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x86-32, mm: Remove reference to alloc_remap()

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We have removed the remap allocator for x86-32, and x86-64 never had
it (and doesn't need it).  Remove residual reference to it.

Reported-by: Yinghai Lu <yinghai@kernel.org>
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
Cc: Dave Hansen <dave@linux.vnet.ibm.com>
Cc: <stable@vger.kernel.org>
Link: http://lkml.kernel.org/r/CAE9FiQVn6_QZi3fNQ-JHYiR-7jeDJ5hT0SyT_%2BzVvfOj=PzF3w@mail.gmail.com
This commit is contained in:
H. Peter Anvin 2013-01-31 14:00:48 -08:00
parent bb112aec5e
commit 07f4207a30
1 changed files with 11 additions and 18 deletions
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29
arch/x86/mm/numa.c
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@ -193,7 +193,6 @@ int __init numa_add_memblk(int nid, u64 start, u64 end)
static void __init setup_node_data(int nid, u64 start, u64 end)
{
const size_t nd_size = roundup(sizeof(pg_data_t), PAGE_SIZE);
bool remapped = false;
u64 nd_pa;
void *nd;
int tnid;
@ -211,28 +210,22 @@ static void __init setup_node_data(int nid, u64 start, u64 end)
nid, start, end - 1);
/*
* Allocate node data. Try remap allocator first, node-local
* memory and then any node. Never allocate in DMA zone.
* Allocate node data. Try node-local memory and then any node.
* Never allocate in DMA zone.
*/
nd = alloc_remap(nid, nd_size);
if (nd) {
nd_pa = __pa_nodebug(nd);
remapped = true;
} else {
nd_pa = memblock_alloc_nid(nd_size, SMP_CACHE_BYTES, nid);
if (!nd_pa) {
pr_err("Cannot find %zu bytes in node %d\n",
nd_size, nid);
return;
}
nd = __va(nd_pa);
nd_pa = memblock_alloc_nid(nd_size, SMP_CACHE_BYTES, nid);
if (!nd_pa) {
pr_err("Cannot find %zu bytes in node %d\n",
nd_size, nid);
return;
}
nd = __va(nd_pa);
/* report and initialize */
printk(KERN_INFO " NODE_DATA [mem %#010Lx-%#010Lx]%s\n",
nd_pa, nd_pa + nd_size - 1, remapped ? " (remapped)" : "");
printk(KERN_INFO " NODE_DATA [mem %#010Lx-%#010Lx]\n",
nd_pa, nd_pa + nd_size - 1);
tnid = early_pfn_to_nid(nd_pa >> PAGE_SHIFT);
if (!remapped && tnid != nid)
if (tnid != nid)
printk(KERN_INFO " NODE_DATA(%d) on node %d\n", nid, tnid);
node_data[nid] = nd;