Re: Work with correct branch for kernel changes

2015-12-17 Thread Andrey Skvortsov
On 12 Dec, Shirish Gajera wrote: > Hi, > > I am new to linux kernel and trying to understand the process of > different git branch to work. > > So, if I am not wrong then there are different branch like stable, next, > staging etc. Previously I work with staging branch so if I am making > any

Customizing UIO mmap'ing

2015-12-17 Thread Kenneth Adam Miller
So, previously I think I misunderstood how to use uio_dmem_genirq. Let me explain the way I think it currently works (bare with me, I departed from looking at this driver after only about a week of looking at it): Generally uio_dmem_genirq.c builds on top of uio.c, which provides a common module

Track execution of close() system call in kernel

2015-12-17 Thread Harsh Jain
Hi, How to track the code flow of close() system call for socket fds. In working case I am getting following debug traces in dmesg inet_release sk 88040e376000 sk->sk_prot->close a0774a50 chelsio_close Entered CPU: 3 PID: 10108 Comm: openssl Tainted: G O