initramfs.cpio

2013-03-24 Thread ishare
Hi : I find that my initramfs_data.cpio generated by gcc does not contain init files ,which should be executed by terminal initialization. My initramfs_data.cpio only contains these : /dev /dev/consol /root . where to search the init file? thanks

Re: initramfs.cpio

2013-03-24 Thread Valdis . Kletnieks
On Sun, 24 Mar 2013 16:27:27 +0800, ishare said: Hi : I find that my initramfs_data.cpio generated by gcc does not contain init files ,which should be executed by terminal initialization. My initramfs_data.cpio only contains these : /dev /dev/consol /root . where to

Re: Why we Use both mm_users and mm_count in struct mm_struct{ }

2013-03-24 Thread Rami Rosen
Hi, Niroj, Please look at the following scenario: Suppose we create a kernel thread. With kernel threads, the mm member of the task_struct is NULL. (We are not permitted to access user space addresses from kernel thread, so we don't need mm). Kernel threads use (borrow) the active_mm of the

question about

2013-03-24 Thread Kevin Wilson
Hi, Any idea which methods adds the following entries: /sys/devices/system/clocksource/clocksource0 /sys/devices/system/clocksource/clocksource0/available_clocksource ? Best, KevinW ___ Kernelnewbies mailing list Kernelnewbies@kernelnewbies.org

Re: question about

2013-03-24 Thread Moritz Fischer
On Sun, Mar 24, 2013 at 1:29 PM, Kevin Wilson wkev...@gmail.com wrote: Kevin, Any idea which methods adds the following entries: /sys/devices/system/clocksource/clocksource0 /sys/devices/system/clocksource/clocksource0/available_clocksource I'm not an expert, but a quick grep for

Re: initramfs.cpio

2013-03-24 Thread ishare
On Sun, Mar 24, 2013 at 01:28:53PM -0400, valdis.kletni...@vt.edu wrote: On Sun, 24 Mar 2013 16:27:27 +0800, ishare said: Hi : I find that my initramfs_data.cpio generated by gcc does not contain init files ,which should be executed by terminal initialization. My

Re: kernel build error

2013-03-24 Thread Kumar amit mehta
On Sun, Mar 24, 2013 at 12:49:55PM +0700, Mulyadi Santosa wrote: On 3/22/13, Kumar amit mehta gmate.a...@gmail.com wrote: I've uploaded the kernel configuration and the screenshot in google drive [1]. ok let's see... hmmm, stuck during I/O memory mapping?. sadly, no further