Thermal governor related help

Hi all, I am trying to modify bang_bang thermal governor The source code I have taken from here https://android.googlesource.com/kernel/common/+/15753588bcd4/drivers/thermal/gov_bang_bang.c bang bang governor will switch fan on when temperature reaches "trip" temperature and turn the fan off when

Re: Seeking help addressing maintainer objections

Ian Pilcher writes: > It's not absolutely needed, but it does make it easier to unlink an LED > from all devices by using the names of the symlinks in the LED's > linked_devices directory, which will be kernel names. Yes, I agree that things are much easier if those names can be fed directly int

Re: Seeking help addressing maintainer objections

On 4/3/24 06:38, Bjørn Mork wrote: Ian Pilcher writes: The maintainer of the LEDs subsystem considers this interface to be "crazy", but he has not suggested any alternative.[3] I read a strong suggestion that one of the unlink interfaces is dropped. You should probably read "crazy" as "unju

Re: Seeking help addressing maintainer objections

Ian Pilcher writes: > The maintainer of the LEDs subsystem considers this interface to be > "crazy", but he has not suggested any alternative.[3] I read a strong suggestion that one of the unlink interfaces is dropped. You should probably read "crazy" as "unjustified". > (I have not been able

Seeking help addressing maintainer objections

I have been maintaining an out of tree module for several years, and I'd like to take (yet another) run at getting it accepted. In order to do so, however, I need some advice/help to meet the requirements of the relevant subsystem maintainer. The module in question is an LED trigger for

help - macro arg reuse - fix ?

is there a simple fix for this ? -:451: CHECK:MACRO_ARG_REUSE: Macro argument reuse '_var' - possible side-effects? #451: FILE: include/linux/dynamic_debug.h:121: +#define DYNDBG_CLASSMAP_USE_(_var, _uname) \ + extern struct ddebug_class_map _var;

Re: Getting help in writing tty driver

On Fri, Jul 07, 2023 at 04:37:53PM +0530, Ayush Singh wrote: > Hello everyone, I am working on a Google Summer of Code 2023 project [1] > under BeagleBoard.or. In this project, I have to write a Linux driver that > exposes `dev/ttyMCU0` (or something else) which can be accessed as a Serial > tty by

Getting help in writing tty driver

Hello everyone, I am working on a Google Summer of Code 2023 project [1] under BeagleBoard.or. In this project, I have to write a Linux driver that exposes `dev/ttyMCU0` (or something else) which can be accessed as a Serial tty by MCUmgr [2]. This then sends the data and gets the response from the

Re: Need help determining if the change is warranted.

On Sat, 27 May 2023 07:05:40 +0100, Lucas Tanure said: > It's unusual for an I2C bus would suddenly stop working, so just one > check at the beginning of the function is enough. > I would remove all ret assignments apart from the first one for every > function on that driver. By the same token, i

Re: Need help determining if the change is warranted.

On Sat, May 27, 2023 at 1:37 AM Alison Schofield wrote: > > This may be a resend. My first msg may be stuck in moderation, > because I sent w a new email addr. > > On Mon, Mar 27, 2023 at 02:34:33PM +0300, Anton Gusev wrote: > > In the file drivers/leds/flash/leds-lm3601x.c, function lm3601x_strob

Re: Need help determining if the change is warranted.

This may be a resend. My first msg may be stuck in moderation, because I sent w a new email addr. On Mon, Mar 27, 2023 at 02:34:33PM +0300, Anton Gusev wrote: > In the file drivers/leds/flash/leds-lm3601x.c, function lm3601x_strobe_set, > the calls to regmap_update_bits aren't checked for errors.

Need help determining if the change is warranted.

In the file drivers/leds/flash/leds-lm3601x.c, function lm3601x_strobe_set, the calls to regmap_update_bits aren't checked for errors. I am unsure whether adding the checks is warranted, since lm3601x_read_faults might cover the conditions that can cause regmap_update_bits to fail there. On t

Re: Help needed in getting kernel dump in QEMU VM

md64 > > > KDUMP_KERNEL=/boot/vmlinuz-4.9.0-13-amd64 > > > > What distros are you using? Asking this because I am sure you are not > > using Fedora/RHEL OS. The implementation of kdump tools is different in > > each distros, even though the mechanims in kdump code is

