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LargeMemoryPhysicalPageMapper::Memcpy{From,To}Physical(): Changed pageOffset

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variable type from phys_addr_t to addr_t. Avoids potential width difference
when casting to pointer later (CID 4719-4722).


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@40119 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Ingo Weinhold
2011-01-04 21:13:53 +00:00
parent e468e31f7f
commit 5defb0fe6f
1 changed files with 2 additions and 2 deletions
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src/system/kernel/arch/x86/paging/x86_physical_page_mapper_large_memory.cpp
+2 -2
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@@ -599,7 +599,7 @@ LargeMemoryPhysicalPageMapper::MemcpyFromPhysical(void* _to, phys_addr_t from,
size_t length, bool user) size_t length, bool user)
{ {
uint8* to = (uint8*)_to; uint8* to = (uint8*)_to;
phys_addr_t pageOffset = from % B_PAGE_SIZE; addr_t pageOffset = from % B_PAGE_SIZE;
struct thread* thread = thread_get_current_thread(); struct thread* thread = thread_get_current_thread();
ThreadCPUPinner _(thread); ThreadCPUPinner _(thread);
@@ -639,7 +639,7 @@ LargeMemoryPhysicalPageMapper::MemcpyToPhysical(phys_addr_t to,
const void* _from, size_t length, bool user) const void* _from, size_t length, bool user)
{ {
const uint8* from = (const uint8*)_from; const uint8* from = (const uint8*)_from;
phys_addr_t pageOffset = to % B_PAGE_SIZE; addr_t pageOffset = to % B_PAGE_SIZE;
struct thread* thread = thread_get_current_thread(); struct thread* thread = thread_get_current_thread();
ThreadCPUPinner _(thread); ThreadCPUPinner _(thread);