[android-kernel] Re: Query about workqueues

2014-07-01 Thread Boyan Vladinov
Name: kworker/%u:%d%s (cpu, id, priority) Purpose: Execute workqueue requests https://www.kernel.org/doc/Documentation/kernel-per-CPU-kthreads.txt On Friday, 23 May 2014 14:27:10 UTC+3, dev wrote: > > Hi, > > I was trying to understand the workqueues in more details: > > e.g. it is given > >

[android-kernel] Re: compiling kernel with 'gator' module for the original android image.

2014-07-01 Thread Boyan Vladinov
Why don't you try to use traceview/systrace for your app performance. It gives a lot of info On Thursday, 26 June 2014 17:13:20 UTC+3, Eyal Gal wrote: > > compiling kernel with 'gator' module for the original android image. > I need compile the ARM 'gator' kernel module for nexus 4 and 5 to > che

[android-kernel] Re: kernel modules "hello world " in samsung n8000

2013-09-12 Thread Boyan Vladinov
Also use this example: http://www.faqs.org/docs/kernel/hello2.html with the proper module macroses On Tuesday, 9 April 2013 06:20:51 UTC+3, Fazhang Liu wrote: > > my device is samsung n8000 > > android version : 4.0.4 > > kernel version : 3.0.15-962322 > > > > i want to make a "hello world " k

[android-kernel] Re: kernel modules "hello world " in samsung n8000

2013-09-12 Thread Boyan Vladinov
Maybe it is the same issue: http://stackoverflow.com/questions/16562102/insmod-init-module-failed-exec-format-error On Tuesday, 9 April 2013 06:20:51 UTC+3, Fazhang Liu wrote: > > my device is samsung n8000 > > android version : 4.0.4 > > kernel version : 3.0.15-962322 > > > > i want to make a

[android-kernel] Re: kernel can't boot

2013-07-17 Thread Boyan Vladinov
use uart/serial console to debug it On Wednesday, 17 July 2013 04:43:11 UTC-7, bo Ping wrote: > > I compile the kernel for Huawei u8825d ,but it can't boot > but no any information I can see > how to know why the kernel can't boot > -- -- unsubscribe: android-kernel+unsubscr...@googlegroups.c

[android-kernel] Re: make kernel error

2013-07-17 Thread Boyan Vladinov
I dont see any errors in the log snippet, I think the error is in the lines above the warnings. On Wednesday, 1 May 2013 03:36:01 UTC-7, XPFirst wrote: > > fs/cifs/transport.c: In function 'SendReceive2': > fs/cifs/transport.c:653:5: warning: 'midQ' may be used uninitialized in > this function [

[android-kernel] Binder benchmark tool?

2013-07-17 Thread Boyan Vladinov
Anyone knows some binder testing tool, to measure the performance of it. We suspect that we have bottleneck there when we start too many processes/threads? -- -- unsubscribe: android-kernel+unsubscr...@googlegroups.com website: http://groups.google.com/group/android-kernel --- You received th

[android-kernel] How Android controls background processes which pressure the system with high load

2013-07-16 Thread Boyan Vladinov
Hello, I know that only visible application is with foreground priority, but when I get process list ps | grep fg I see not only the visible app there, but many more. Is this ok or some I miss something in my configuration? -- -- unsubscribe: android-kernel+unsubscr...@googlegroups.com websit

[android-kernel] cpu.shares calculation

2013-07-16 Thread Boyan Vladinov
Anyone knows how cpu.shares is calculate through the root group to apps and bg_non_interactive? Thanks! -- -- unsubscribe: android-kernel+unsubscr...@googlegroups.com website: http://groups.google.com/group/android-kernel --- You received this message because you are subscribed to the Google G