Re: Help needed in getting kernel dump in QEMU VM

ols working, I modify > /etc/default/kdump-tools in the following: > > KDUMP_INITRD=/boot/initrd.img-4.9.0-13-amd64 > KDUMP_KERNEL=/boot/vmlinuz-4.9.0-13-amd64 What distros are you using? Asking this because I am sure you are not using Fedora/RHEL OS. The implementation of kdump tools

Re: Help needed in getting kernel dump in QEMU VM

; > > > KDUMP_INITRD=/boot/initrd.img-4.9.0-13-amd64 > > KDUMP_KERNEL=/boot/vmlinuz-4.9.0-13-amd64 > > What distros are you using? Asking this because I am sure you are not > using Fedora/RHEL OS. The implementation of kdump tools is different in > each distros, even though

Help needed in getting kernel dump in QEMU VM

Hi all KDUMP maintainers, I would like to generate a kernel dump within QEMU VM. 1. I reproduced the kernel crash [1] in QEMU VM. The QEMU startup script is as follows: qemu-system-x86_64 \ -kernel $KERNEL/arch/x86/boot/bzImage \ -append "console=ttyS0 root=/dev/sda debug earlyprintk=serial

Re: Compiling kernel-3.4.xxx with gcc-9.x. Need some help.

On Sun, Apr 18, 2021 at 07:25:08PM +0200, Fawad Lateef wrote: > I tried booting the userspace compiled with gcc-9.1 and kernel > compiled with gcc-5.5. But seems like the kernel 3.4.111 is not > compatible with user-space compiled with gcc-9.1. > During boot getting error: "FATAL: kernel too old."

Re: Compiling kernel-3.4.xxx with gcc-9.x. Need some help.

Hi Greg, (Sending again as seems like I had rich-text available by mistake, so likely my message is rejected) On Tue, 30 Mar 2021 at 15:40, Greg KH wrote: > > On Tue, Mar 30, 2021 at 03:23:10PM +0200, Fawad Lateef wrote: > > So can I still use kernel-3.4 compiled with gcc-5.5, and boot full > >

Re: Compiling kernel-3.4.xxx with gcc-9.x. Need some help.

Hi Greg, On Tue, 30 Mar 2021 at 15:40, Greg KH wrote: > On Tue, Mar 30, 2021 at 03:23:10PM +0200, Fawad Lateef wrote: > > So can I still use kernel-3.4 compiled with gcc-5.5, and boot full > > user-space with gcc-9.1? > > Yes, of course. > > > I was expecting it to be possible but might not work

Re: Compiling kernel-3.4.xxx with gcc-9.x. Need some help.

On Tue, Mar 30, 2021 at 3:23 PM Fawad Lateef wrote: > On Mon, 29 Mar 2021 at 22:06, Arnd Bergmann wrote: > > > > On Mon, Mar 29, 2021 at 9:23 PM Fawad Lateef wrote: > > > > > > On Mon, 29 Mar 2021 at 06:57, Greg KH wrote: > > > > > > > > On Sun, Mar 28, 2021 at 10:20:50PM +0200, Fawad Lateef wr

Re: Compiling kernel-3.4.xxx with gcc-9.x. Need some help.

On Mon, Mar 29, 2021 at 9:23 PM Fawad Lateef wrote: > > On Mon, 29 Mar 2021 at 06:57, Greg KH wrote: > > > > On Sun, Mar 28, 2021 at 10:20:50PM +0200, Fawad Lateef wrote: > > > Hi > > > > > > I am using an Olimex A20 SOM with NAND and due to some binary blob for > > > NAND driver, I am stuck with

Re: Compiling kernel-3.4.xxx with gcc-9.x. Need some help.

On Tue, Mar 30, 2021 at 03:23:10PM +0200, Fawad Lateef wrote: > So can I still use kernel-3.4 compiled with gcc-5.5, and boot full > user-space with gcc-9.1? Yes, of course. > I was expecting it to be possible but might not work due to > incompatibility? As I know that when I tried to compile bui

Re: Compiling kernel-3.4.xxx with gcc-9.x. Need some help.

Hi Arnd, On Mon, 29 Mar 2021 at 22:06, Arnd Bergmann wrote: > > On Mon, Mar 29, 2021 at 9:23 PM Fawad Lateef wrote: > > > > On Mon, 29 Mar 2021 at 06:57, Greg KH wrote: > > > > > > On Sun, Mar 28, 2021 at 10:20:50PM +0200, Fawad Lateef wrote: > > > > Hi > > > > > > > > I am using an Olimex A20

Re: Compiling kernel-3.4.xxx with gcc-9.x. Need some help.

