MIPS: reserve exception vector space ONLY ONCE

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"cpu_probe" is called both by BP and APs, but reserving exception vector
(like 0x0-0x1000) called by "cpu_probe" need once and calling on APs is
too late since memblock is unavailable at that time.

So, reserve exception vector ONLY by BP.

Suggested-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Signed-off-by: Huang Pei <huangpei@loongson.cn>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>

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Huang Pei 2024-01-23 09:47:57 +08:00 • committed by Thomas Bogendoerfer

parent dd3c33ccbb

commit abcabb9e30

1 changed files with 7 additions and 1 deletions

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arch/mips/kernel/traps.c

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