reserved-memory有一些可选参数, 比如no-map, 如果使用了no-map, 那么这段区域执行memblock_remove, 反之执行memblock_reserve. 在调用完memblock_reserve后,还会执行fdt_init_reserved_mem void__init fdt_init_reserved_mem(void) { ...if(rmem->size ==0) err= __reserved_mem_alloc_size(node, rmem->n...
1、reserved memory 主要是为了静态分配一块内存作为了预留; 2、属性值配置: - compatible: 配置成: "rockchip,stb-devinfo" - reg: 内存块定义 3、以rk3399为例: Example: --- /* RK3399 */ reserved-memory { #address-cells = <2>; #size-cells = <2>; ranges; ... stb_devinfo: stb-devi...
https://blog.csdn.net/kickxxx/article/details/54631535
reserved memory 英 [r??z?:vd ?mem?ri] 美 [r??z?:vd ?m?m?ri]n.保留内存 reserved 英 [r??z?:vd] 美 [r??z?:rvd]adj.预订的； 矜持的； 储藏着的 v.保留[储备]某物（ reserve的过去式）派生词：reservedly reservedness memory 英 [?mem?ri] 美 [?m?m?ri]n.记忆，记...
如上案例中,引用reserved-memory节点,并删除了ranges属性,删除了hyp_mem节点,新增了kboot_uboot_logmem节点; 规则3:只有引用申明的节点,在dtsi中“&节点名”才会生效,否则引用点将不生效;例如:firmware节点下fstab 节点的定义如下 firmware:firmware中“:”之前的内容为引用申明。只有申明后才可以在其他地方引用。Fir...
如上案例中,引用reserved-memory节点,并删除了ranges属性,删除了hyp_mem节点,新增了kboot_uboot_logmem节点; 规则3:只有引用申明的节点,在dtsi中“&节点名”才会生效,否则引用点将不生效;例如:firmware节点下fstab 节点的定义如下 firmware:firmware中“:”之前的内容为引用申明。只有申明后才可以在其他地方引用。Fir...
OOM command not allowed when used memory > 'maxmemory'. command:*3 $3 SET $26 all_business_newmikoxmsong $1189783 [{"id":3,"label":"AI\u5e73\u53f0\u90e8","node_level":0,"leaf":false,"children":[{"id":"887381","label":"[OMG][\u4f53\u80b2\u641c\u7d22][CMDB]","node_...
Unable to allocate memory for a hash node heap. 命名空間: Microsoft.SqlServer.Dts.Runtime 組件: Microsoft.SqlServer.ManagedDTS (在 Microsoft.SqlServer.ManagedDTS.dll 中) 語法 C# 複製 public const int DTS_E_TXLOOKUP_HASHNODEHEAP_MALLOCERR 請參閱 參考 HResults類別 HResults 成員 Microsoft....
DTS_E_BUFFERNOOBJECTMEMORY 欄位 DTS_E_BUFFERNOTLOCKED 欄位 DTS_E_BUFFERORPHANED 欄位 DTS_E_BUFFERSIZEOUTOFRANGE 欄位 DTS_E_BULKINSERTAPIPREPARATIONFAILED 欄位 DTS_E_BULKINSERTHREADINITIALIZATIONFAILED 欄位 DTS_E_BULKINSERTTHREADABNORMALCOMPLETION 欄位 DTS_E_BULKINSERTTHREADALREADYRUNNING 欄位 ...
MessageId: DTS_E_CANTLOCKBUFFER MessageText: A buffer could not be locked. The system is out of memory or the buffer manager has reached its quota.