On Thu 13-08-20 10:55:17, Doug Berger wrote:
[...]
> One example might be a 1GB arm platform that defines a 256MB default CMA
> region. The default zones might map as follows:
> [0.00] cma: Reserved 256 MiB at 0x3000
> [0.00] Zone ranges:
> [0.00] DMA [mem
On 8/13/2020 4:17 AM, Michal Hocko wrote:
> On Wed 12-08-20 20:51:38, Doug Berger wrote:
>> The lowmem_reserve arrays provide a means of applying pressure
>> against allocations from lower zones that were targeted at
>> higher zones. Its values are a function of the number of pages
>> managed by hi
On Wed 12-08-20 20:51:38, Doug Berger wrote:
> The lowmem_reserve arrays provide a means of applying pressure
> against allocations from lower zones that were targeted at
> higher zones. Its values are a function of the number of pages
> managed by higher zones and are assigned by a call to the
> s
The lowmem_reserve arrays provide a means of applying pressure
against allocations from lower zones that were targeted at
higher zones. Its values are a function of the number of pages
managed by higher zones and are assigned by a call to the
setup_per_zone_lowmem_reserve() function.
The function
4 matches
Mail list logo