non-Uniform Memory Access)
- or have huge holes in the physical address space for other reasons.
- See <file:Documentation/vm/numa.rst> for more.
-
config ARCH_FLATMEM_ENABLE
def_bool y
@@ -325,22 +316,8 @@ config NODES_SHIFT
MAX_NUMNODES will be 2^(This value).
If in doubt, use the default.
-# VIRTUAL_MEM_MAP and FLAT_NODE_MEM_MAP are functionally equivalent.
-# VIRTUAL_MEM_MAP has been retained for historical reasons.
-config VIRTUAL_MEM_MAP
- bool "Virtual mem map"
- depends on !SPARSEMEM && !FLATMEM
- default y
- help
- Say Y to compile the kernel with support for a virtual mem map.
- This code also only takes effect if a memory hole of greater than
- 1 Gb is found during boot. You must turn this option on if you
- require the DISCONTIGMEM option for your machine. If you are
- unsure, say Y.
-
config HOLES_IN_ZONE
bool
- default y if VIRTUAL_MEM_MAP
config HAVE_ARCH_NODEDATA_EXTENSION
def_bool y