I have a Fibre Optic link, with a proprietary Device Driver. The link goes into a PCIe card. Running on a RHEL 5.2 (2.6.18-128~)
Yes, as the title, I don\'t know how to program and compile \"Hello World\" code in kernel mode of linux , please help me in the sh开发者_Go百科ortest and easy to understand way. Thank you !
am trying to move data from a buffer in kernel space into the hard disk without having to incur any additional copies from kernel buffer to
I have couple of questions on threads. Could you please clarify. Suppose process with one or multiple threads. If the process is prempted/suspended, does the threads also get preempted or does the t
I have a program running two threads - they communicate using message queues. In one thread, I call ioctl() to access the hardware decryptor. The code goes like:
I wanna port Linux kernel 2.6.x to new MIPS board. Unfortunatelly, I can\'t find good actual documentation with step by step explaination. Hope, you\'ll help me. Paper books a开发者_C百科re OK too.
I\'ve recently read section 5.5.2 (Spinlocks and Atomic Context) of LDDv3 book: Avoiding sleep while holding a lock can be more difficult; many kernel functions can sleep, and this behavior is not a
Before designing my own Linux OTA stack, I\'d better probe if anybody knows of an existing Linux OTA stack/framework that I coul开发者_Go百科d make use of/contribute to.
I am new to android kernel and Mobile Operating Systems and I have a few questions regarding android kernel.
I am tracking down a \"scheduling while atomic\" error in one of our drivers, and am wondering if ioctl\'s are an atomic context.Also if any one has anything to share on how to get into and out of ato
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