Re: [PATCH v4] [POWERPC] Move to runtime allocated exception stacks

2008-05-30 Thread Kumar Gala
On May 31, 2008, at 12:04 AM, Paul Mackerras wrote: Kumar Gala writes: For the additonal exception levels (critical, debug, machine check) on 40x/book-e we were using "static" allocations of the stack in the associated head.S. Move to a runtime allocation to make the code a bit easier to r

Re: [PATCH v4] [POWERPC] Move to runtime allocated exception stacks

2008-05-30 Thread Paul Mackerras
Kumar Gala writes: > For the additonal exception levels (critical, debug, machine check) on > 40x/book-e we were using "static" allocations of the stack in the > associated head.S. > > Move to a runtime allocation to make the code a bit easier to read as > we mimic how we handle IRQ stacks. Its

Re: [PATCH v4] [POWERPC] Move to runtime allocated exception stacks

2008-05-29 Thread Josh Boyer
On Tue, 20 May 2008 00:02:45 -0500 Kumar Gala <[EMAIL PROTECTED]> wrote: > For the additonal exception levels (critical, debug, machine check) on > 40x/book-e we were using "static" allocations of the stack in the > associated head.S. > > Move to a runtime allocation to make the code a bit easier

[PATCH v4] [POWERPC] Move to runtime allocated exception stacks

2008-05-19 Thread Kumar Gala
For the additonal exception levels (critical, debug, machine check) on 40x/book-e we were using "static" allocations of the stack in the associated head.S. Move to a runtime allocation to make the code a bit easier to read as we mimic how we handle IRQ stacks. Its also a bit easier to setup the s