Re: [PATCH v4] lightnvm: pblk: add asynchronous partial read

2018-07-10 Thread Matias Bjørling
On 07/10/2018 05:35 PM, Igor Konopko wrote: On 10.07.2018 03:14, Matias Bjørling wrote: On 07/09/2018 09:42 AM, Heiner Litz wrote: In the read path, partial reads are currently performed synchronously which affects performance for workloads that generate many partial reads. This patch adds an

Re: [PATCH v4] lightnvm: pblk: add asynchronous partial read

2018-07-10 Thread Igor Konopko
On 10.07.2018 03:14, Matias Bjørling wrote: On 07/09/2018 09:42 AM, Heiner Litz wrote: In the read path, partial reads are currently performed synchronously which affects performance for workloads that generate many partial reads. This patch adds an asynchronous partial read path as well as t

Re: [PATCH v4] lightnvm: pblk: add asynchronous partial read

2018-07-10 Thread Matias Bjørling
On 07/09/2018 09:42 AM, Heiner Litz wrote: In the read path, partial reads are currently performed synchronously which affects performance for workloads that generate many partial reads. This patch adds an asynchronous partial read path as well as the required partial read ctx. Signed-off-by: He

[PATCH v4] lightnvm: pblk: add asynchronous partial read

2018-07-09 Thread Heiner Litz
In the read path, partial reads are currently performed synchronously which affects performance for workloads that generate many partial reads. This patch adds an asynchronous partial read path as well as the required partial read ctx. Signed-off-by: Heiner Litz --- v4: Allocate bitmap in partia