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327 | 327 | ||
328 | /* |
328 | /* |
329 | * Create small stack to be used by the bootstrap processor. It is going to be |
329 | * Create small stack to be used by the bootstrap processor. It is going to be |
330 | * used only for a very limited period of time, but we switch to it anyway, |
330 | * used only for a very limited period of time, but we switch to it anyway, |
331 | * just to be sure we are properly initialized. |
331 | * just to be sure we are properly initialized. |
332 | * |
- | |
333 | * What is important is that this piece of memory is covered by the 4M DTLB |
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334 | * locked entry and therefore there will be no surprises like deadly |
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335 | * combinations of spill trap and and TLB miss on the stack address. |
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336 | */ |
332 | */ |
337 | 333 | ||
338 | #define INITIAL_STACK_SIZE 1024 |
334 | #define INITIAL_STACK_SIZE 1024 |
339 | 335 | ||
340 | .align STACK_ALIGNMENT |
336 | .align STACK_ALIGNMENT |