kmem_cache_create max size

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kmem_cache_create max size

首先kmem_cache_create是并不分配页面,等到kmem_cache_alloc时才有可能 .... struct kmem_cache * kmem_cache_create(const char *name, size_t size, .... Max number of objs-per-slab for caches which * use off-slab slabs.,align = max(align, ralign); .... kmem_cache_create(const char *name, size_t size, size_t align, ..... Largest permitted alignment is 256 bytes due to the way we. ,H.1.1.1 Function: kmem_cache_create ... name is greater than the maximum size for a cache name (CACHE_NAMELEN); 635An interrupt handler cannot create ... ,kmem_cache_t * kmem_cache_create(const char *name, size_t size, size_t offset, unsigned long flags, ... Allocate a block of memory from one of the sizes cache. , kmem_cache_create/ kmem_cache_alloc是基於slab分配器的一種記憶體分配 ... 分析核心原始碼發現,kmem_cache_create函數的size參數 ..., 而Buddy system 當然就是以page size 為單位管理物理記憶體,以2 的冪次 .... 若要直接從cache 取得記憶體,首先要以kmem_cache_create() 建立 ..., When using mm/slab.c the maximum size of kmem_cache_created objects seems to be simply KMALLOC_MAX_SIZE. Is it the same thing ..., 5) object_size:实际的object size,就是创建kmem_cache时候传递进来的参数。 ... 9) max:看了代码好像就是等于oo。 .... 当然,kmem_cache_create仅仅是创建了一个描述slab缓存池布局的数据结构,并没有从伙伴系统申请内存, ...,kmem_cache_t *, kmem_cache_create (const char *name, size_t size, size_t offset, unsigned long flags ... max size L4_PAGESIZE; name, flags, dtor are ignored. , Slub分配算法创建slab类型,其函数入口为kmem_cache_create(),具体 .... s->object_size = max(s->object_size, (int)size); s->inuse = max_t(int, ...

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kmem_cache_create max size 相關參考資料
Linux内存管理(5)slab分配器- ArnoldLu - 博客园

首先kmem_cache_create是并不分配页面,等到kmem_cache_alloc时才有可能 .... struct kmem_cache * kmem_cache_create(const char *name, size_t size, .... Max number of objs-per-slab for caches which * use off-slab slabs.

https://www.cnblogs.com

mmslab_common.c - kernelmsm - Git at Google

align = max(align, ralign); .... kmem_cache_create(const char *name, size_t size, size_t align, ..... Largest permitted alignment is 256 bytes due to the way we.

https://android.googlesource.c

Slab Allocator

H.1.1.1 Function: kmem_cache_create ... name is greater than the maximum size for a cache name (CACHE_NAMELEN); 635An interrupt handler cannot create ...

https://www.kernel.org

Slab Allocator - The Linux Kernel Archives

kmem_cache_t * kmem_cache_create(const char *name, size_t size, size_t offset, unsigned long flags, ... Allocate a block of memory from one of the sizes cache.

https://www.kernel.org

常用核心記憶體分配函數@ Welkin小窩:: 痞客邦::

kmem_cache_create/ kmem_cache_alloc是基於slab分配器的一種記憶體分配 ... 分析核心原始碼發現,kmem_cache_create函數的size參數 ...

https://welkinchen.pixnet.net

LDDP:八、記憶體@ BOOK :: 痞客邦::

而Buddy system 當然就是以page size 為單位管理物理記憶體,以2 的冪次 .... 若要直接從cache 取得記憶體,首先要以kmem_cache_create() 建立 ...

http://silverfoxkkk.pixnet.net

[linux-cifs-client] Maximum kmem_cache_create size

When using mm/slab.c the maximum size of kmem_cache_created objects seems to be simply KMALLOC_MAX_SIZE. Is it the same thing ...

https://lists.samba.org

图解slub - 蜗窝科技

5) object_size:实际的object size,就是创建kmem_cache时候传递进来的参数。 ... 9) max:看了代码好像就是等于oo。 .... 当然,kmem_cache_create仅仅是创建了一个描述slab缓存池布局的数据结构,并没有从伙伴系统申请内存, ...

http://www.wowotech.net

Linux Device Driver Environment: Slab Caches

kmem_cache_t *, kmem_cache_create (const char *name, size_t size, size_t offset, unsigned long flags ... max size L4_PAGESIZE; name, flags, dtor are ignored.

https://os.inf.tu-dresden.de

【Linux内存源码分析】SLUB分配算法(3) – JeanLeo 博客

Slub分配算法创建slab类型,其函数入口为kmem_cache_create(),具体 .... s->object_size = max(s->object_size, (int)size); s->inuse = max_t(int, ...

https://www.jeanleo.com