On Mon, Mar 29, 2021 at 09:20:32PM +0200, Fawad Lateef wrote: > Hi Greg, > > > > On Mon, 29 Mar 2021 at 06:57, Greg KH wrote: > > > > On Sun, Mar 28, 2021 at 10:20:50PM +0200, Fawad Lateef wrote: > > > Hi > > > > > > I am using an Olimex A20 SOM with NAND and due to some binary blob for > > > N

Re: Compiling kernel-3.4.xxx with gcc-9.x. Need some help.

sions of buildroot is the kernel > > 3.4 which we couldn't to work with gcc-6 a few years ago _but_ now the > > gcc-9.1 requirement is mandatory so now have to look into compiling > > linux-3.4 with gcc-9.1 or above. > > > > Now I need some help. > > > > --

Re: Compiling kernel-3.4.xxx with gcc-9.x. Need some help.

quirement is mandatory so now have to look into compiling > linux-3.4 with gcc-9.1 or above. > > Now I need some help. > > -- Is it realistic to expect 3.4 kernel compiling and boot > successfully with gcc-9.1? No. It took a lot of work and effort just to get the 4.4.y k

Re: Compiling kernel-3.4.xxx with gcc-9.x. Need some help.

; that we can have glibc++ provided by the gcc-9.1 toolchain. >> >> Main problem for moving to later versions of buildroot is the kernel >> 3.4 which we couldn't to work with gcc-6 a few years ago _but_ now the >> gcc-9.1 requirement is mandatory so now have to look into

Re: Compiling kernel-3.4.xxx with gcc-9.x. Need some help.

s the kernel > 3.4 which we couldn't to work with gcc-6 a few years ago _but_ now the > gcc-9.1 requirement is mandatory so now have to look into compiling > linux-3.4 with gcc-9.1 or above. > > Now I need some help. > > -- Is it realistic to expect 3.4 kernel compiling and

Compiling kernel-3.4.xxx with gcc-9.x. Need some help.

nt is mandatory so now have to look into compiling linux-3.4 with gcc-9.1 or above. Now I need some help. -- Is it realistic to expect 3.4 kernel compiling and boot successfully with gcc-9.1? -- Secondly, till now I am able to compile until the point when its going to generate the vmlinuz image, it f

Re: Help filing bugs from crash reports and repro files.

rashes along with a reproducer .c file. > > > > Any help in figuring out the underlying bug and submitting a patch is > > greatly appreciated! > > Please submit the crash report to the subsystem where the crash is, > compressed files do not work for responding in emails.

Re: Help filing bugs from crash reports and repro files.

On Wed, Mar 17, 2021 at 12:36:58AM -0400, Machiry Aravind Kumar wrote: > Hello all, > > We have modified the syzkaller a bit to be more effective at finding > kernel bugs. > Attached are the crashes along with a reproducer .c file. > > Any help in figuring out the underlying

help with linker script mods

so Im trying to constrain the linker to put ELF section pairs into contiguous chunks of memory. this is on top of: https://lore.kernel.org/lkml/20210316050801.2446401-1-jim.cro...@gmail.com/ The macro below works when used in vmlinux.lds.h, it does pack the sections as desired. but same macro, w

Re: [PATCH 0/4] Help to debug spinlocks

On Sun, Dec 20, 2020 at 03:06:52PM -0500, Valdis Klētnieks wrote: > On Sun, 20 Dec 2020 12:47:08 +0100, John Wood said: > > > disable interrupts. Then, the task_free hook was call from an IRQ context > > and tried to acquire the same lock in a write state. > > OK, I'll bite. > > Why was task_free c

Re: [PATCH 0/4] Help to debug spinlocks

On Sun, 20 Dec 2020 12:47:08 +0100, John Wood said: > disable interrupts. Then, the task_free hook was call from an IRQ context > and tried to acquire the same lock in a write state. OK, I'll bite. Why was task_free called from an IRQ context in the first place? That sounds awfully fishy.

