7 More Discussions You Might Find Interesting
1. UNIX for Advanced & Expert Users
Hi All,
I'm looking for role change to Linux device Driver developer. My current role has no connection to Linux Device driver development and hence to support my stand i want to do a certification for the same.
I have googled but couldn't found any standard certification. I have submitted... (1 Reply)
Discussion started by: kg_gaurav
1 Replies
2. Programming
Hi guys,
I am creating two posix threads. I have some queries, hopefully you will help me out with them
1) How can I put a thread to indefinite sleep, for indefinite time period. I am familiar with this
sleep(5);
for 5 second, how can I make it indefinite??
2) How can one thread wake another... (11 Replies)
Discussion started by: gabam
11 Replies
3. Linux
I recently started working with Linux and wrote my first device driver for a hardware chip controlled by a host CPU running Linux 2.6.x kernel.
1. The user space process makes an IOCTL call with pointer to a user memory buffer.
2. The kernel device driver in the big switch-case of IOCTL,... (1 Reply)
Discussion started by: agaurav
1 Replies
4. UNIX for Advanced & Expert Users
Hello, I'm searching for a proper way to let the kernel space ISR(implemented in a kernel module) wake up a user space thread on a hardware interrupt.
Except for sending a real-time signal, is it possible to use a semaphore?
I've searched it on google, but it seems impossible to share a... (0 Replies)
Discussion started by: aaronwong
0 Replies
5. Programming
I have two threads: one maintains a thread-safe message queue (handle this queue at the beginning of every loop) and deals with tcp connections, the other one posts message to the former one. the problem is, while the former one was blocking at epoll_wait, it's not sure that how long until the... (0 Replies)
Discussion started by: cometeor
0 Replies
6. UNIX for Dummies Questions & Answers
hai friend,
I am new to Linux, i need a book for Linux basic and Linux device driver ..
plz send the book name and author(Easy to learn and mostly used by programmers) and also send the link if it is available in Net...
Thank you.
... (0 Replies)
Discussion started by: sundar.lsr
0 Replies
7. Solaris
I've been researching minimizeing Solaris 8 and found that on the web page http://www.sun.com/bigadmin/content/packagelist/s8u7PkgList/p2.html the package SUNWglmr
is listed as "rasctrl environment monitoring driver for i2c, (Root) (32-bit)" while in the document "Solaris 8 minimize-updt1.pdf"... (1 Reply)
Discussion started by: roygoodwin
1 Replies