On 04/23/2014 04:02 AM, Tejun Heo wrote:
> On Tue, Apr 22, 2014 at 06:16:20PM +0800, Lai Jiangshan wrote:
>> There are two stages of ida allocation/free, idr_layers and ida_bitmap.
>> They add unneeded foot print and memory waste.
>>
>> When a single ID is first allocated from an ida, this ida
On Tue, Apr 22, 2014 at 06:16:20PM +0800, Lai Jiangshan wrote:
> There are two stages of ida allocation/free, idr_layers and ida_bitmap.
> They add unneeded foot print and memory waste.
>
> When a single ID is first allocated from an ida, this ida requires
> two big chunks of memory. One
There are two stages of ida allocation/free, idr_layers and ida_bitmap.
They add unneeded foot print and memory waste.
When a single ID is first allocated from an ida, this ida requires
two big chunks of memory. One idr_layer and one ida_bitmap.
To reduce the foot print and memory, we reduce the
There are two stages of ida allocation/free, idr_layers and ida_bitmap.
They add unneeded foot print and memory waste.
When a single ID is first allocated from an ida, this ida requires
two big chunks of memory. One idr_layer and one ida_bitmap.
To reduce the foot print and memory, we reduce the
On Tue, Apr 22, 2014 at 06:16:20PM +0800, Lai Jiangshan wrote:
There are two stages of ida allocation/free, idr_layers and ida_bitmap.
They add unneeded foot print and memory waste.
When a single ID is first allocated from an ida, this ida requires
two big chunks of memory. One idr_layer and
On 04/23/2014 04:02 AM, Tejun Heo wrote:
On Tue, Apr 22, 2014 at 06:16:20PM +0800, Lai Jiangshan wrote:
There are two stages of ida allocation/free, idr_layers and ida_bitmap.
They add unneeded foot print and memory waste.
When a single ID is first allocated from an ida, this ida requires
6 matches
Mail list logo