ION_HEAP_TYPE_SYSTEM:头文件中说是通过vmalloc分配,代码中看是直接通过alloc_pages分配的,对应文件ion_system_heap.c。 ION_HEAP_TYPE_SYSTEM_CONTIG:通过kmalloc进行分配,对应文件ion_system_heap.c ION_HEAP_TYPE_DMA:从代码中看是对接的cma分配器,对应文件ion_cma_heap.c ION_HEAP_TYPE_CARVEOUT:对应文件ion...
msm_ion_unsecure_heap(ION_HEAP(resource_context.cmd_mem_type)); msm_ion_unsecure_heap(ION_HEAP(resource_context.memtype));if(resource_context.vidc_platform_data->secure_wb_heap) msm_ion_unsecure_heap(ION_HEAP(ION_CP_WB_HEAP_ID)); res_trk_disable_iommu_clocks(); resource_context.sec_cl...
contig heap没有自己的内存pool,释放时直接返还给buddy。system heap有自己的pool(分为order 8/4/0)。 system contig heap创建 //指定heap name,heap type和opsstaticstruction_heap *__ion_system_contig_heap_create(void) {struction_heap *heap; heap = kzalloc(sizeof(*heap), GFP_KERNEL);if(!heap)...
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[android-kernel] why ion system heap cached buffer CAN'T alloc... kai zhang [android-kernel] Re: why ion system heap cached buffer CA... kai zhang [android-kernel] Re: why ion system heap cached buffe... Colin Cross Reply via email to The Mail Archive home android-kernel - all ...
Ce**之间上传linux system heap refill (0)踩踩(0) 所需:1积分 windows版本:Redis可视化管理redisInsight:RedisInsight-win-installer.exe 2024-12-12 10:39:32 积分:1 windows版本 mongodb shell:mongosh-2.2.6-win32-x64.zip 2024-12-12 10:32:26 ...
HENDERSON, Ky. - For as long as he has been interested in art,which is pretty much his whole...Stinnett, Donna B
Showing 1 changed file with 0 additions and 263 deletions. Whitespace Ignore whitespace Split Unified 263 changes: 0 additions & 263 deletions 263 drivers/staging/android/ion/ion_drm_heap.c Load diff This file was deleted. 0 comments on commit a5b26db Please sign in to comment. ...
From: Mitchel Humpherys <mitch...@codeaurora.org> It can be slightly annoying to figure out which files under the ion debugfs directory are heap debug files and which ones are client debug files. Create separate subdirectories under ion to hold the different ...