On sg_miter_next sg_miter_stop

va stg2010 va.storage2010 at gmail.com
Tue Mar 15 21:40:20 EDT 2011


Hi
Can someone explain to me reason for the comment at line 332-333 of this code
http://lxr.linux.no/#linux+v2.6.27.7/lib/scatterlist.c#L332

comment is:
"   IRQ must stay disabled till @miter@ is stopped."


Thankyou
vks



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