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| author | Liming Gao <liming.gao@intel.com> | 2013-12-31 07:19:09 +0000 |
|---|---|---|
| committer | lgao4 <lgao4@6f19259b-4bc3-4df7-8a09-765794883524> | 2013-12-31 07:19:09 +0000 |
| commit | 1346352d5210661c92ae4343c9a69d9aa3b730e1 (patch) | |
| tree | 80a6f3b48dc274a79525ba9cd676dd810b655d8c /MdePkg/Library/PeiMemoryAllocationLib | |
| parent | 27bace9b3ee288a2befb63a405cc0882882ef136 (diff) | |
| download | edk2-platforms-1346352d5210661c92ae4343c9a69d9aa3b730e1.tar.xz | |
Update MemoryAllocationLib.AllocateAlignedPages API comments for memory overflow ASSERT case.
Signed-off-by: Liming Gao <liming.gao@intel.com>
Reviewed-by: Star Zeng <star.zeng@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15033 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'MdePkg/Library/PeiMemoryAllocationLib')
| -rw-r--r-- | MdePkg/Library/PeiMemoryAllocationLib/MemoryAllocationLib.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/MdePkg/Library/PeiMemoryAllocationLib/MemoryAllocationLib.c b/MdePkg/Library/PeiMemoryAllocationLib/MemoryAllocationLib.c index 90d4bbfd49..e325908aad 100644 --- a/MdePkg/Library/PeiMemoryAllocationLib/MemoryAllocationLib.c +++ b/MdePkg/Library/PeiMemoryAllocationLib/MemoryAllocationLib.c @@ -189,6 +189,7 @@ FreePages ( If there is not enough memory at the specified alignment remaining to satisfy the request, then
NULL is returned.
If Alignment is not a power of two and Alignment is not zero, then ASSERT().
+ If Pages plus EFI_SIZE_TO_PAGES (Alignment) overflows, then ASSERT().
@param MemoryType The type of memory to allocate.
@param Pages The number of 4 KB pages to allocate.
@@ -242,6 +243,7 @@ InternalAllocateAlignedPages ( request, then NULL is returned.
If Alignment is not a power of two and Alignment is not zero, then ASSERT().
+ If Pages plus EFI_SIZE_TO_PAGES (Alignment) overflows, then ASSERT().
@param Pages The number of 4 KB pages to allocate.
@param Alignment The requested alignment of the allocation.
@@ -270,6 +272,7 @@ AllocateAlignedPages ( request, then NULL is returned.
If Alignment is not a power of two and Alignment is not zero, then ASSERT().
+ If Pages plus EFI_SIZE_TO_PAGES (Alignment) overflows, then ASSERT().
@param Pages The number of 4 KB pages to allocate.
@param Alignment The requested alignment of the allocation.
@@ -298,6 +301,7 @@ AllocateAlignedRuntimePages ( request, then NULL is returned.
If Alignment is not a power of two and Alignment is not zero, then ASSERT().
+ If Pages plus EFI_SIZE_TO_PAGES (Alignment) overflows, then ASSERT().
@param Pages The number of 4 KB pages to allocate.
@param Alignment The requested alignment of the allocation.
|