Hi Andrew,
Today's linux-next merge of the akpm-current tree got a conflict in
arch/x86/mm/numa.c between commit f3d815cb854b ("x86/mm/numa: Fix 32-bit
kernel NUMA boot") from the tip tree and commit 1459be89954e ("x86: get
pg_data_t's memory from other node") from the akpm-current tree.
These appear to be two very similar solutions, I fixed it up (see below -
I (arbitrarily) chose to keep the actual allocation from the tip tree, but
the messages from the akpm-current tree) and can carry the fix as
necessary (no action is required).
--
Cheers,
Stephen Rothwell s...@canb.auug.org.au
diff --cc arch/x86/mm/numa.c
index c85da7bb6b60,f26b16f0d3e0..000000000000
--- a/arch/x86/mm/numa.c
+++ b/arch/x86/mm/numa.c
@@@ -211,11 -211,12 +211,12 @@@ static void __init setup_node_data(int
*/
nd_pa = memblock_alloc_nid(nd_size, SMP_CACHE_BYTES, nid);
if (!nd_pa) {
+ pr_warn("Cannot find %zu bytes in node %d, so try other nodes",
+ nd_size, nid);
- nd_pa = memblock_alloc_nid(nd_size, SMP_CACHE_BYTES,
- MAX_NUMNODES);
+ nd_pa = __memblock_alloc_base(nd_size, SMP_CACHE_BYTES,
+ MEMBLOCK_ALLOC_ACCESSIBLE);
if (!nd_pa) {
- pr_err("Cannot find %zu bytes in node %d\n",
- nd_size, nid);
+ pr_err("Cannot find %zu bytes in any node\n", nd_size);
return;
}
}
pgp6hC9X6HEBx.pgp
Description: PGP signature