Re: [PATCH 0/4] Help to debug spinlocks

elated to locking > since the kernel gets stuck but not crashes. This work is a WIP to obtain > the v3 version. The mitigation, documentation and fine tunning detection > are under construction. > > My problem is that I don't be able to find the cause of this behaviour and >

[PATCH 0/4] Help to debug spinlocks

obtain the v3 version. The mitigation, documentation and fine tunning detection are under construction. My problem is that I don't be able to find the cause of this behaviour and any help would be greatly appreciated. To test this feature I use the following userspace program: #include

Re: Help to test the powerpc architecture

ent, I need to > > emulate this arch. To do this I use qemu-ppc. My problem is that the > > built kernel don't boot in qemu. > > > > To build the kernel: > > I would recommend you try virtme, particularly virtme-config-kernel [jimc@frodo build-v1]$ virt

Re: Help to test the powerpc architecture

e: root=/dev/sda console=ttyS0 > > >> switching to new context: > Also, I've tried to build the kernel with a DTB embedded in the image, > but not luck. The same result again. > > make ps3_defconfig ARCH=powerpc > make ARCH=powerpc simpleImage.ps3 CROS

Help to test the powerpc architecture

LE=powerpc-linux-gnu- -j4 I'm stuck at this point. I don't know how to configure the kernel to be able to boot with qemu. Any help to point me to the right direction will be greatly appreciated. Thank's in advance. Oscar Carter ___ Kernelnewbies mailing list Kernelnewbies@kernelnewbies.org https://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies

Help troubleshooting memory leak when highres=on

I am doing porting work; I am having a memory leak issue in a kernel build with CONFIG_HIGH_RES_TIMERS=y. When highres=on, load average as returned by uptime are always null, and KernelStack from /proc/meminfo steadily grows until the system runs out of memory triggering oom-killer and eventually

Re: Need help to get started

On Tue, Feb 25, 2020 at 12:57 PM Valdis Klētnieks wrote: > On Tue, 25 Feb 2020 12:08:53 +0530, m vivek said: > > > I just joined the mailing list. Excited to contribute to linux kernel but > > finding it difficult to figure out where to start. > > > > Any help wo

Re: Need help to get started

On Tue, 25 Feb 2020 12:08:53 +0530, m vivek said: > I just joined the mailing list. Excited to contribute to linux kernel but > finding it difficult to figure out where to start. > > Any help would be appreciated. Pretty much anything under drivers/staging is fair game - it'

Re: Need help to get started

On Tue, Feb 25, 2020 at 12:08:53PM +0530, m vivek wrote: > PS: I've gone through some articles online which suggest to start with > improving the coding style and refer to TODO from drivers/staging/. That's a great place to start, why not do that? ___ K

Need help to get started

Hi, I just joined the mailing list. Excited to contribute to linux kernel but finding it difficult to figure out where to start. Any help would be appreciated. PS: I've gone through some articles online which suggest to start with improving the coding style and refer to TODO from dr

Re: USB Hid driver Help

On Tue, Feb 4, 2020 at 1:27 PM Lucas Tanure wrote: > > On Mon, Feb 3, 2020 at 10:00 PM Lucas Tanure wrote: > > > > On Mon, Feb 3, 2020 at 8:11 PM Greg KH wrote: > > > > > > On Mon, Feb 03, 2020 at 04:32:46PM +, Lucas Tanure wrote: > > > > Hi, > > > > > > > > I'm trying to write a Hid driver

Re: USB Hid driver Help

On Mon, Feb 3, 2020 at 10:00 PM Lucas Tanure wrote: > > On Mon, Feb 3, 2020 at 8:11 PM Greg KH wrote: > > > > On Mon, Feb 03, 2020 at 04:32:46PM +, Lucas Tanure wrote: > > > Hi, > > > > > > I'm trying to write a Hid driver for MCP2210. > > > > What type of device is this? > It is a USB <-> SP

Re: USB Hid driver Help

On Mon, Feb 3, 2020 at 8:11 PM Greg KH wrote: > > On Mon, Feb 03, 2020 at 04:32:46PM +, Lucas Tanure wrote: > > Hi, > > > > I'm trying to write a Hid driver for MCP2210. > > What type of device is this? It is a USB <-> SPI converter. > > > But the USB Hid specification is quite complicated. >

Re: USB Hid driver Help

On Mon, Feb 03, 2020 at 04:32:46PM +, Lucas Tanure wrote: > Hi, > > I'm trying to write a Hid driver for MCP2210. What type of device is this? > But the USB Hid specification is quite complicated. The kernel should do it "all for you" already, why do you need to create a custom HID driver f

