Re: [PATCH v2 3/6] ieee1275: support runtime memory claiming

2022-12-15 Thread Zhang Boyang
Hi, On 2022/12/14 22:37, Daniel Kiper wrote: Adding Zhang... On Tue, Dec 13, 2022 at 02:10:01PM -0500, Stefan Berger wrote: On 12/13/22 11:14, Daniel Kiper wrote: On Thu, Dec 01, 2022 at 04:11:58PM -0500, Stefan Berger wrote: From: Daniel Axtens On powerpc-ieee1275, we are running out of m

Re: [PATCH v2 3/6] ieee1275: support runtime memory claiming

2022-12-14 Thread Daniel Kiper
Adding Zhang... On Tue, Dec 13, 2022 at 02:10:01PM -0500, Stefan Berger wrote: > On 12/13/22 11:14, Daniel Kiper wrote: > > On Thu, Dec 01, 2022 at 04:11:58PM -0500, Stefan Berger wrote: > > > From: Daniel Axtens > > > > > > On powerpc-ieee1275, we are running out of memory trying to verify > > >

Re: [PATCH v2 3/6] ieee1275: support runtime memory claiming

2022-12-13 Thread Stefan Berger
On 12/13/22 11:14, Daniel Kiper wrote: On Thu, Dec 01, 2022 at 04:11:58PM -0500, Stefan Berger wrote: From: Daniel Axtens On powerpc-ieee1275, we are running out of memory trying to verify anything. This is because: - we have to load an entire file into memory to verify it. This is di

Re: [PATCH v2 3/6] ieee1275: support runtime memory claiming

2022-12-13 Thread Daniel Kiper
On Thu, Dec 01, 2022 at 04:11:58PM -0500, Stefan Berger wrote: > From: Daniel Axtens > > On powerpc-ieee1275, we are running out of memory trying to verify > anything. This is because: > > - we have to load an entire file into memory to verify it. This is >difficult to change with appended si

[PATCH v2 3/6] ieee1275: support runtime memory claiming

2022-12-01 Thread Stefan Berger
From: Daniel Axtens On powerpc-ieee1275, we are running out of memory trying to verify anything. This is because: - we have to load an entire file into memory to verify it. This is difficult to change with appended signatures. - We only have 32MB of heap. - Distro kernels are now often aro