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Code Issues Releases Wiki Activity

align vma region to the page boundary

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This commit is contained in:
Stefan Lankes 2016-05-26 10:02:02 +02:00
parent 69bb0a6a1c
commit 8eb597d0c5
1 changed files with 2 additions and 2 deletions
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4
hermit/drivers/net/mmnif.c
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@ -593,7 +593,7 @@ err_t mmnif_init(struct netif *netif)
goto out;
}
err = vma_add((size_t)header_start_address, (size_t)header_start_address + ((nodes * header_size) >> PAGE_BITS), VMA_READ|VMA_WRITE|VMA_CACHEABLE);
err = vma_add((size_t)header_start_address, PAGE_FLOOR((size_t)header_start_address + ((nodes * header_size) >> PAGE_BITS)), VMA_READ|VMA_WRITE|VMA_CACHEABLE);
if (BUILTIN_EXPECT(err, 0)) {
DEBUGPRINTF("mmnif init(): vma_add failed for header_start_address %p\n", header_start_address);
goto out;
@ -619,7 +619,7 @@ err_t mmnif_init(struct netif *netif)
goto out;
}
err = vma_add((size_t)heap_start_address, (size_t)heap_start_address + ((nodes * heap_size) >> PAGE_BITS), VMA_READ|VMA_WRITE|VMA_CACHEABLE);
err = vma_add((size_t)heap_start_address, PAGE_FLOOR((size_t)heap_start_address + ((nodes * heap_size) >> PAGE_BITS)), VMA_READ|VMA_WRITE|VMA_CACHEABLE);
if (BUILTIN_EXPECT(!heap_start_address, 0))
{
DEBUGPRINTF("mmnif init(): vma_add failed for heap_start_address %p\n", heap_start_address);