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| author | H. Peter Anvin <hpa@linux.intel.com> | 2013-02-01 02:00:48 +0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-02-28 18:58:58 +0400 |
| commit | 5c444ede11d516377ec6a3230d450441f46cfb4f (patch) | |
| tree | c0c86e7064e79eec0820eff152aca27a97324a53 | |
| parent | 99867c9603b88d11ef8c7223b978d389fcb8e4c6 (diff) | |
| download | linux-5c444ede11d516377ec6a3230d450441f46cfb4f.tar.xz | |
x86-32, mm: Remove reference to alloc_remap()
commit 07f4207a305c834f528d08428df4531744e25678 upstream.
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>
Link: http://lkml.kernel.org/r/CAE9FiQVn6_QZi3fNQ-JHYiR-7jeDJ5hT0SyT_%2BzVvfOj=PzF3w@mail.gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | arch/x86/mm/numa.c | 29 |
1 files changed, 11 insertions, 18 deletions
diff --git a/arch/x86/mm/numa.c b/arch/x86/mm/numa.c index dae8397e3615..c1e83944abfe 100644 --- a/arch/x86/mm/numa.c +++ b/arch/x86/mm/numa.c @@ -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); /* - * 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(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 [%016Lx - %016Lx]%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; |