USB Hid driver Help

Hi, I'm trying to write a Hid driver for MCP2210. But the USB Hid specification is quite complicated. I would like to know how to send and receive data to the device. Any links to a good tutorial ? This is my current driver is attached. Thanks Lucas #define DEBUG #include #include #include st

Re: Fwd: Need Help regarding Reading and Writting to a file from kernel function file

On Tue, Sep 24, 2019 at 11:51:57AM +0200, Saket Sinha wrote: > Hi, > > I am sorry but I am really tempted to share - > https://www.linuxjournal.com/article/8110 That's out of date, and the stack overflow link points to it. Maybe someday I'll update that article somewhere else, as it's actually m

Re: Fwd: Need Help regarding Reading and Writting to a file from kernel function file

> Just because somebody on stackoverflow gave a guide doesn't mean it's > a good idea. I'll put that on my quotation list. ;-) Regards, Martin -- Dipl.-Inf. Martin Christian Senior Berater Entwicklung Hardware Division Verteidigung secunet Security Networks AG Tel.: +49 201 5454-3612, Fax +49

Re: Fwd: Need Help regarding Reading and Writting to a file from kernel function file

Hi, I am sorry but I am really tempted to share - https://www.linuxjournal.com/article/8110 But as suggested, you should never try this. Regards, Saket Sinha On Tue, Sep 24, 2019 at 10:50 AM Valdis Klētnieks wrote: > > On Tue, 24 Sep 2019 16:10:07 +0900, Sahibzada Irfanullah said: > > > subjec

Re: Fwd: Need Help regarding Reading and Writting to a file from kernel function file

On Tue, 24 Sep 2019 16:10:07 +0900, Sahibzada Irfanullah said: > subject line. The problem is: I am trying to write/read page faulted > physical addresses to a file in a kernel (v5.3-1) function, i.e., > handle_ept_violation() which is present in vmx.c. I have followed this >

Re: Fwd: Need Help regarding Reading and Writting to a file from kernel function file

when I try to use this code in the handle_ept_violation() > function, I can't able to open the file and get the error codes, i.e., -2, > -3, or -13. It's compiled successfully but generate the error at runtime. I > searched for error codes online but I didn't find any help. > Can an

Fwd: Need Help regarding Reading and Writting to a file from kernel function file

codes, i.e., -2, -3, or -13. It's compiled successfully but generate the error at runtime. I searched for error codes online but I didn't find any help. Can anyone please provide me with any good guidlines, or links where I can start and solve this problem in a fast way. Thank you ve

Re: [IMX] [DRM]: help in analyzing clock_summary rate difference

Hi, I need one general help in analyzing difference in clock_summary rate before and after the system resume. I am using custom IMX7 board with 4.9 Kernel. With this I am trying to support some functionality during suspend/resume. I am trying to analyze clk_summary from: # cat /sys/kernel/debug

Re: Help: using the scull driver

On Tue, Jun 11, 2019 at 9:59 PM Yacov Simhony wrote: > > I've tried to port the code to run with my linux version, but I got > stuck when it comes to exchange the old semaphores with the newly > introduced mutexes. > > I also tried to install linux version 2.6.35 on my machine, but I could > comp

Help: using the scull driver

Hi, I'd like to ask how can I use the scull driver today? The scull driver appears in the book "Linux Device Drivers, Third Edition". I am using linux vesion 5.1.6 I found the code of scull here: https://github.com/starpos/scull But, it says there that the code is compatible with linux version

Re: Need help: how to locate failure from irq_chip subsystem

s > > irq_chip, is getting triggered at the time of crash ? > > So, that I can implement irq_hold function for it, which is the cause of > > crash. > > > > Hmm, since this is a bootup crash, *initcall_debug* should help. > Add "initcall_debug ignore_loglevel

Re: Need help: how to locate failure from irq_chip subsystem

t register with this irq_chip, is getting triggered at the time of crash ? So, that I can implement irq_hold function for it, which is the cause of crash. Hmm, since this is a bootup crash, *initcall_debug* should help. Add "initcall_debug ignore_loglevel" to kernel commandline and check

Re: Need help: how to locate failure from irq_chip subsystem

ich irq_chip driver. If there are any good techniques to locate this in kernel, please help. Could you please tell which QCOM SoC this board is based on? Thanks, Sai -- QUALCOMM INDIA, on behalf of Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum, hosted by The Linu

