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[ARM] Stack starts at THREAD_START_SP offset, not THREAD_SIZE-8

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Use the correct constants.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
This commit is contained in:
Russell King
2005-09-04 11:03:15 +01:00
committed by Russell King
parent ca6ca91d8c
commit 7db078be19
1 changed files with 1 additions and 1 deletions
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arch/arm/kernel/smp.c
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@@ -110,7 +110,7 @@ int __cpuinit __cpu_up(unsigned int cpu)
* We need to tell the secondary core where to find * We need to tell the secondary core where to find
* its stack and the page tables. * its stack and the page tables.
*/ */
secondary_data.stack = (void *)idle->thread_info + THREAD_SIZE - 8; secondary_data.stack = (void *)idle->thread_info + THREAD_START_SP;
secondary_data.pgdir = virt_to_phys(pgd); secondary_data.pgdir = virt_to_phys(pgd);
wmb(); wmb();