Re: looking for 3.0 source

2011-09-21 Thread Mirco Tischler
2011/9/21 Jacky Lam lamshu...@gmail.com: Thanks Mirco. But how about if I want to download 3.0.4 source? Jacky I don't know of any public non-kernel.org mirrors of the stable branches. Greg, are there any? Thanks Mirco ___ Kernelnewbies mailing

Re: looking for 3.0 source

2011-09-21 Thread Vishnupradeep
On Wed, Sep 21, 2011 at 3:27 PM, Mirco Tischler mt...@gmx.de wrote: 2011/9/21 Jacky Lam lamshu...@gmail.com: Thanks Mirco. But how about if I want to download 3.0.4 source? Jacky I don't know of any public non-kernel.org mirrors of the stable branches.

load balancing scheduler on linux

2011-09-21 Thread Murali N
Hi, Can somebody give pointers to the load balancing scheduler on Linux. I hope this is the default scheduler which is used on most of the linux systems on SMP environment. I would like to know how the scheduler takes a decision to migrate some of the processes to the another core? I have a

Re: looking for 3.0 source

2011-09-21 Thread Pritam Bankar
I think if have git installed then LXR might do it for you. On Wed, Sep 21, 2011 at 7:38 AM, Jacky Lam lamshu...@gmail.com wrote: Thanks Mirco. But how about if I want to download 3.0.4 source? Jacky On 9/15/2011 6:08 AM, Mirco Tischler wrote: 2011/9/14 Littlefield,

Re: load balancing scheduler on linux

2011-09-21 Thread rohan puri
On Wed, Sep 21, 2011 at 4:46 PM, Murali N nalajala.mur...@gmail.com wrote: Hi, Can somebody give pointers to the load balancing scheduler on Linux. I hope this is the default scheduler which is used on most of the linux systems on SMP environment. I would like to know how the scheduler takes

TCP_DELACK_MIN vs TCP_ATO_MIN

2011-09-21 Thread Daniel Baluta
Hello, RFC2582, Section 4.2 says: ... an ACK SHOULD be generated for at least every second full-sized segment, and MUST be generated within 500 ms of the arrival of the first unacknowledged packet. . I guess that the delayed ACK timeout is computed in tcp_send_delayed_ack: === void

Re: load balancing scheduler on linux

2011-09-21 Thread rohan puri
On Wed, Sep 21, 2011 at 5:15 PM, rohan puri rohan.pur...@gmail.com wrote: On Wed, Sep 21, 2011 at 4:46 PM, Murali N nalajala.mur...@gmail.comwrote: Hi, Can somebody give pointers to the load balancing scheduler on Linux. I hope this is the default scheduler which is used on most of the

Re: TCP_DELACK_MIN vs TCP_ATO_MIN

2011-09-21 Thread rohan puri
On Wed, Sep 21, 2011 at 6:29 PM, Daniel Baluta daniel.bal...@gmail.comwrote: Hello, RFC2582, Section 4.2 says: ... an ACK SHOULD be generated for at least every second full-sized segment, and MUST be generated within 500 ms of the arrival of the first unacknowledged packet. . I guess

Re: TCP_DELACK_MIN vs TCP_ATO_MIN

2011-09-21 Thread Daniel Baluta
Now the default value is of both the macros is same. But if you want to make delayed ack timeout configurable, then I think you should give proc interface for TCP_DELACK_MIN. Thanks Rohan. Then also I have to export TCP_DELACK_MAX since I think ato cannot grow over this value. thanks,

Re: Cannot read using USB Skeleton Driver

2011-09-21 Thread Greg KH
On Wed, Sep 21, 2011 at 06:59:57PM +0530, Felix Varghese wrote: Does anybody have anything to add or oppose on this or would you guys rather have me send a patch along with my changes? Patches are always best, we can review that and go from there. greg k-h

Re: question on memory mapping one page at a time

2011-09-21 Thread Sri Ram Vemulpali
thanks for the replies. On Tue, Sep 20, 2011 at 11:42 PM, rohan puri rohan.pur...@gmail.com wrote: On Wed, Sep 21, 2011 at 2:24 AM, Jeff Haran jha...@bytemobile.com wrote: -Original Message- From: kernelnewbies-boun...@kernelnewbies.org [mailto:kernelnewbies-

Debugging IP packet through Linux stack

2011-09-21 Thread Abu Rasheda
I am inserting packets into Linux stack and they are accepted by net_rx function, but are latter dropped. What tools are available in Linux kernel to for debugging this issue. ___ Kernelnewbies mailing list Kernelnewbies@kernelnewbies.org

Re: Debugging IP packet through Linux stack

2011-09-21 Thread Abu Rasheda
On Wed, Sep 21, 2011 at 10:26 PM, Abu Rasheda rcpilot2...@gmail.com wrote: I am inserting packets into Linux stack and they are accepted by net_rx function, but are latter dropped. What tools are available in Linux kernel to for debugging this issue. I discovered that /proc/net/snmp files

what does sys_sync() function do when suspend is called?

2011-09-21 Thread sandeep kumar
Hi all, sys_sync() function is used in enter_suspend(). It is taking a long time, when data transfer is happening, thus taking more time for the deivce to suspend. I am basically does not know much about filesystems, still wondering what sys_sync() function does? When suspend is called before