Re: [usbip-devel] IRQ locking policy
Status: Alpha
Brought to you by:
hirofuchi
From: Takahiro H. <hir...@us...> - 2008-06-24 13:49:59
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Hello, Some of the code is somtimes executed in IRQ context; for instance, some drivers resubmit URBs in their completion handlers. But, locking code (and whole code) may be able to be cleaned up much much more! Regards, Takahiro 2008/6/24 Ziemowit Zglinski <zie...@gm...>: > Hello, > > While working lastly with usbip, I wondered if there is really a need for > locking irqs in almost every function from beginning to the end. > While it's surely a very secure way of proceeding, it's for sure not optimal > from the perspective of the whole system. > > Has anyone looked in depth into this? Any comments? > > Best regards, > Ziemowit > > > ------------------------------------------------------------------------- > Check out the new SourceForge.net Marketplace. > It's the best place to buy or sell services for > just about anything Open Source. > http://sourceforge.net/services/buy/index.php > _______________________________________________ > usbip-devel mailing list > usb...@li... > https://lists.sourceforge.net/lists/listinfo/usbip-devel > > |