get_zeroed_page
get_zeroed_page(unsigned int flags);. 返回一个指向新页的指针并且用零填充了该页. __get_free_page(unsigned int flags);. 类似于get_zeroed_page, 但是没有清 ... ,面向页的分配函数. get_zeroed_page 返回一个单个的, 零填充的页. 这个调用的所有的其他版本不初始化返回页的内容. int get_order(unsigned long size);. 返回关联 ... ,Defined in 3 files: include/linux/gfp.h, line 531 (as a prototype) · mm/page_alloc.c, line 4709 (as a function) · mm/page_alloc.c, line 4713 (as a variable) ... ,Defined in 3 files: include/linux/gfp.h, line 494 (as a prototype) · mm/page_alloc.c, line 3421 (as a function) · mm/page_alloc.c, line 3425 (as a variable) ... ,Defined in 3 files: include/linux/gfp.h, line 353 (as a prototype) · mm/page_alloc.c, line 2941 (as a function) · mm/page_alloc.c, line 2945 (as a variable) ... ,Defined in 3 files: include/linux/gfp.h, line 352 (as a prototype) · mm/page_alloc.c, line 2660 (as a function) · mm/page_alloc.c, line 2664 (as a variable) ... ,内存管理API之get_zeroed_page. 2018年01月19日08:25:57 tiantao2012 阅读数480. 版权声明：本文为博主原创文章，未经博主允许不得转载。 ,get_zeroed_page() // 回傳指向新記憶頁的指標, 內容會全清除為0,可跨頁 _get_free_page() // 類似get_free_page(),不清除內容, 但仍可透過清空指令memset清空, ... ,438 unsigned long get_zeroed_page(unsigned int gfp_mask) 439 440 struct page * page; 441 442 page = alloc_pages(gfp_mask, 0); 443 if (page) 444 void ... ,unsigned long get_zeroed_page(int flags); unsigned long __get_free_page(int flags); unsigned long __get_free_pages(int flags, unsigned long order); ...
| 相關軟體 Processing (32-bit) 資訊 | |
|---|---|
 get_zeroed_page 相關參考資料
8.3. get_free_page 和其友-Linux设备驱动第三版（中文版）- - - DeanSys
get_zeroed_page(unsigned int flags);. 返回一个指向新页的指针并且用零填充了该页. __get_free_page(unsigned int flags);. 类似于get_zeroed_page, 但是没有清 ... http://www.deansys.com 8.6. 快速参考-Linux设备驱动第三版（中文版）- - - DeanSys
面向页的分配函数. get_zeroed_page 返回一个单个的, 零填充的页. 这个调用的所有的其他版本不初始化返回页的内容. int get_order(unsigned long size);. 返回关联 ... http://www.deansys.com Linux source code: get_zeroed_page identifier (v5.2.5) - Bootlin
Defined in 3 files: include/linux/gfp.h, line 531 (as a prototype) · mm/page_alloc.c, line 4709 (as a function) · mm/page_alloc.c, line 4713 (as a variable) ... https://elixir.bootlin.com Linux source code: get_zeroed_page identifier (v4.6) - Bootlin
Defined in 3 files: include/linux/gfp.h, line 494 (as a prototype) · mm/page_alloc.c, line 3421 (as a function) · mm/page_alloc.c, line 3425 (as a variable) ... https://elixir.bootlin.com Linux source code: get_zeroed_page identifier (v4.1) - Bootlin
Defined in 3 files: include/linux/gfp.h, line 353 (as a prototype) · mm/page_alloc.c, line 2941 (as a function) · mm/page_alloc.c, line 2945 (as a variable) ... https://elixir.bootlin.com Linux source code: get_zeroed_page identifier (v3.8) - Bootlin
Defined in 3 files: include/linux/gfp.h, line 352 (as a prototype) · mm/page_alloc.c, line 2660 (as a function) · mm/page_alloc.c, line 2664 (as a variable) ... https://elixir.bootlin.com 内存管理API之get_zeroed_page - jason的笔记- CSDN博客
内存管理API之get_zeroed_page. 2018年01月19日08:25:57 tiantao2012 阅读数480. 版权声明：本文为博主原创文章，未经博主允许不得转载。 https://blog.csdn.net 嵌入式Linux驅動程式上課筆記4 @ 在星星上散步:: 隨意窩Xuite日誌
get_zeroed_page() // 回傳指向新記憶頁的指標, 內容會全清除為0,可跨頁 _get_free_page() // 類似get_free_page(),不清除內容, 但仍可透過清空指令memset清空, ... https://blog.xuite.net Physical Page Allocation - Kernel.org
438 unsigned long get_zeroed_page(unsigned int gfp_mask) 439 440 struct page * page; 441 442 page = alloc_pages(gfp_mask, 0); 443 if (page) 444 void ... https://www.kernel.org get_free_page and Friends - Linux Device Drivers, Second Edition ...
unsigned long get_zeroed_page(int flags); unsigned long __get_free_page(int flags); unsigned long __get_free_pages(int flags, unsigned long order); ... https://www.oreilly.com |