Assuming infinite performance from hardware, can a Linux box support >65536 open TCP connections? I understand that the number of ephemeral ports (<65536) limits the number of connections from one
What happens (in detail) when a thread makes a system call by ra开发者_开发技巧ising interrupt 80? What work does Linux do to the thread\'s stack and other state? What changes are done to the processo
Question, I have a HTC Hero with Android 1.5. The buggy (speed <= 10 kb) network driver bothers me since a long time.
I\'m a bit disappointed by what is happening to me. I\'m not a maven expert (ie I just type mvn clean install as I was told) but as I installed a new kernel on my debian machine, it seems maven doesnt
i asked this previo开发者_高级运维us question here: tcp two sides trying to connect simultaneously
I found this in initramfs.c, I haven\'t seen this syntax before, could some one explain what it is doing?
From the http://lkml.indiana.edu/hypermail/linux/kernel/0103.1/0030.html I learn about a new type of mutexes in linux, an adaptive_np one:
So I\'m trying to write a kernel module that uses the linux/timer.h file. I got it to work inside just the module, and now I am trying to get it to work from a user program.
The read() and write() callback functions in our ‘cmosram.c’ device-driver only transfer a single byte of data for each time called, so it takes 128 system-calls to read all of the RTC storage-locat
I added some additional code to the Linux kernel (the scheduler) and now I would like to know what is the impact of this modification.
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