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| author | Wolfram Sang <wsa@the-dreams.de> | 2018-05-17 16:29:19 +0200 |
|---|---|---|
| committer | Wolfram Sang <wsa@the-dreams.de> | 2018-05-17 16:29:19 +0200 |
| commit | 3d8b7a4ea310f3621a19d50cbe6cbc89bb23b82f (patch) | |
| tree | 51a261418928d8499ecade36f74e74fc92396503 /arch/sh/mm/numa.c | |
| parent | c599eb4ff6e0f9c525695faab7149d8d48743b1c (diff) | |
| parent | caaccda136ae3fa1c5f6563aae22ca3c199f563a (diff) | |
| download | linux-3d8b7a4ea310f3621a19d50cbe6cbc89bb23b82f.tar.bz2 | |
Merge branch 'i2c/platform_data-immutable' into i2c/for-4.18
Diffstat (limited to 'arch/sh/mm/numa.c')
| -rw-r--r-- | arch/sh/mm/numa.c | 19 |
1 files changed, 0 insertions, 19 deletions
diff --git a/arch/sh/mm/numa.c b/arch/sh/mm/numa.c index 05713d190247..830e8b3684e4 100644 --- a/arch/sh/mm/numa.c +++ b/arch/sh/mm/numa.c @@ -8,7 +8,6 @@ * for more details. */ #include <linux/module.h> -#include <linux/bootmem.h> #include <linux/memblock.h> #include <linux/mm.h> #include <linux/numa.h> @@ -26,9 +25,7 @@ EXPORT_SYMBOL_GPL(node_data); */ void __init setup_bootmem_node(int nid, unsigned long start, unsigned long end) { - unsigned long bootmap_pages; unsigned long start_pfn, end_pfn; - unsigned long bootmem_paddr; /* Don't allow bogus node assignment */ BUG_ON(nid >= MAX_NUMNODES || nid <= 0); @@ -48,25 +45,9 @@ void __init setup_bootmem_node(int nid, unsigned long start, unsigned long end) SMP_CACHE_BYTES, end)); memset(NODE_DATA(nid), 0, sizeof(struct pglist_data)); - NODE_DATA(nid)->bdata = &bootmem_node_data[nid]; NODE_DATA(nid)->node_start_pfn = start_pfn; NODE_DATA(nid)->node_spanned_pages = end_pfn - start_pfn; - /* Node-local bootmap */ - bootmap_pages = bootmem_bootmap_pages(end_pfn - start_pfn); - bootmem_paddr = memblock_alloc_base(bootmap_pages << PAGE_SHIFT, - PAGE_SIZE, end); - init_bootmem_node(NODE_DATA(nid), bootmem_paddr >> PAGE_SHIFT, - start_pfn, end_pfn); - - free_bootmem_with_active_regions(nid, end_pfn); - - /* Reserve the pgdat and bootmap space with the bootmem allocator */ - reserve_bootmem_node(NODE_DATA(nid), start_pfn << PAGE_SHIFT, - sizeof(struct pglist_data), BOOTMEM_DEFAULT); - reserve_bootmem_node(NODE_DATA(nid), bootmem_paddr, - bootmap_pages << PAGE_SHIFT, BOOTMEM_DEFAULT); - /* It's up */ node_set_online(nid); |