Re: [RFC][PATCH 2/3] dma-buf: system_heap: Add pagepool support to system heap

2021-02-03 Thread Daniel Vetter
On Tue, Feb 02, 2021 at 09:56:14PM -0800, John Stultz wrote: > On Tue, Feb 2, 2021 at 6:04 AM Daniel Vetter wrote: > > > > On Fri, Jan 22, 2021 at 05:28:32PM -0800, John Stultz wrote: > > > On Mon, Dec 21, 2020 at 2:09 PM Daniel Vetter wrote: > > > > > > > > On Fri, Dec 18, 2020 at 05:16:56PM

Re: [RFC][PATCH 2/3] dma-buf: system_heap: Add pagepool support to system heap

2021-02-02 Thread John Stultz
On Tue, Feb 2, 2021 at 6:04 AM Daniel Vetter wrote: > > On Fri, Jan 22, 2021 at 05:28:32PM -0800, John Stultz wrote: > > On Mon, Dec 21, 2020 at 2:09 PM Daniel Vetter wrote: > > > > > > On Fri, Dec 18, 2020 at 05:16:56PM -0800, John Stultz wrote: > > > > On Fri, Dec 18, 2020 at 6:36 AM Daniel

Re: [RFC][PATCH 2/3] dma-buf: system_heap: Add pagepool support to system heap

2021-02-02 Thread Daniel Vetter
On Fri, Jan 22, 2021 at 05:28:32PM -0800, John Stultz wrote: > On Mon, Dec 21, 2020 at 2:09 PM Daniel Vetter wrote: > > > > On Fri, Dec 18, 2020 at 05:16:56PM -0800, John Stultz wrote: > > > On Fri, Dec 18, 2020 at 6:36 AM Daniel Vetter wrote: > > > > On Thu, Dec 17, 2020 at 11:06:11PM +,

Re: [RFC][PATCH 2/3] dma-buf: system_heap: Add pagepool support to system heap

2021-01-22 Thread John Stultz
On Mon, Dec 21, 2020 at 2:09 PM Daniel Vetter wrote: > > On Fri, Dec 18, 2020 at 05:16:56PM -0800, John Stultz wrote: > > On Fri, Dec 18, 2020 at 6:36 AM Daniel Vetter wrote: > > > On Thu, Dec 17, 2020 at 11:06:11PM +, John Stultz wrote: > > > > Reuse/abuse the pagepool code from the network

Re: [RFC][PATCH 2/3] dma-buf: system_heap: Add pagepool support to system heap

2020-12-21 Thread Daniel Vetter
On Fri, Dec 18, 2020 at 05:16:56PM -0800, John Stultz wrote: > On Fri, Dec 18, 2020 at 6:36 AM Daniel Vetter wrote: > > On Thu, Dec 17, 2020 at 11:06:11PM +, John Stultz wrote: > > > Reuse/abuse the pagepool code from the network code to speed > > > up allocation performance. > > > > > > This

Re: [RFC][PATCH 2/3] dma-buf: system_heap: Add pagepool support to system heap

2020-12-18 Thread John Stultz
On Fri, Dec 18, 2020 at 6:36 AM Daniel Vetter wrote: > On Thu, Dec 17, 2020 at 11:06:11PM +, John Stultz wrote: > > Reuse/abuse the pagepool code from the network code to speed > > up allocation performance. > > > > This is similar to the ION pagepool usage, but tries to > > utilize generic

Re: [RFC][PATCH 2/3] dma-buf: system_heap: Add pagepool support to system heap

2020-12-18 Thread Daniel Vetter
On Thu, Dec 17, 2020 at 11:06:11PM +, John Stultz wrote: > Reuse/abuse the pagepool code from the network code to speed > up allocation performance. > > This is similar to the ION pagepool usage, but tries to > utilize generic code instead of a custom implementation. > > Cc: Sumit Semwal >

[RFC][PATCH 2/3] dma-buf: system_heap: Add pagepool support to system heap

2020-12-17 Thread John Stultz
Reuse/abuse the pagepool code from the network code to speed up allocation performance. This is similar to the ION pagepool usage, but tries to utilize generic code instead of a custom implementation. Cc: Sumit Semwal Cc: Liam Mark Cc: Chris Goldsworthy Cc: Laura Abbott Cc: Brian Starkey