Hi Jungseok,
On 08/10/2015:11:32:43 PM, Jungseok Lee wrote:
> On Oct 8, 2015, at 7:25 PM, Pratyush Anand wrote:
> > Hi Jungseok,
>
> Hi Pratyush,
>
> >
> > On 07/10/2015:03:28:11 PM, Jungseok Lee wrote:
> >> Currently, kernel context and interrupts are handled using a single
> >> kernel stack
On Oct 8, 2015, at 7:25 PM, Pratyush Anand wrote:
> Hi Jungseok,
Hi Pratyush,
>
> On 07/10/2015:03:28:11 PM, Jungseok Lee wrote:
>> Currently, kernel context and interrupts are handled using a single
>> kernel stack navigated by sp_el1. This forces a system to use 16KB
>> stack, not 8KB one.
Hi Jungseok,
On 07/10/2015:03:28:11 PM, Jungseok Lee wrote:
> Currently, kernel context and interrupts are handled using a single
> kernel stack navigated by sp_el1. This forces a system to use 16KB
> stack, not 8KB one. This restriction makes low memory platforms suffer
> from memory pressure
Hi Jungseok,
On 07/10/2015:03:28:11 PM, Jungseok Lee wrote:
> Currently, kernel context and interrupts are handled using a single
> kernel stack navigated by sp_el1. This forces a system to use 16KB
> stack, not 8KB one. This restriction makes low memory platforms suffer
> from memory pressure
On Oct 8, 2015, at 7:25 PM, Pratyush Anand wrote:
> Hi Jungseok,
Hi Pratyush,
>
> On 07/10/2015:03:28:11 PM, Jungseok Lee wrote:
>> Currently, kernel context and interrupts are handled using a single
>> kernel stack navigated by sp_el1. This forces a system to use 16KB
>> stack, not 8KB one.
Hi Jungseok,
On 08/10/2015:11:32:43 PM, Jungseok Lee wrote:
> On Oct 8, 2015, at 7:25 PM, Pratyush Anand wrote:
> > Hi Jungseok,
>
> Hi Pratyush,
>
> >
> > On 07/10/2015:03:28:11 PM, Jungseok Lee wrote:
> >> Currently, kernel context and interrupts are handled using a single
> >> kernel stack
Currently, kernel context and interrupts are handled using a single
kernel stack navigated by sp_el1. This forces a system to use 16KB
stack, not 8KB one. This restriction makes low memory platforms suffer
from memory pressure accompanied by performance degradation.
This patch addresses the issue
Currently, kernel context and interrupts are handled using a single
kernel stack navigated by sp_el1. This forces a system to use 16KB
stack, not 8KB one. This restriction makes low memory platforms suffer
from memory pressure accompanied by performance degradation.
This patch addresses the issue
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