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| author | Kumar Gala <galak@kernel.crashing.org> | 2008-04-30 12:49:55 +0400 |
|---|---|---|
| committer | Kumar Gala <galak@kernel.crashing.org> | 2008-06-02 23:54:42 +0400 |
| commit | bcf0b0880710409420a4e3b15dbf4b9a63542c0b (patch) | |
| tree | ca1c813648ea075b772112237fde3ccfe3ddb776 /arch/powerpc/kernel/entry_32.S | |
| parent | c054065bc10a7ee2bcf78b5bc95f4b4d9bdc923a (diff) | |
| download | linux-bcf0b0880710409420a4e3b15dbf4b9a63542c0b.tar.xz | |
[POWERPC] Move to runtime allocated exception stacks
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
stack with a "dummy" thread_info in C code.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Acked-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'arch/powerpc/kernel/entry_32.S')
0 files changed, 0 insertions, 0 deletions