[android-kernel] Re: booting up the emulator with custom kernel build

2009-08-12 Thread rk
hi Juan Lang, Thanks for the reply. I will just try this and let you know. and also i just want to know one thing. I am behind the proxy so I am not able to sync with the repo. is there any possible way to get the goldfish kernel through http. thanks raj On Aug 13, 1:05 am, Juan Lang wrote:

[android-kernel] YAFFS2 filesystem in Android linux?

2009-08-12 Thread Hugo Wang
Hi all, I am a newbie to Android kernel development. The robustness of the file system is very critical for a mobile device. YAFFS2 is a file system that was designed specifically for NAND flash, which is supposed to be more robust than EXT3 file system in terms of NAND flash. I wonder if there

[android-kernel] Re: sources of the Samsung Galaxy linux kernel

2009-08-12 Thread dan raaka
check this link, this is where the open source stuff from Samsung mobile is located .. keep an eye on this link .. http://opensource.samsungmobile.com/index.jsp -Dan On Mon, Aug 10, 2009 at 2:44 PM, multioptionSDK < multioption...@googlemail.com> wrote: > > Hello, i want compile my own kernel f

[android-kernel] Re: booting up the emulator with custom kernel build

2009-08-12 Thread Juan Lang
The kernel in the android source dir isn't of much use. You'll want to check out the kernel tree separately. I did the following: $ git clone git://android.git.kernel.org/kernel/common.git $ git checkout -t origin/android-goldfish-2.6.27 -b goldfish $ cd common # the kernel source is now in her

[android-kernel] Re: Write problems using O_DIRECT

2009-08-12 Thread San Mehat
On Tue, Jul 28, 2009 at 7:59 AM, Seth Forshee wrote: > > On Tue, Jul 28, 2009 at 07:34:14AM -0700, San Mehat wrote: > > I'll try your test code when I have a chance. > > Thanks. > > > > I'm in a difficult debugging sitation for this issue. I can't build > the > > > kernel for the device (I'm work

[android-kernel] rt_sigprocmask() fails with error EINVAL

2009-08-12 Thread Ashutosh
Below is the sample code -- #include #include #include #include int main() { int retval = -1; sigset_t allsig, oldsig; printf("sizeof(sigset_t) = %d\n", sizeof(sigset_t)); sigfillset (&allsig); retval = pthread_sigmask (SIG_SETMASK, &allsig, &oldsig); p

[android-kernel] booting up the emulator with custom kernel build

2009-08-12 Thread rk
HI, I am trying to build the custom kernel from the kernel source which is inside the Android source dir. To build the kernel I just followed the steps given in the following thread http://groups.google.com/group/android-platform/browse_thread/thread/e24eb299383e9103/34e8c50b2b50efa3?q=How+to+bu