Aren/haiku
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

When we create areas for large raw allocations there's no need to allocate

Browse Source 
clear pages.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@35286 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Ingo Weinhold 2010-01-25 15:42:35 +00:00
parent f1bdb8b92c
commit 30f2c6c859
1 changed files with 3 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
src/system/kernel/slab/MemoryManager.cpp
View File

@ -603,8 +603,9 @@ MemoryManager::AllocateRaw(size_t size, uint32 flags, void*& _pages)
(flags & CACHE_ALIGN_ON_SIZE) != 0
? B_ANY_KERNEL_BLOCK_ADDRESS : B_ANY_KERNEL_ADDRESS,
size, B_FULL_LOCK, B_KERNEL_READ_AREA | B_KERNEL_WRITE_AREA, 0,
(flags & CACHE_DONT_WAIT_FOR_MEMORY) != 0
? CREATE_AREA_DONT_WAIT : 0);
((flags & CACHE_DONT_WAIT_FOR_MEMORY) != 0
? CREATE_AREA_DONT_WAIT : 0)
| CREATE_AREA_DONT_CLEAR);
return area >= 0 ? B_OK : area;
}