On (12/11/17 09:16), Minchan Kim wrote:
[..]
> I agree. zram shouldn't be aware of allocator internal.
> It would be better for zram to use *int zs_max_zpage_size(struct zs_pool
> *pool)*
> to set up max_zpage_size.
> Let's hide the allocator's detail to the exported function.
Hi Minchan,
cool
On (12/11/17 09:16), Minchan Kim wrote:
[..]
> I agree. zram shouldn't be aware of allocator internal.
> It would be better for zram to use *int zs_max_zpage_size(struct zs_pool
> *pool)*
> to set up max_zpage_size.
> Let's hide the allocator's detail to the exported function.
Hi Minchan,
cool
Hi Gopi and Sergey,
On Thu, Dec 07, 2017 at 05:45:10PM +0900, Sergey Senozhatsky wrote:
> On (12/07/17 13:52), Gopi Sai Teja wrote:
> > If the length of the compressed page is greater than 75% of the PAGE_SIZE,
> > then the page is stored uncompressed in zram space. Zram space utilization
> > is
Hi Gopi and Sergey,
On Thu, Dec 07, 2017 at 05:45:10PM +0900, Sergey Senozhatsky wrote:
> On (12/07/17 13:52), Gopi Sai Teja wrote:
> > If the length of the compressed page is greater than 75% of the PAGE_SIZE,
> > then the page is stored uncompressed in zram space. Zram space utilization
> > is
On (12/07/17 17:45), Sergey Senozhatsky wrote:
[..]
> On (12/07/17 13:52), Gopi Sai Teja wrote:
> > If the length of the compressed page is greater than 75% of the PAGE_SIZE,
> > then the page is stored uncompressed in zram space. Zram space utilization
> > is improved if the threshold is 80%(5
On (12/07/17 17:45), Sergey Senozhatsky wrote:
[..]
> On (12/07/17 13:52), Gopi Sai Teja wrote:
> > If the length of the compressed page is greater than 75% of the PAGE_SIZE,
> > then the page is stored uncompressed in zram space. Zram space utilization
> > is improved if the threshold is 80%(5
On (12/07/17 13:52), Gopi Sai Teja wrote:
> If the length of the compressed page is greater than 75% of the PAGE_SIZE,
> then the page is stored uncompressed in zram space. Zram space utilization
> is improved if the threshold is 80%(5 compressed pages can be stored in
> 4 pages).
>
> If the
On (12/07/17 13:52), Gopi Sai Teja wrote:
> If the length of the compressed page is greater than 75% of the PAGE_SIZE,
> then the page is stored uncompressed in zram space. Zram space utilization
> is improved if the threshold is 80%(5 compressed pages can be stored in
> 4 pages).
>
> If the
If the length of the compressed page is greater than 75% of the PAGE_SIZE,
then the page is stored uncompressed in zram space. Zram space utilization
is improved if the threshold is 80%(5 compressed pages can be stored in
4 pages).
If the compressed length is greater than 3068 and less than 3261,
If the length of the compressed page is greater than 75% of the PAGE_SIZE,
then the page is stored uncompressed in zram space. Zram space utilization
is improved if the threshold is 80%(5 compressed pages can be stored in
4 pages).
If the compressed length is greater than 3068 and less than 3261,
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