Re: cma_alloc(), add sleep-and-retry for temporary page pinning

2020-08-11 Thread cgoldswo
On 2020-08-06 18:31, Andrew Morton wrote: On Wed, 5 Aug 2020 19:56:21 -0700 Chris Goldsworthy wrote: On mobile devices, failure to allocate from a CMA area constitutes a functional failure. Sometimes during CMA allocations, we have observed that pages in a CMA area allocated through alloc_p

Re: cma_alloc(), add sleep-and-retry for temporary page pinning

2020-08-20 Thread cgoldswo
On 2020-08-11 15:20, cgold...@codeaurora.org wrote: On 2020-08-06 18:31, Andrew Morton wrote: On Wed, 5 Aug 2020 19:56:21 -0700 Chris Goldsworthy wrote: On mobile devices, failure to allocate from a CMA area constitutes a functional failure. Sometimes during CMA allocations, we have observ

Re: [PATCH] of: reserved_mem: add missing of_node_put() for proper ref-counting

2019-10-20 Thread cgoldswo
Hi Bjorn, On 2019-10-20 19:06, Bjorn Andersson wrote: Cc stable@ is used to assist in making sure your patch is backported to stable kernels, other than that the purpose Cc here is to indicate that specific people have been requested to comment on your patch. So please skip these from the commi