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| author | Anton Altaparmakov <aia21@cantab.net> | 2005-10-30 21:00:04 +0000 |
|---|---|---|
| committer | Anton Altaparmakov <aia21@cantab.net> | 2005-10-30 21:00:04 +0000 |
| commit | 07b188ab773e183871e57b33ae37bf635c9f12ba (patch) | |
| tree | 311df8a0dd12fb7bd3e9b5b1a5ca500f0428d679 /arch/ppc/kernel | |
| parent | 47c564e10f219f867bdb49225972749a43485a47 (diff) | |
| parent | 9f75e1eff3edb2bb07349b94c28f4f2a6c66ca43 (diff) | |
| download | kernel-crypto-07b188ab773e183871e57b33ae37bf635c9f12ba.tar.gz kernel-crypto-07b188ab773e183871e57b33ae37bf635c9f12ba.tar.xz kernel-crypto-07b188ab773e183871e57b33ae37bf635c9f12ba.zip | |
Merge branch 'master' of /usr/src/ntfs-2.6/
Diffstat (limited to 'arch/ppc/kernel')
| -rw-r--r-- | arch/ppc/kernel/dma-mapping.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/arch/ppc/kernel/dma-mapping.c b/arch/ppc/kernel/dma-mapping.c index 8edee806dae..685fd0defe2 100644 --- a/arch/ppc/kernel/dma-mapping.c +++ b/arch/ppc/kernel/dma-mapping.c @@ -115,7 +115,7 @@ static struct vm_region consistent_head = { }; static struct vm_region * -vm_region_alloc(struct vm_region *head, size_t size, int gfp) +vm_region_alloc(struct vm_region *head, size_t size, gfp_t gfp) { unsigned long addr = head->vm_start, end = head->vm_end - size; unsigned long flags; @@ -173,7 +173,7 @@ static struct vm_region *vm_region_find(struct vm_region *head, unsigned long ad * virtual and bus address for that space. */ void * -__dma_alloc_coherent(size_t size, dma_addr_t *handle, int gfp) +__dma_alloc_coherent(size_t size, dma_addr_t *handle, gfp_t gfp) { struct page *page; struct vm_region *c; @@ -335,8 +335,6 @@ static int __init dma_alloc_init(void) pte_t *pte; int ret = 0; - spin_lock(&init_mm.page_table_lock); - do { pgd = pgd_offset(&init_mm, CONSISTENT_BASE); pmd = pmd_alloc(&init_mm, pgd, CONSISTENT_BASE); @@ -347,7 +345,7 @@ static int __init dma_alloc_init(void) } WARN_ON(!pmd_none(*pmd)); - pte = pte_alloc_kernel(&init_mm, pmd, CONSISTENT_BASE); + pte = pte_alloc_kernel(pmd, CONSISTENT_BASE); if (!pte) { printk(KERN_ERR "%s: no pte tables\n", __func__); ret = -ENOMEM; @@ -357,8 +355,6 @@ static int __init dma_alloc_init(void) consistent_pte = pte; } while (0); - spin_unlock(&init_mm.page_table_lock); - return ret; } |