On Tue, Jun 18, 2024 at 12:06:27PM -0400, Steven Rostedt wrote:
> On Tue, 18 Jun 2024 20:55:17 +0800
> Zhengyejian wrote:
>
> > > + start = memblock_phys_alloc(size, align);
> > > + if (!start)
> > > + return -ENOMEM;
> > > +
> > > + reserved_mem_add(start, size, name);
> > > +
> > > + re
On Tue, 18 Jun 2024 20:55:17 +0800
Zhengyejian wrote:
> > + start = memblock_phys_alloc(size, align);
> > + if (!start)
> > + return -ENOMEM;
> > +
> > + reserved_mem_add(start, size, name);
> > +
> > + return 0;
>
> Hi, steve, should here return 1 ? Other __setup functions
>
On 2024/6/13 23:55, Steven Rostedt wrote:
From: "Steven Rostedt (Google)"
In order to allow for requesting a memory region that can be used for
things like pstore on multiple machines where the memory layout is not the
same, add a new option to the kernel command line called "reserve_mem".
The
From: "Steven Rostedt (Google)"
In order to allow for requesting a memory region that can be used for
things like pstore on multiple machines where the memory layout is not the
same, add a new option to the kernel command line called "reserve_mem".
The format is: reserve_mem=nn:align:name
Wher
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