Re: [PATCH v5 0/7] dma-buf: Performance improvements for system heap & a system-uncached implementation

2021-05-21 Thread John Stultz
On Fri, May 21, 2021 at 2:40 AM Lee Jones wrote: > On Tue, 10 Nov 2020 at 03:49, John Stultz wrote: >> This series reworks the system heap to use sgtables, and then >> consolidates the pagelist method from the heap-helpers into the >> CMA heap. After which the heap-helpers logic is removed (as

Re: [PATCH v5 0/7] dma-buf: Performance improvements for system heap & a system-uncached implementation

2021-05-21 Thread Lee Jones
On Tue, 10 Nov 2020 at 03:49, John Stultz wrote: > Hey All, > So just wanted to send my last revision of my patch series > of performance optimizations to the dma-buf system heap. > > This series reworks the system heap to use sgtables, and then > consolidates the pagelist method from the

Re: [PATCH v5 0/7] dma-buf: Performance improvements for system heap & a system-uncached implementation

2020-12-08 Thread Nicolas Dufresne
Le vendredi 13 novembre 2020 à 21:39 +0100, Daniel Vetter a écrit : > On Thu, Nov 12, 2020 at 08:11:02PM -0800, John Stultz wrote: > > On Thu, Nov 12, 2020 at 1:32 AM Daniel Vetter wrote: > > > On Thu, Nov 12, 2020 at 11:09:04AM +0530, Sumit Semwal wrote: > > > > On Tue, 10 Nov 2020 at 09:19,

Re: [PATCH v5 0/7] dma-buf: Performance improvements for system heap & a system-uncached implementation

2020-11-20 Thread Daniel Vetter
On Fri, Nov 20, 2020 at 7:32 AM Sumit Semwal wrote: > > Hi Daniel, > > > On Wed, 18 Nov 2020 at 13:16, Daniel Vetter wrote: > > > > On Wed, Nov 18, 2020 at 3:40 AM John Stultz wrote: > > > On Fri, Nov 13, 2020 at 12:39 PM Daniel Vetter wrote: > > > > On Thu, Nov 12, 2020 at 08:11:02PM -0800,

Re: [PATCH v5 0/7] dma-buf: Performance improvements for system heap & a system-uncached implementation

2020-11-19 Thread Sumit Semwal
Hi Daniel, On Wed, 18 Nov 2020 at 13:16, Daniel Vetter wrote: > > On Wed, Nov 18, 2020 at 3:40 AM John Stultz wrote: > > On Fri, Nov 13, 2020 at 12:39 PM Daniel Vetter wrote: > > > On Thu, Nov 12, 2020 at 08:11:02PM -0800, John Stultz wrote: > > > > On Thu, Nov 12, 2020 at 1:32 AM Daniel

Re: [PATCH v5 0/7] dma-buf: Performance improvements for system heap & a system-uncached implementation

2020-11-17 Thread Daniel Vetter
On Wed, Nov 18, 2020 at 3:40 AM John Stultz wrote: > On Fri, Nov 13, 2020 at 12:39 PM Daniel Vetter wrote: > > On Thu, Nov 12, 2020 at 08:11:02PM -0800, John Stultz wrote: > > > On Thu, Nov 12, 2020 at 1:32 AM Daniel Vetter wrote: > > > > On Thu, Nov 12, 2020 at 11:09:04AM +0530, Sumit Semwal

Re: [PATCH v5 0/7] dma-buf: Performance improvements for system heap & a system-uncached implementation

2020-11-17 Thread John Stultz
On Fri, Nov 13, 2020 at 12:39 PM Daniel Vetter wrote: > On Thu, Nov 12, 2020 at 08:11:02PM -0800, John Stultz wrote: > > On Thu, Nov 12, 2020 at 1:32 AM Daniel Vetter wrote: > > > On Thu, Nov 12, 2020 at 11:09:04AM +0530, Sumit Semwal wrote: > > > > On Tue, 10 Nov 2020 at 09:19, John Stultz >

Re: [PATCH v5 0/7] dma-buf: Performance improvements for system heap & a system-uncached implementation

2020-11-13 Thread Daniel Vetter
On Thu, Nov 12, 2020 at 08:11:02PM -0800, John Stultz wrote: > On Thu, Nov 12, 2020 at 1:32 AM Daniel Vetter wrote: > > On Thu, Nov 12, 2020 at 11:09:04AM +0530, Sumit Semwal wrote: > > > On Tue, 10 Nov 2020 at 09:19, John Stultz wrote: > > > > > > > > Hey All, > > > > So just wanted to send

Re: [PATCH v5 0/7] dma-buf: Performance improvements for system heap & a system-uncached implementation

2020-11-12 Thread John Stultz
On Thu, Nov 12, 2020 at 1:32 AM Daniel Vetter wrote: > On Thu, Nov 12, 2020 at 11:09:04AM +0530, Sumit Semwal wrote: > > On Tue, 10 Nov 2020 at 09:19, John Stultz wrote: > > > > > > Hey All, > > > So just wanted to send my last revision of my patch series > > > of performance optimizations to

Re: [PATCH v5 0/7] dma-buf: Performance improvements for system heap & a system-uncached implementation

2020-11-12 Thread Daniel Vetter
On Thu, Nov 12, 2020 at 11:09:04AM +0530, Sumit Semwal wrote: > Hi John, > > On Tue, 10 Nov 2020 at 09:19, John Stultz wrote: > > > > Hey All, > > So just wanted to send my last revision of my patch series > > of performance optimizations to the dma-buf system heap. > > Thanks very much for

Re: [PATCH v5 0/7] dma-buf: Performance improvements for system heap & a system-uncached implementation

2020-11-11 Thread Sumit Semwal
Hi John, On Tue, 10 Nov 2020 at 09:19, John Stultz wrote: > > Hey All, > So just wanted to send my last revision of my patch series > of performance optimizations to the dma-buf system heap. Thanks very much for your patches - I think the first 5 patches look good to me. I know there was a

[PATCH v5 0/7] dma-buf: Performance improvements for system heap & a system-uncached implementation

2020-11-09 Thread John Stultz
Hey All, So just wanted to send my last revision of my patch series of performance optimizations to the dma-buf system heap. This series reworks the system heap to use sgtables, and then consolidates the pagelist method from the heap-helpers into the CMA heap. After which the heap-helpers logic