Nick Krause, Alias: Pranith Kumar?

2014-08-07 Thread Nick Krause Hunter
The question: Nick/Nickolas Krause: xerofo...@gmail.com = xerofoi...@gmail.com = xerofoi...@gmail.com == (???) (conjecture A) Pranith Kumar: bobby.pr...@gmail.com == (???) (conjecture B) Pranith Kumar: pran...@gatech.edu Indication #1: LKML: > Message-Id: <1407347597-2168-1-git-sen

[PATCH] scsi: Check if WSR already defined

2014-08-06 Thread Nick Krause
umentation purpose, so undefining is enough. Signed-off-by: Nick Krause --- drivers/scsi/sym53c8xx_2/sym_defs.h | 4 1 file changed, 4 insertions(+) diff --git a/drivers/scsi/sym53c8xx_2/sym_defs.h b/drivers/scsi/sym53c8xx_2/sym_defs.h index defccc4..68334a5 100644 --- a/drivers/scsi/s

[PATCH] rtl8150: Check if RSR is already defined

2014-08-06 Thread Nick Krause
ng purpose. undefining should be enough. Signed-off-by: Nick Krause --- drivers/net/usb/rtl8150.c | 4 1 file changed, 4 insertions(+) diff --git a/drivers/net/usb/rtl8150.c b/drivers/net/usb/rtl8150.c index 6e87e57..7d9a6ba 100644 --- a/drivers/net/usb/rtl8150.c +++ b/drivers/net/usb/rtl8150.

[PATCH] spi: Initialize variable to prevent uninitialized warning

2014-08-06 Thread Nick Krause
While compiling we see the following waring drivers/spi/spi-bfin5xx.c: In function 'bfin_spi_pump_transfers': drivers/spi/spi-bfin5xx.c:695:6: warning: 'cr_width' may be used uninitialized in this function [-Wuninitialized] Initialize it to prevent the above warning Signed

[PATCH] drivers/gpio: Check return value to silence warning

2014-08-06 Thread Nick Krause
xt we do not need to check but checking makes compiler happy. With help from kernelnewbies. Signed-off-by: Nick Krause --- drivers/gpio/gpio-sch311x.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpio/gpio-sch311x.c b/drivers/gpio/gpio-sch311x.c index f942b80..

[PATCH] cris: bug: add unreachable() to silence warnings

2014-08-06 Thread Nick Krause
showthese errors. We can silence them using unreachable(). Signed-off-by: Nick Krause --- arch/cris/include/arch-v10/arch/bug.h | 5 - arch/cris/include/arch-v32/arch/bug.h | 5 - 2 files changed, 8 insertions(+), 2 deletions(-) diff --git a/arch/cris/include/arch-v10/arch/bug.h b/arch/cris

[PATCH] powerpc: Fix warnings about right shift count

2014-08-06 Thread Nick Krause
:206:3: warning: right shift count >= width of type arch/powerpc/boot/addnote.c:211:3: warning: right shift count >= width of type Signed-off-by: Nick Krause --- arch/powerpc/boot/addnote.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/arch/powerpc/boot/addn

[PATCH] sh: bug: add unreachable() to silence warnings

2014-08-06 Thread Nick Krause
guess it does not showthese errors. We can silence them using unreachable(). Signed-off-by: Nick Krause --- arch/sh/include/asm/bug.h | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/sh/include/asm/bug.h b/arch/sh/include/asm/bug.h index dcf2780..1ae948f 100644 --- a/arch/sh/include/asm

[PATCH 1/1] bug: Add unreachable() to generic BUG() to silence warnings

2014-08-06 Thread Nick Krause
() at end but generic does not. I guess that is why it showing these errors. We can silence them using unreachable(). Signed-off-by: Nick Krause --- include/asm-generic/bug.h | 1 + 1 file changed, 1 insertion(+) diff --git a/include/asm-generic/bug.h b/include/asm-generic/bug.h index 630dd23

[PATCH 1/1] spi: Remove unused definitions

2014-08-06 Thread Nick Krause
edefined [enabled by default] include/linux/fs.h:192:0: note: this is the location of the previous definition Signed-off-by: Nick Krause --- drivers/spi/spi-omap-100k.c | 4 1 file changed, 4 deletions(-) diff --git a/drivers/spi/spi-omap-100k.c b/drivers/spi/spi-omap-100k.c index 5e91858..

