Nishanth Aravamudan 64bb80d87f powerpc/numa: Enable CONFIG_HAVE_MEMORYLESS_NODES ... Based off fd1197f1 for ia64, enable CONFIG_HAVE_MEMORYLESS_NODES if NUMA. Initialize the local memory node in start_secondary. With this commit and the preceding to enable CONFIG_USER_PERCPU_NUMA_NODE_ID, which is a prerequisite, in a PowerKVM guest with the following topology: numactl --hardware available: 3 nodes (0-2) node 0 cpus: 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 node 0 size: 1998 MB node 0 free: 521 MB node 1 cpus: 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 node 1 size: 0 MB node 1 free: 0 MB node 2 cpus: node 2 size: 2039 MB node 2 free: 1739 MB node distances: node 0 1 2 0: 10 40 40 1: 40 10 40 2: 40 40 10 the unreclaimable slab is reduced by close to 130M: Before: Slab: 418176 kB SReclaimable: 26624 kB SUnreclaim: 391552 kB After: Slab: 298944 kB SReclaimable: 31744 kB SUnreclaim: 267200 kB Signed-off-by: Nishanth Aravamudan <nacc@linux.vnet.ibm.com> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>		2014-05-28 13:35:34 +10:00
..
boot	powerpc/fsl: Add fsl,portid-mapping to corenet1-cf chips	2014-05-22 18:10:42 -05:00
configs	powerpc/mpc85xx: Remove P1023 RDS support	2014-05-22 18:08:31 -05:00
crypto	powerpc: Fix compile of sha1-powerpc-asm.S on 32-bit	2013-03-05 16:56:26 +11:00
include	powerpc/numa: Enable USE_PERCPU_NUMA_NODE_ID	2014-05-28 13:35:33 +10:00
kernel	powerpc/numa: Enable CONFIG_HAVE_MEMORYLESS_NODES	2014-05-28 13:35:34 +10:00
kvm	Merge remote-tracking branch 'anton/abiv2' into next	2014-05-05 20:57:12 +10:00
lib	Merge remote-tracking branch 'anton/abiv2' into next	2014-05-05 20:57:12 +10:00
math-emu	powerpc: Correct emulated mtfsf instruction	2014-04-07 10:33:11 +10:00
mm	powerpc/fsl-booke64: Set vmemmap_psize to 4K	2014-05-22 18:08:12 -05:00
net	net: filter: add jited flag to indicate jit compiled filters	2014-03-31 00:45:08 -04:00
oprofile	cpufreq: remove unused notifier: CPUFREQ_{SUSPENDCHANGE|RESUMECHANGE}	2014-03-19 14:10:24 +01:00
perf	powerpc/perf/hv-24x7: Catalog version number is be64, not be32	2014-04-28 16:31:50 +10:00
platforms	Merge remote-tracking branch 'scott/next' into next	2014-05-28 10:02:58 +10:00
sysdev	powerpc/mpic: Don't init the fsl error int until after mpic init	2014-05-22 18:08:30 -05:00
xmon	powerpc: Fix smp_processor_id() in preemptible splat in set_breakpoint	2014-05-20 10:54:06 +10:00
Kconfig	powerpc/numa: Enable CONFIG_HAVE_MEMORYLESS_NODES	2014-05-28 13:35:34 +10:00
Kconfig.debug	Merge branch 'kconfig-diet' from Dave Hansen	2013-07-04 11:25:51 -07:00
Makefile	Merge branch 'merge' into next	2014-05-28 13:30:12 +10:00
relocs_check.pl	Fix warning typo "CONFIG_RELCOATABLE"	2013-05-29 15:11:30 +02:00