Gfpflags_to_migratetype
Web#define GFP_MOVABLE_SHIFT 3 static inline int gfp_migratetype (const gfp_t gfp_flags) { VM_WARN_ON ( (gfp_flags & GFP_MOVABLE_MASK) == GFP_MOVABLE_MASK); … Webgfpflags_to_migratetype identifier - Linux source code (v5.0) - Bootlin Elixir Cross Referencer - Explore source code in your browser - Particularly useful for the Linux …
Gfpflags_to_migratetype
Did you know?
WebMar 29, 2024 · Pageblock migrate type is encoded in GFP flags, just as zone_type andzonelist. Currently we use gfp_zone() and gfp_zonelist() to extract relatedinformation, … WebContribute to antmicro/sdi-mipi-bridge-linux development by creating an account on GitHub.
WebFrom: Kamezawa Hiroyuki To: Xishi Qiu , Andrew Morton , [email protected], Yinghai Lu , "H. Peter Anvin" , Thomas Gleixner , [email protected], Xiexiuqi … WebLKML Archive on lore.kernel.org help / color / mirror / Atom feed From: Jeremy Linton To: Michal Hocko Cc: [email protected], [email protected], [email protected], [email protected], [email protected], [email protected], [email protected], …
WebJun 18, 2024 · The RAED_IMPLIES_EXEC flag is kinda attractive, you can refer to the manual 1 to figure that out. Later on, we will go through selinux_mmap_file() check which will check your whether ot not your request property is valid on the file descriptor you supplied. Consider that our mmap intention is rather simple, I will skip that part. For … WebMessage ID: [email protected] (mailing list archive)State: New, archived: Headers: show
Web[PATCH 07/10] mm: rename allocflags_to_migratetype for clarity From: Vlastimil Babka Date: Mon Jun 09 2014 - 05:27:05 EST Next message: Jiri Slaby: "[PATCH 3.12 121/146] drm/i915: Fix unsafe loop iteration over vma whilst unbinding them" Previous message: Jiri Slaby: "[PATCH 3.12 120/146] drm/i915: Disable self-refresh for untiled fbs on i915gm" …
WebSep 3, 2016 · mem_map 是一个struct page的数组，管理着系统中所有的物理内存页面。在系统启动的过程中，创建和分配mem_map的内存区域, mem_map定义在 mm/page_alloc.c?v=4.7, line 6691 UMA体系结构中，free_area_init函数在系统唯一的struct node对象contig_page_data中node_mem_map成员赋值给全局的mem_map变量 1.5 启 … how java different from c and c++Webhelper gfpflags_allow_blocking () where possible. This is because checking for __GFP_WAIT as was done historically now can trigger false positives. Some exceptions like dm-crypt.c exist where the code intent is clearer if __GFP_DIRECT_RECLAIM is used instead of the helper due to flag manipulations. how java enabled high performanceWebApr 11, 2024 · gfp_mask决定了申请页面的migratetype，然后在CMA存在的情况下根据migratetype决定是否可用CMA区域。 static inline unsigned int gfp_to_alloc_flags(gfp_t gfp_mask) { unsigned int alloc_flags = ALLOC_WMARK_MIN ALLOC_CPUSET; /* __GFP_HIGH is assumed to be the same as ALLOC_HIGH to save a branch. how java handles garbage collectionhttp://www.uwsg.indiana.edu/hypermail/linux/kernel/1406.1/00342.html how java implement feature of gotoWeb*PATCH 0/4] Use per-cpu allocator for !irq requests and prepare for a bulk allocator v5 @ 2024-01-23 15:39 ` Mel Gorman 0 siblings, 0 replies; 46+ messages in thread From: Mel Gorman @ 2024-01-23 15:39 UTC (permalink / raw) To: Andrew Morton Cc: Linux Kernel, Linux-MM, Vlastimil Babka, Hillf Danton, Jesper Dangaard Brouer, Mel Gorman This is … how java differs from c++Web+ .migratetype = gfpflags_to_migratetype(gfp_mask),.zone = zone,.mode = mode,}; @@ -1228,7 +1228,7 @@ unsigned long try_to_compact_pages(struct zonelist *zonelist, … how japan rode a tsunami to equalityWebDec 28, 2024 · 2.6 gfpflags_to_migratetype转换分配标识到迁移类型 如果这些标志都没有设置, 则分配的内存假定为不可移动的. 辅助函数gfpflags_to_migratetype可用于转换分配标志及对应的迁移类型, 该函数定义在 include/linux/gfp.h?v=4.7, line 266 how java hashmap works