From 176f7588ebeee0d1fba3267c72aa6d85e63ab1cd Mon Sep 17 00:00:00 2001 From: Ingo Weinhold Date: Wed, 17 Feb 2010 15:58:12 +0000 Subject: [PATCH] Added warning to vm_map_physical_memory_vecs(). git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@35508 a95241bf-73f2-0310-859d-f6bbb57e9c96 --- src/system/kernel/vm/vm.cpp | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/src/system/kernel/vm/vm.cpp b/src/system/kernel/vm/vm.cpp index e07b015e22..1cc04d3f82 100644 --- a/src/system/kernel/vm/vm.cpp +++ b/src/system/kernel/vm/vm.cpp @@ -1354,6 +1354,11 @@ vm_map_physical_memory(team_id team, const char* name, void** _address, } +/*! Don't use! + TODO: This function was introduced to map physical page vecs to + contiguous virtual memory in IOBuffer::GetNextVirtualVec(). It does + use a device cache and does not track vm_page::wired_count! +*/ area_id vm_map_physical_memory_vecs(team_id team, const char* name, void** _address, uint32 addressSpec, addr_t* _size, uint32 protection, struct iovec* vecs,