x86/boot: Use current_stack_pointer to avoid asm() in init_heap()

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Use current_stack_pointer to avoid asm() in the calculation of
stack_end in init_heap(). The new code is more readable and
results in exactly the same object file.

Signed-off-by: Uros Bizjak <ubizjak@gmail.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Link: https://lore.kernel.org/r/20240520083011.135342-1-ubizjak@gmail.com

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Uros Bizjak 2024-05-20 10:29:55 +02:00 • committed by Ingo Molnar

parent 41c14f1ac8

commit b855cc58fc

1 changed files with 2 additions and 3 deletions

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arch/x86/boot/main.c

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