Re: struct dlil_if_flt_str
Re: struct dlil_if_flt_str
- Subject: Re: struct dlil_if_flt_str
- From: Andrew Gallatin <email@hidden>
- Date: Tue, 15 Mar 2005 14:48:52 -0500 (EST)
Josh Graessley writes:
> the frame header. In the current shipping stack, you could specify a
> function pointer to handle notification of the cluster for the mbuf
> being freed but that may not be available in the future.
I was rather hoping Apple would fix M_EXT mbufs after the DART stuff
made them unusable to device drivers, not do away with them entirely.
I guess Apple is not planning to implement any sort of zero-copy
sendfile() like *BSD or Linux?
Drew
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