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linux-postmarketos-allwinner: disable NUMA feature (MR 2371)

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prevent the creation of a fake NUMA node
   saving a few CPU cycles each DRAM access:

   [    0.000000] NUMA: No NUMA configuration found
   [    0.000000] NUMA: Faking a node at ...
   [    0.000000] NUMA: NODE_DATA [mem 0xff9c2100-0xff9c3fff]

   if you boot on QEMU make sure to review vCPU topology:
   set socket to 1
This commit is contained in:
Bobby The Builder 2021-06-29 18:49:59 -04:00 committed by Clayton Craft
parent 4a594d22b1
commit 26d5ab25e1
No known key found for this signature in database
GPG Key ID: 7A3461CA187CEA54
2 changed files with 4 additions and 12 deletions
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2
main/linux-postmarketos-allwinner/APKBUILD
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@ -94,7 +94,7 @@ dev() {
sha512sums="
27f6b010841b912641cd470ffc9371e93bcee023f595eec79b04810bf3ca313b7b8cb2104e1f133ee84c17c987b739a5fe87ffaba2d0127fc3b087cf3f9be34f linux-postmarketos-allwinner-orange-pi-5.12-20210620-0242.tar.gz
faa5496afa5e04bbe3ece396531f8c020cbadbbcf17a641418491e9921ecdc8f014d55996ddb696afdfd420b5da5fbddc5bb0f69e30f04458c8510e1bcd3418a config-postmarketos-allwinner.aarch64
44e9f1dd4d5e83331a7a3a2b75defc2f132160d4c54b9e23945fc959c5134be0d85e7c0189a5fe0f92ccf9ee052951850c8cf68016773d9d0c8121539e13f78c config-postmarketos-allwinner.aarch64
1e874f128cd353e84fca2abed6273f805d6689d749cbf647cb6dc9af0b61018169e1dec1fc1979790985eef9ba84f77f525d2acf7cc92ff9cccffdbc886ff122 config-postmarketos-allwinner.armv7
126e0a65e04f22f14eac1281a69000d9d5b107ed8fd1b52f37e812751f55e6c45b0240ceac61c9d95ae7f0543aaf9d96b85a8532baf59283c077b9945e615367 0001-dts-add-dontbeevil-pinephone-devkit.patch
1dc710f5abacdd5698169d5e985efeca8114986c774c3d65e89812d08ceb3db5ebdc6dd64dd76a262c761f3bfc3ffb6bc237fd5236bd1f89c5975d12e42eda04 0002-dts-add-pinetab-dev-old-display-panel.patch

14
main/linux-postmarketos-allwinner/config-postmarketos-allwinner.aarch64
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@ -128,8 +128,6 @@ CONFIG_GENERIC_SCHED_CLOCK=y
CONFIG_ARCH_SUPPORTS_NUMA_BALANCING=y
CONFIG_CC_HAS_INT128=y
CONFIG_ARCH_SUPPORTS_INT128=y
CONFIG_NUMA_BALANCING=y
CONFIG_NUMA_BALANCING_DEFAULT_ENABLED=y
CONFIG_CGROUPS=y
CONFIG_PAGE_COUNTER=y
CONFIG_MEMCG=y
@ -338,7 +336,6 @@ CONFIG_ARM64_ERRATUM_1463225=y
CONFIG_ARM64_ERRATUM_1542419=y
CONFIG_ARM64_ERRATUM_1508412=y
CONFIG_CAVIUM_ERRATUM_22375=y
CONFIG_CAVIUM_ERRATUM_23144=y
CONFIG_CAVIUM_ERRATUM_23154=y
CONFIG_CAVIUM_ERRATUM_27456=y
CONFIG_CAVIUM_ERRATUM_30115=y
@ -367,11 +364,7 @@ CONFIG_SCHED_MC=y
# CONFIG_SCHED_SMT is not set
CONFIG_NR_CPUS=64
CONFIG_HOTPLUG_CPU=y
CONFIG_NUMA=y
CONFIG_NODES_SHIFT=2
CONFIG_USE_PERCPU_NUMA_NODE_ID=y
CONFIG_HAVE_SETUP_PER_CPU_AREA=y
CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK=y
# CONFIG_NUMA is not set
CONFIG_HOLES_IN_ZONE=y
# CONFIG_HZ_100 is not set
CONFIG_HZ_250=y
@ -382,6 +375,7 @@ CONFIG_SCHED_HRTICK=y
CONFIG_ARCH_SPARSEMEM_ENABLE=y
CONFIG_ARCH_SPARSEMEM_DEFAULT=y
CONFIG_ARCH_SELECT_MEMORY_MODEL=y
CONFIG_ARCH_FLATMEM_ENABLE=y
CONFIG_HW_PERF_EVENTS=y
CONFIG_SYS_SUPPORTS_HUGETLBFS=y
CONFIG_ARCH_HAS_CACHE_LINE_SIZE=y
@ -828,9 +822,9 @@ CONFIG_COREDUMP=y
# Memory Management options
#
CONFIG_SELECT_MEMORY_MODEL=y
# CONFIG_FLATMEM_MANUAL is not set
CONFIG_SPARSEMEM_MANUAL=y
CONFIG_SPARSEMEM=y
CONFIG_NEED_MULTIPLE_NODES=y
CONFIG_SPARSEMEM_EXTREME=y
CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y
CONFIG_SPARSEMEM_VMEMMAP=y
@ -1493,7 +1487,6 @@ CONFIG_REGMAP_IRQ=y
CONFIG_DMA_SHARED_BUFFER=y
# CONFIG_DMA_FENCE_TRACE is not set
CONFIG_GENERIC_ARCH_TOPOLOGY=y
CONFIG_GENERIC_ARCH_NUMA=y
# end of Generic Driver Options
#
@ -1523,7 +1516,6 @@ CONFIG_OF_NET=y
CONFIG_OF_RESERVED_MEM=y
CONFIG_OF_RESOLVE=y
CONFIG_OF_OVERLAY=y
CONFIG_OF_NUMA=y
# CONFIG_PARPORT is not set
CONFIG_BLK_DEV=y
# CONFIG_BLK_DEV_NULL_BLK is not set