Re: Need help: how to locate failure from irq_chip subsystem

the irq_chip driver (expected by ipipe), which I am supposed to implement. But I am unable to locate which irq_chip driver. If there are any good techniques to locate this in kernel, please help. Could you please tell which QCOM SoC this board is based on? Snapdragon 845 with kernel 4.9.x I want

Re: Need help: how to locate failure from irq_chip subsystem

> >> Could you please tell which QCOM SoC this board is based on? > >> > > > > Snapdragon 845 with kernel 4.9.x > > I want to know from which subsystem it is triggered:drivers/soc/qcom/ > > > > Irqchip driver is "drivers/irqchip/irq-gic-v3.c". The kernel you are > using is msm-4.9 I suppose or some

Re: Need help: how to locate failure from irq_chip subsystem

q - called > > [6.293698] [PINTU]: __ipipe_ack_fasteoi_irq: > > desc->irq_data.chip->irq_hold is NULL > > > > When I check, I found that the irq_hold implementation is missing in > > one of the irq_chip driver (expected by ipipe), which I am supposed to > > im

Need help: how to locate failure from irq_chip subsystem

cate this in kernel, please help. Thanks, Pintu ___ Kernelnewbies mailing list Kernelnewbies@kernelnewbies.org https://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies

Need help in nvme queue

Hi All, Does Linux kernel provide any kernel API to find the number of queues supported by Name Device which can be of vendor specific like Toshiba or Seagate or anything. Or if I can get it by reading PCIe Configuration spcae or capabilities. Please let me know how to get it from my driver code.

Re: Help! Can't subscribe kernel mail list

On Thu, Jan 11, 2018 at 04:53:54AM +, Douglas Su wrote: > > > Probably has something to do with the fact that vger doesn't like sources > > that send text/html. Find a provider that lets you send text/plain mail. > > Outlook permits its user to send text/plain mail. I think I should consult

Re: Help! Can't subscribe kernel mail list

> Probably has something to do with the fact that vger doesn't like sources > that send text/html. Find a provider that lets you send text/plain mail. Outlook permits its user to send text/plain mail. I think I should consult Microsoft. ___ Kernelnewbi

Re: Help! Can't subscribe kernel mail list

On Wed, 10 Jan 2018 09:57:06 +0100, Greg KH said: > On Wed, Jan 10, 2018 at 08:37:42AM +, Douglas Su wrote: > > vger.kernel.org gave this error: > > Hello [40.92.4.67], for your MAIL FROM address > > policy analysis reported: Your address is not liked source for email. > > > > I searc

Re: Help! Can't subscribe kernel mail list

10.01.2018, 11:38, "Douglas Su" : > After I sent 'subscribe linux-kernel' to majord...@vger.kernel.org,  I got an > undelivered message, in which said: Hello, do you know why doesn't it meet outlook.com lkml policy requirements? I think all peoples sent 2000 e-mails are daily to LKML and if m

Re: Help! Can't subscribe kernel mail list

> That is exactly what happened, look at the response it gave you. You > need to use a better email server other than outlook.com, sorry. > Thank you, Greg. I will try other mail service provider later. ___ Kernelnewbies mailing list Kernelnewbies@kerne

Re: Help! Can't subscribe kernel mail list

On Wed, Jan 10, 2018 at 08:37:42AM +, Douglas Su wrote: > vger.kernel.org gave this error: > Hello [40.92.4.67], for your MAIL FROM address policy > analysis reported: Your address is not liked source for email. > > I searched Mail list FAQ, but still have no idea. It seems that the

Help! Can't subscribe kernel mail list

After I sent 'subscribe linux-kernel' to majord...@vger.kernel.org,  I got an undelivered message, in which said: majord...@vger.kernel.org (majord...@vger.kernel.org) Your message wasn't delivered because the destination email system rejected your message for security or policy reasons

Re: Help

  06.01.2018, 19:46, "Farouk Maâboudallah" :Good evening everyone :) Hello, I'm new here with you guys. I have been using Linux for 6 months ... And now I'm looking forward to develop and improve my skills.I'm a student in digital mechanics which means developing, programming and simulating in mech

Re: Help

On Sat, 06 Jan 2018 17:44:46 +0100, Farouk Maâboudallah said: > I'm new here with you guys. I have been using Linux for 6 months ... And > now I'm looking forward to develop and improve my skills. > I'm a student in digital mechanics which means developing, programming and > simulating in mechanic

