mirror of https://lore.kernel.org/lkml/
 help / color / mirror / Atom feed
* Re:Question: Returning values from kernel FIFO to userspace
@ 2003-11-08 21:32 \"shaheed r. haque\"
  0 siblings, 0 replies; only message in thread
From: \"shaheed r. haque\" @ 2003-11-08 21:32 UTC (permalink / raw)
  To: maze, linux-kernel


I'm not sure if this is compatible with the zen of /proc, but one technique for 
handling such "destructive reads" from a FIFO, is to only pop the FIFO with an 
explicit operation, such as a write.

Perhaps this can work for you?

Thanks, Shaheed



^ permalink raw reply	[flat|nested] only message in thread
only message in thread, other threads:[~2003-11-08 21:35 UTC | newest]

Thread overview: (only message) (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2003-11-08 21:32 Re:Question: Returning values from kernel FIFO to userspace \"shaheed r. haque\"

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox
Powered by JetHome