Re: [PATCH] zsmalloc: drop unused member 'mapping_area->huge'

[Sergey Senozhatsky]

On (02/17/16 11:29), xuyiping wrote:
[..]
> 
> 	if (off + class->size <= PAGE_SIZE) {
> 
> for huge object, the code will get into this branch, there is no more huge
> object process in __zs_map_object.

correct, well, techically, it's not about huge objects, but objects that span
page boundaries. we can have objects of pretty small sizes being split between
pages, for example size:1536 and offset:3072, etc.

	-ss