Re: Help

On Sat, Jan 06, 2018 at 05:44:46PM +0100, Farouk Maâboudallah wrote: > Good evening everyone :) > > I'm new here with you guys. I have been using Linux for 6 months ... And > now I'm looking forward to develop and improve my skills. > I'm a student in digital mechanics which means developing, prog

Help

Good evening everyone :) I'm new here with you guys. I have been using Linux for 6 months ... And now I'm looking forward to develop and improve my skills. I'm a student in digital mechanics which means developing, programming and simulating in mechanical engineering. I have C, Matlab and Python a

Re: help in the MM Area of the Linux Kernel

On Mon, 09 Oct 2017 21:58:27 -0400, Jeffrey Walton said: > On Tue, 10 Oct 2017 09:50:21 +0800, Yubin Ruan said: > > um...terabyte of RAM? Can you name one of those machine with so much RAM? > > 4 TB: > http://investors.cray.com/phoenix.zhtml?c=98390&p=irol-newsArticle&ID=1855272 > 64 TB: https://n

Re: help in the MM Area of the Linux Kernel

On Mon, Oct 9, 2017 at 9:50 PM, Yubin Ruan wrote: > ... >> to Do The Right Thing on everything from an embedded system with 32M of RAM >> and >> only one major process running, to large mainframe class boxes with a >> terabyte >> of RAM, a large Oracle instance, and several hundred Apache / Tomc

Re: help in the MM Area of the Linux Kernel

2017-10-07 0:34 GMT+08:00 : > On Thu, 05 Oct 2017 18:14:08 +0200, Damian Tometzki said: > >> i'am intrested in helping and Bug Fixing in the mm area of the linux >> kernel. >> >> For driver development is it clear check in the staging area the >> TODO's. >> >> And what is the process for other are

Re: help in the MM Area of the Linux Kernel

Take a look to this: https://www.youtube.com/watch?v=6S9DDTFyjrY I attended a presentation with the same name in the last Kernel Recipes and was very clarifying. Cheers! On Fri, Oct 6, 2017 at 8:29 PM, Damian Tometzki wrote: > Hello Valdis, > > thank you you for you reply. I'work for a big com

Re: help in the MM Area of the Linux Kernel

Hello Valdis, thank you you for you reply. I'work for a big company as SAP partner and i responsible for SAP HANA and the infrastucture.  My personal intrest is the memory managment. My impression was the same as you answerded.  As you said i will try to figure out what the mm code is doing and

Re: help in the MM Area of the Linux Kernel

On Thu, 05 Oct 2017 18:14:08 +0200, Damian Tometzki said: > i'am intrested in helping and Bug Fixing in the mm area of the linux > kernel.  > > For driver development is it clear check in the staging area the > TODO's.  > > And what is the process for other areas of the kernel for example mm > (Me

Re: help in the MM Area of the Linux Kernel

Any suggestions on this topic ? BR Damian Am Donnerstag, den 05.10.2017, 18:14 +0200 schrieb Damian Tometzki: > Hello all, > > i'am intrested in helping and Bug Fixing in the mm area of the linux > kernel.  > > For driver development is it clear check in the staging area the > TODO's.  > > And

Re: help in the MM Area of the Linux Kernel

Any suggestions on this topic ? Am Donnerstag, den 05.10.2017, 18:14 +0200 schrieb Damian Tometzki: > Hello all, > > i'am intrested in helping and Bug Fixing in the mm area of the linux > kernel.  > > For driver development is it clear check in the staging area the > TODO's.  > > And what is th

help in the MM Area of the Linux Kernel

Hello all, i'am intrested in helping and Bug Fixing in the mm area of the linux kernel.  For driver development is it clear check in the staging area the TODO's.  And what is the process for other areas of the kernel for example mm (Memory management X86) ?  In advance many thanks Damian   _

Re: Want some help for starting contribution to linux-kernel projects

How can I participate in these projects? Will someone guide me ?? Thanks. On Fri, Aug 25, 2017 at 5:29 PM, loïc tourlonias wrote: > On Thu, Aug 24, 2017 at 9:52 PM, Harsha Sharma > wrote: > > Hi, > > Thanks for reply. > > I am submitting some cleanup patches for now. > > I will like to solve s

Re: Want some help for starting contribution to linux-kernel projects

On Thu, Aug 24, 2017 at 9:52 PM, Harsha Sharma wrote: > Hi, > Thanks for reply. > I am submitting some cleanup patches for now. > I will like to solve some beginner issues. Where can I find such issues or > bug-lists? I'm not an expert, I've tried it myself but never achieved the first patch ;).

