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authorLinus Torvalds <torvalds@woody.linux-foundation.org>2008-02-05 13:11:02 -0500
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2008-02-05 13:11:02 -0500
commit39ce941ec15032c0efc3632b9f00a6b2365e1870 (patch)
tree9ac548adf0444b8a74e31c984e5a49766fc2c385 /arch/s390/mm/vmem.c
parent3d412f60b71e588544e7b75861084f12aa1d7acd (diff)
parentc5411dba58c28736d25cffef65da1e01ed7d1423 (diff)
Merge branch 'for-linus' of git://git390.osdl.marist.edu/pub/scm/linux-2.6
* 'for-linus' of git://git390.osdl.marist.edu/pub/scm/linux-2.6: [S390] dcss: Initialize workqueue before using it. [S390] Remove BUILD_BUG_ON() in vmem code. [S390] sclp_tty/sclp_vt220: Fix scheduling while atomic [S390] dasd: fix panic caused by alias device offline [S390] dasd: add ifcc handling [S390] latencytop s390 support. [S390] Implement ext2_find_next_bit. [S390] Cleanup & optimize bitops. [S390] Define GENERIC_LOCKBREAK. [S390] console: allow vt220 console to be the only console [S390] Fix couple of section mismatches. [S390] Fix smp_call_function_mask semantics. [S390] Fix linker script. [S390] DEBUG_PAGEALLOC support for s390. [S390] cio: Add shutdown callback for ccwgroup. [S390] cio: Update documentation. [S390] cio: Clean up chsc response code handling. [S390] cio: make sense id procedure work with partial hardware response
Diffstat (limited to 'arch/s390/mm/vmem.c')
-rw-r--r--arch/s390/mm/vmem.c5
1 files changed, 2 insertions, 3 deletions
diff --git a/arch/s390/mm/vmem.c b/arch/s390/mm/vmem.c
index 79d13a166a3d..7c1287ccf788 100644
--- a/arch/s390/mm/vmem.c
+++ b/arch/s390/mm/vmem.c
@@ -62,7 +62,7 @@ void __meminit memmap_init(unsigned long size, int nid, unsigned long zone,
62 } 62 }
63} 63}
64 64
65static void __init_refok *vmem_alloc_pages(unsigned int order) 65static void __ref *vmem_alloc_pages(unsigned int order)
66{ 66{
67 if (slab_is_available()) 67 if (slab_is_available())
68 return (void *)__get_free_pages(GFP_KERNEL, order); 68 return (void *)__get_free_pages(GFP_KERNEL, order);
@@ -250,7 +250,7 @@ static int insert_memory_segment(struct memory_segment *seg)
250{ 250{
251 struct memory_segment *tmp; 251 struct memory_segment *tmp;
252 252
253 if (seg->start + seg->size >= VMALLOC_START || 253 if (seg->start + seg->size >= VMEM_MAX_PHYS ||
254 seg->start + seg->size < seg->start) 254 seg->start + seg->size < seg->start)
255 return -ERANGE; 255 return -ERANGE;
256 256
@@ -360,7 +360,6 @@ void __init vmem_map_init(void)
360{ 360{
361 int i; 361 int i;
362 362
363 BUILD_BUG_ON((unsigned long)VMEM_MAP + VMEM_MAP_SIZE > VMEM_MAP_MAX);
364 NODE_DATA(0)->node_mem_map = VMEM_MAP; 363 NODE_DATA(0)->node_mem_map = VMEM_MAP;
365 for (i = 0; i < MEMORY_CHUNKS && memory_chunk[i].size > 0; i++) 364 for (i = 0; i < MEMORY_CHUNKS && memory_chunk[i].size > 0; i++)
366 vmem_add_mem(memory_chunk[i].addr, memory_chunk[i].size); 365 vmem_add_mem(memory_chunk[i].addr, memory_chunk[i].size);