Function report | 
Source Code:mm\memory_hotplug.c | 
Create Date:2022-07-28 15:56:40 | 
| Last Modify:2020-03-12 14:18:49 | Copyright©Brick | 
| home page | Tree | 
| Annotation kernel can get tool activity | Download SCCT | Chinese | 
Name:put_online_mems
Proto:void put_online_mems(void)
Type:void
Parameter:Nothing
| 64 | percpu_up_read( & mem_hotplug_lock) | 
| Name | Describe | 
|---|---|
| kmem_cache_destroy | |
| kmem_cache_shrink | kmem_cache_shrink - Shrink a cache.*@cachep: The cache to shrink.* Releases as many slabs as possible for a cache.* To help debugging, a zero exit status indicates all slabs were released.* Return: %0 if all slabs were released, non-zero otherwise | 
| kmem_cache_shrink_all | kmem_cache_shrink_all - shrink a cache and all memcg caches for root cache*@s: The cache pointer | 
| soft_offline_page | soft_offline_page - Soft offline a page.*@pfn: pfn to soft-offline*@flags: flags. Same as memory_failure().* Returns 0 on success, otherwise negated errno.* Soft offline a page, by migration or invalidation,* without killing anything | 
| kmemleak_scan | Scan data sections and all the referenced memory blocks allocated via the* kernel's standard allocators. This function must be called with the* scan_mutex held. | 
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