Function report |
Source Code:mm\slub.c |
Create Date:2022-07-28 15:47:40 |
Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
home page | Tree |
Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:remove_partial
Proto:static inline void remove_partial(struct kmem_cache_node *n, struct page *page)
Type:void
Parameter:
Type | Parameter | Name |
---|---|---|
struct kmem_cache_node * | n | |
struct page * | page |
1779 | lockdep_assert_held( & list_lock) |
1781 | nr_partial-- |
Name | Describe |
---|---|
acquire_slab | Remove slab from the partial list, freeze it and* return the pointer to the freelist.* Returns a list of objects or NULL if it fails. |
deactivate_slab | Remove the cpu slab |
__slab_free | Slow path handling. This may still be called frequently since objects* have a longer lifetime than the cpu slabs in most processing loads.* So we still attempt to reduce cache line usage. Just take the slab* lock and free the item |
free_partial | Attempt to free all partial slabs on a node.* This is called from __kmem_cache_shutdown(). We must take list_lock* because sysfs file might still access partial list after the shutdowning. |
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