Re: [PATCH] Add support for soft reserved memory range

2024-09-03 Thread Baoquan He
On 09/03/24 at 09:47am, Jacek Tomaka wrote: > Hi Boaquan, > > > Wondering what use cases you have encountered and want to use this patch > > to resolve. Could you say more about it? > > Sure, we are using genders to store kernel arguments for each machine > so that they are version controlled. >

Re: [PATCH] Add support for soft reserved memory range

2024-09-02 Thread Jacek Tomaka
Hi Boaquan, > Wondering what use cases you have encountered and want to use this patch > to resolve. Could you say more about it? Sure, we are using genders to store kernel arguments for each machine so that they are version controlled. In order to apply them we boot buildroot kernel, download de

Re: [PATCH] Add support for soft reserved memory range

2024-08-30 Thread Baoquan He
Hi, On 08/14/24 at 01:33pm, Jacek Tomaka wrote: > Essentially catch up with e820 related changes in the kernel. > Intel Sapphire Rappids MAX has high bandwidth memory which is > precious resource that is better not allocated by the kernel. Wondering what use cases you have encountered and want to

Re: [PATCH] Add support for soft reserved memory range

2024-08-23 Thread Jacek Tomaka
A friendly ping. On Wed, Aug 14, 2024 at 12:33 AM Jacek Tomaka wrote: > > Essentially catch up with e820 related changes in the kernel. > Intel Sapphire Rappids MAX has high bandwidth memory which is > precious resource that is better not allocated by the kernel. > > Userspace later can enable so

[PATCH] Add support for soft reserved memory range

2024-08-13 Thread Jacek Tomaka
Essentially catch up with e820 related changes in the kernel. Intel Sapphire Rappids MAX has high bandwidth memory which is precious resource that is better not allocated by the kernel. Userspace later can enable soft reserved range using daxctl. Signed-off-by: Jacek Tomaka --- include/x86/x86-

Re: [PATCH] Add support for soft reserved memory range

2024-08-13 Thread Simon Horman
On Tue, Aug 06, 2024 at 09:57:24PM -0500, Jacek Tomaka wrote: > Essentially catch up with e820 related changes in the kernel. > Intel Sapphire Rapids MAX has high bandwidth memory which is > precious resource that is better not allocated by the kernel. > > Userspace later can enable soft reserved

[PATCH] Add support for soft reserved memory range

2024-08-06 Thread Jacek Tomaka
Essentially catch up with e820 related changes in the kernel. Intel Sapphire Rapids MAX has high bandwidth memory which is precious resource that is better not allocated by the kernel. Userspace later can enable soft reserved range using daxctl. Signed-off-by: Jacek Tomaka --- include/x86/x86-l