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| author | Jian J Wang <jian.j.wang@intel.com> | 2018-01-08 22:13:36 +0800 |
|---|---|---|
| committer | Star Zeng <star.zeng@intel.com> | 2018-01-10 09:52:39 +0800 |
| commit | 218d55a050b12f9e2de672d8d75314005baad993 (patch) | |
| tree | 2d548599197c2c7b8d31c36fd128f866b807d056 /MdeModulePkg | |
| parent | b6ad4675b69660dfc7c8ca0d700ee62487bdb7a3 (diff) | |
| download | edk2-218d55a050b12f9e2de672d8d75314005baad993.tar.gz edk2-218d55a050b12f9e2de672d8d75314005baad993.tar.bz2 edk2-218d55a050b12f9e2de672d8d75314005baad993.zip | |
MdeModulePkg/MdeModulePkg.uni: clarify Heap Guard usage
Cc: Star Zeng <star.zeng@intel.com>
Cc: Eric Dong <eric.dong@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Jian J Wang <jian.j.wang@intel.com>
Reviewed-by: Star Zeng <star.zeng@intel.com>
Diffstat (limited to 'MdeModulePkg')
| -rw-r--r-- | MdeModulePkg/MdeModulePkg.uni | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/MdeModulePkg/MdeModulePkg.uni b/MdeModulePkg/MdeModulePkg.uni index fdd2017ac4..0e068422e4 100644 --- a/MdeModulePkg/MdeModulePkg.uni +++ b/MdeModulePkg/MdeModulePkg.uni @@ -1148,7 +1148,11 @@ #string STR_gEfiMdeModulePkgTokenSpaceGuid_PcdHeapGuardPageType_PROMPT #language en-US "The memory type mask for Page Guard"
-#string STR_gEfiMdeModulePkgTokenSpaceGuid_PcdHeapGuardPageType_HELP #language en-US "Indicates which type allocation need guard page.\n"
+#string STR_gEfiMdeModulePkgTokenSpaceGuid_PcdHeapGuardPageType_HELP #language en-US "Indicates which type allocation need guard page.\n\n"
+ " If a bit is set, a head guard page and a tail guard page will be added just\n"
+ " before and after corresponding type of pages allocated if there's enough\n"
+ " free pages for all of them. The page allocation for the type related to\n"
+ " cleared bits keeps the same as ususal.\n\n"
" Below is bit mask for this PCD: (Order is same as UEFI spec)<BR>\n"
" EfiReservedMemoryType 0x0000000000000001\n"
" EfiLoaderCode 0x0000000000000002\n"
@@ -1171,7 +1175,11 @@ #string STR_gEfiMdeModulePkgTokenSpaceGuid_PcdHeapGuardPoolType_PROMPT #language en-US "The memory type mask for Pool Guard"
-#string STR_gEfiMdeModulePkgTokenSpaceGuid_PcdHeapGuardPoolType_HELP #language en-US "Indicates which type allocation need guard page.\n"
+#string STR_gEfiMdeModulePkgTokenSpaceGuid_PcdHeapGuardPoolType_HELP #language en-US "Indicates which type allocation need guard page.\n\n"
+ " If a bit is set, a head guard page and a tail guard page will be added just\n"
+ " before and after corresponding type of pages which the allocated pool occupies,\n"
+ " if there's enough free memory for all of them. The pool allocation for the\n"
+ " type related to cleared bits keeps the same as ususal.\n\n"
" Below is bit mask for this PCD: (Order is same as UEFI spec)<BR>\n"
" EfiReservedMemoryType 0x0000000000000001\n"
" EfiLoaderCode 0x0000000000000002\n"
|