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RE: MIPS raw_local_irq_restore flags

To: "" <>
Subject: RE: MIPS raw_local_irq_restore flags
From: "Ramgopal Kota" <>
Date: Tue, 16 Mar 2010 22:27:24 -0700
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Thread-topic: MIPS raw_local_irq_restore flags
Hi ,

Is there any moderation done to the messages posted to this mailing list. I 
posted couple of messages but none has come , just wondering what is wrong ? 

Thanks & Regards,
Ramgopal Kota
-----Original Message-----
[] On Behalf Of Mikael Starvik
Sent: Thursday, March 11, 2010 8:30 PM
Subject: MIPS raw_local_irq_restore flags

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

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