diff options
| author | Robert P. J. Day <rpjday@crashcourse.ca> | 2008-02-12 22:09:29 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-02-12 22:09:29 -0800 |
| commit | b83ebf566b64d3702c6b50dbee2052623cd55ce5 (patch) | |
| tree | 09971ffc25bed424a7dcb178e086623abbfe14b3 | |
| parent | b3dd5b82560eef53a537e409f50261d0b33c75ce (diff) | |
| download | kernel_samsung_smdk4412-b83ebf566b64d3702c6b50dbee2052623cd55ce5.zip kernel_samsung_smdk4412-b83ebf566b64d3702c6b50dbee2052623cd55ce5.tar.gz kernel_samsung_smdk4412-b83ebf566b64d3702c6b50dbee2052623cd55ce5.tar.bz2 | |
[SPARC64]: Use shorter "get_zeroed_page" call.
Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | arch/sparc64/kernel/iommu.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/arch/sparc64/kernel/iommu.c b/arch/sparc64/kernel/iommu.c index d3276ebc..0e347ff 100644 --- a/arch/sparc64/kernel/iommu.c +++ b/arch/sparc64/kernel/iommu.c @@ -200,12 +200,11 @@ int iommu_table_init(struct iommu *iommu, int tsbsize, /* Allocate and initialize the dummy page which we * set inactive IO PTEs to point to. */ - iommu->dummy_page = __get_free_pages(GFP_KERNEL, 0); + iommu->dummy_page = get_zeroed_page(GFP_KERNEL); if (!iommu->dummy_page) { printk(KERN_ERR "IOMMU: Error, gfp(dummy_page) failed.\n"); goto out_free_map; } - memset((void *)iommu->dummy_page, 0, PAGE_SIZE); iommu->dummy_page_pa = (unsigned long) __pa(iommu->dummy_page); /* Now allocate and setup the IOMMU page table itself. */ |