[an error occurred while processing this directive] [an error occurred while processing this directive][an error occurred while processing this directive] [an error occurred while processing this directive] [an error occurred while processing this directive] [an error occurred while processing this directive] (none) [an error occurred while processing this directive] [an error occurred while processing this directive] [an error occurred while processing this directive] [an error occurred while processing this directive] [an error occurred while processing this directive][an error occurred while processing this directive]
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On Fri, 23 Jan 2004, Martin Schiotz wrote: > > http://www.linuxforum.com/linux-kernel-programming/x716.html har en > > introduktion til PROC_FS programmering. ... > Dvs. mit næste spørgsmål er så nok, hvordan for jeg så transporteret > info (uden at bruge /proc) fra driveren til et user space program. Hvis ikke der kommer ret mange data, fx 100 byte/sek, kan du så ikke bare sende dem til syslog? (printk) > Dvs. hvor det er driveren der bestemmer, når user space programmet > skal opdateres med ny info ? Det er nok PROC_FS du skal have fat i. Jeg ved ikke lige der er et eksempel, men det mindre lidt om det: cat /dev/zero /dev/zero kommer med output, hvis nogen beder om det. Ellers ikke. Det kunne være det du har brug for. /hans -- Hamletsgade 4 - 201, DK-2200 København N, Phone: +45 3582 9079 Schou Industries ApS http://schou.dk/ CVR: 26 13 44 39 -------------------------------------------------------------- If KNOPPIX can't do it, Linux can't do it. -- Binh Nguyen
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