MIPS raw_local_irq_restore flags

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For the common case CONFIG_CPU_MIPSR2 && CONFIG_IRQ_CPU raw_local_irq_restore_flags is defined as:

"       beqz    \\flags, 1f                                     \n"
"       di                                                      \n"
"       ei                                                      \n"
"1:                                                             \n"

Doesn't this imply that you can't do recursive local_irq_save() (with different locks ofcourse)? 

Best Regards
/Mikael


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