Re: Want some help for starting contribution to linux-kernel projects

Hi, Thanks for reply. I am submitting some cleanup patches for now. I will like to solve some beginner issues. Where can I find such issues or bug-lists? Thanks. ___ Kernelnewbies mailing list Kernelnewbies@kernelnewbies.org https://lists.kernelnewbies.or

Re: Want some help for starting contribution to linux-kernel projects

in C programming and linux-command line > Please help . > I am really looking forward to this. > HTH > ___ > Kernelnewbies mailing list > Kernelnewbies@kernelnewbies.org > https:

Want some help for starting contribution to linux-kernel projects

jects?? I am comfortable in C programming and linux-command line Please help . I am really looking forward to this. ___ Kernelnewbies mailing list Kernelnewbies@kernelnewbies.org https://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies

Re: Need help to understand Linux kernel source versioning systems

Thank you so much for the answers. On 26 July 2017 at 03:25, wrote: > On Tue, 25 Jul 2017 20:14:45 +0800, Yubin Ruan said: > > > For example, let's say we are at 4.2 (or, 4.2.0) now. Before we move > > to 4.3, there would > > 4.3.1-rc, 4.3.2-rc, ..., 4.3.7-rc. After 4.3.7-rc, we have 4.3 (or, >

Re: Need help to understand Linux kernel source versioning systems

On Tue, 25 Jul 2017 20:14:45 +0800, Yubin Ruan said: > For example, let's say we are at 4.2 (or, 4.2.0) now. Before we move > to 4.3, there would > 4.3.1-rc, 4.3.2-rc, ..., 4.3.7-rc. After 4.3.7-rc, we have 4.3 (or, 4.3-rc1, 4.3-rc2, ... 4.3-rc7. pgpV4kQj9amsW.pgp Description: PGP signature ___

Re: Need help to understand Linux kernel source versioning systems

2017-07-24 20:56 GMT+08:00 vibnwis : > Hi there, > > Being a newbie, I encountered the following scenarios when tracing > build_kernel.sh script from eewiki. Would someone help me to understand why > please? From my experience, I would to summarize the following scenario. > >

Re: Need help to understand Linux kernel source versioning systems

On 24.07.2017 14:56, vibnwis wrote: > Being a newbie, I encountered the following scenarios when tracing > build_kernel.sh script from eewiki. Would someone help me to understand why > please? From my experience, I would to summarize the following scenario. > > 1. First, source

Need help to understand Linux kernel source versioning systems

Hi there, Being a newbie, I encountered the following scenarios when tracing build_kernel.sh script from eewiki. Would someone help me to understand why please? From my experience, I would to summarize the following scenario. 1. First, source is cloned from https://git.kernel.org/pub/scm/linux

Edit permissions to help improve the wiki

Hello everybody, Reading the Documentation in the wiki I found a typo and I thought I would like to be added to the EditorsGroup list so that I can make corrections to the wiki when I find something wrong or to add more information in the future. Could someone who's in EditorsGroup add me in, ple

Re: Need help with tracepoints

29.04.2017 13:52, Matwey V. Kornilov пишет: > Hello, > > I am following trace/tracepoints.txt guide to add some tracepoints to > already existing kernel module. > > I've created include/trace/events/mysubsys.h > and added > > #include > > #define CREATE_TRACE_POINTS > DEFINE_TRACE(mysubsys_eve

Re: Need help with tracepoints

On Sat, Apr 29, 2017 at 1:46 PM, Peter Senna Tschudin wrote: > Hello Matwey, > > This doesn't answer your question, but did you take a look at perf and > it's ability to do trace points? > > See this link: http://www.brendangregg.com/perf.html#Tracepoints I actually meant this one here: http://w

Re: Need help with tracepoints

Hello Matwey, This doesn't answer your question, but did you take a look at perf and it's ability to do trace points? See this link: http://www.brendangregg.com/perf.html#Tracepoints On Sat, Apr 29, 2017 at 12:52 PM, Matwey V. Kornilov wrote: > Hello, > > I am following trace/tracepoints.txt gu

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