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| author |  Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| 2016-10-30 06:43:43 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| 2016-10-30 06:43:43 -0400 |
| commit | bb41d2a51f0ed379cbe6b2f73271688784c40a1a (patch) | |
| tree | 8c414a77b6977e23fdefad009f72f97ae9d33e14 /arch/arm64/mm/numa.c | |
| parent | driver core: Add a wrapper around __device_release_driver() (diff) | |
| parent | Linux 4.9-rc3 (diff) | |
| download | linux-bb41d2a51f0ed379cbe6b2f73271688784c40a1a.tar.gz linux-bb41d2a51f0ed379cbe6b2f73271688784c40a1a.tar.bz2 linux-bb41d2a51f0ed379cbe6b2f73271688784c40a1a.zip | |
Merge 4.9-rc3 into driver-core-next
We want the fixes in here as well.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'arch/arm64/mm/numa.c')
| -rw-r--r-- | arch/arm64/mm/numa.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/arch/arm64/mm/numa.c b/arch/arm64/mm/numa.c index 778a985c8a70..4b32168cf91a 100644 --- a/arch/arm64/mm/numa.c +++ b/arch/arm64/mm/numa.c @@ -147,7 +147,7 @@ static int __init early_cpu_to_node(int cpu) static int __init pcpu_cpu_distance(unsigned int from, unsigned int to) { - return node_distance(from, to); + return node_distance(early_cpu_to_node(from), early_cpu_to_node(to)); } static void * __init pcpu_fc_alloc(unsigned int cpu, size_t size, @@ -223,8 +223,11 @@ static void __init setup_node_data(int nid, u64 start_pfn, u64 end_pfn) void *nd; int tnid; - pr_info("Initmem setup node %d [mem %#010Lx-%#010Lx]\n", - nid, start_pfn << PAGE_SHIFT, (end_pfn << PAGE_SHIFT) - 1); + if (start_pfn < end_pfn) + pr_info("Initmem setup node %d [mem %#010Lx-%#010Lx]\n", nid, + start_pfn << PAGE_SHIFT, (end_pfn << PAGE_SHIFT) - 1); + else + pr_info("Initmem setup node %d [<memory-less node>]\n", nid); nd_pa = memblock_alloc_try_nid(nd_size, SMP_CACHE_BYTES, nid); nd = __va(nd_pa); |