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Replaced B_32_BIT_MEMORY by B_32_BIT_FULL_LOCK and B_32_BIT_CONTIGUOUS, so

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the constraint can be expressed more precisely. ATM B_32_BIT_FULL_LOCK is
implemented as B_32_BIT_CONTIGUOUS when B_HAIKU_PHYSICAL_BITS > 32, though.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@37226 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Ingo Weinhold
2010-06-23 13:29:25 +00:00
parent 7b1d69ecbb
commit 9fb2d73772
38 changed files with 61 additions and 87 deletions
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headers/os/kernel/OS.h
+2 -1
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@@ -69,7 +69,8 @@ typedef struct area_info {
#define B_FULL_LOCK 2
#define B_CONTIGUOUS 3
#define B_LOMEM 4 /* B_CONTIGUOUS, < 16 MB physical address */
#define B_32_BIT_MEMORY 5 /* B_CONTIGUOUS, < 4 GB physical address */
#define B_32_BIT_FULL_LOCK 5 /* B_FULL_LOCK, < 4 GB physical addresses */
#define B_32_BIT_CONTIGUOUS 6 /* B_CONTIGUOUS, < 4 GB physical address */
/* address spec for create_area(), and clone_area() */
#define B_ANY_ADDRESS 0