Re: Re: [PATCH v2 0/2] Make it possible to reserve memory on 64bit platform

2021-01-22 Thread Andy Shevchenko
On Fri, Jan 22, 2021 at 03:36:19PM +0800, zhaowei1...@thundersoft.com wrote: > On 18.01.21 04:51, zhaowei1...@thundersoft.com wrote: > > > On Sat, Jan 16, 2021 at 2:43 AM Wesley Zhao > > > wrote: > > Dan's point is that you should look into using "memmap=" instead of > > "reserve=". >

Re: [PATCH v2 0/2] Make it possible to reserve memory on 64bit platform

2021-01-18 Thread Andy Shevchenko
On Sat, Jan 16, 2021 at 02:41:11AM -0800, Wesley Zhao wrote: > I was trying to reserve some memory to save logs incase that Android panic or > hang and then > I can read the logs from QNX side from the memory reserved before on the > Qualcomm 8155 hypervisor platform, > and I find the "reserve="

Re: [PATCH v2 0/2] Make it possible to reserve memory on 64bit platform

2021-01-18 Thread David Hildenbrand
On 18.01.21 04:51, zhaowei1...@thundersoft.com wrote: > On Sat, Jan 16, 2021 at 2:43 AM Wesley Zhao > wrote: > >> > >> I was trying to reserve some memory to save logs incase that > Android panic or hang and then > >> I can read the logs from QNX side from the memory

Re: [PATCH v2 0/2] Make it possible to reserve memory on 64bit platform

2021-01-17 Thread Dan Williams
On Sat, Jan 16, 2021 at 2:43 AM Wesley Zhao wrote: > > I was trying to reserve some memory to save logs incase that Android panic or > hang and then > I can read the logs from QNX side from the memory reserved before on the > Qualcomm 8155 hypervisor platform, > and I find the "reserve="

[PATCH v2 0/2] Make it possible to reserve memory on 64bit platform

2021-01-16 Thread Wesley Zhao
I was trying to reserve some memory to save logs incase that Android panic or hang and then I can read the logs from QNX side from the memory reserved before on the Qualcomm 8155 hypervisor platform, and I find the "reserve=" parameter only support 32bit,so I made some change and send these