[PATCH] spi: Fix warning about redefinition

2014-08-06 Thread Nick Krause
edefined [enabled by default] include/linux/fs.h:192:0: note: this is the location of the previous definition Signed-off-by: Nick Krause --- drivers/spi/spi-omap-100k.c | 6 ++ 1 file changed, 6 insertions(+) diff --git a/drivers/spi/spi-omap-100k.c b/drivers/spi/spi-omap-100k.c index 5e91858..

Re: [cxgb4i] BUG: sleeping function called from invalid context at kernel/locking/mutex.c:586

2014-08-05 Thread Nick Krause
On Wed, Jul 30, 2014 at 10:02 AM, Fengguang Wu wrote: > Hi Anish, > > FYI, here is another bisect result for > > commit 759a0cc5a3e1bc2cc48fa3c0b91bdcad8b8f87d6 > Author: Anish Bhatt > AuthorDate: Thu Jul 17 00:18:18 2014 -0700 > Commit: David S. Miller > CommitDate: Thu Jul 17 16:06:03

Re: [blkg_stat] WARNING: CPU: 0 PID: 85 at kernel/softirq.c:156 _local_bh_enable_ip()

2014-08-05 Thread Nick Krause
On Fri, Aug 1, 2014 at 10:50 PM, Fengguang Wu wrote: > Greetings, > > 0day kernel testing robot got the below dmesg and the first bad commit is > > git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master > commit 2c575026fae6e63771bd2a4c1d407214a8096a89 > Author: Hong Zhiguo >

Re: [sbc_gxx] kernel BUG at include/linux/mtd/map.h:148!

2014-08-05 Thread Nick Krause
On Tue, Aug 5, 2014 at 9:59 AM, Fengguang Wu wrote: > Hello, > > This is an old BUG that still lives in linux-next. > > [4.284620] device id = 2670 > [4.286157] SBC-GXx flash: IO:0x258-0x259 MEM:0xdc000-0xd > [4.287060] [ cut here ] > [4.287722] kernel B

Advice from Kernel Newbies

2014-08-05 Thread Nick Krause
Hey Guys, I got some great advice from the kernel newbies list and would like to start out fresh and willing to listen to your advice. If anyone in the scheduler subsystem has so basic work for me to start in, I will search around on the list first but this is just in case I don't find anytime. I a

Re: [pktgen_thread_worker] WARNING: CPU: 0 PID: 89 at kernel/sched/core.c:7094 __might_sleep()

2014-08-05 Thread Nick Krause
On Tue, Aug 5, 2014 at 10:10 AM, Fengguang Wu wrote: > Greetings, > > Here is a pktgen error triggered by this debug check. > > git://git.kernel.org/pub/scm/linux/kernel/git/peterz/queue.git sched/wait > commit 64c2181bc433b17f04da8fe8592aa83cceac9606 > Author: Peter Zijlstra > AuthorDate: Mo

Re: Trolling Issues

2014-08-05 Thread Nick Krause
On Tue, Aug 5, 2014 at 2:11 PM, Nick Krause wrote: > I want to apologize to all the other maintainers who's time I wasted. > I am going to check all my work through > the kernel newbies list before I sent it out in order to stop wasting > the maintainers time as that way I can

Trolling Issues

2014-08-05 Thread Nick Krause
I want to apologize to all the other maintainers who's time I wasted. I am going to check all my work through the kernel newbies list before I sent it out in order to stop wasting the maintainers time as that way I can learn well and not waste people's time who are working hard to may linux as good

Re: [PATCH] xhci: Merge and Update debugging for patches from 3.6 kernel tree

2014-08-05 Thread Nick Krause
On Tue, Aug 5, 2014 at 3:27 AM, Mateusz Guzik wrote: > On Tue, Aug 05, 2014 at 01:55:34AM -0400, Nick Krause wrote: >> On Tue, Aug 5, 2014 at 1:45 AM, Greg KH wrote: >> > On Tue, Aug 05, 2014 at 12:56:57AM -0400, Nicholas Krause wrote: >> >> I am adding the fix

Re: [PATCH] xhci: Merge and Update debugging for patches from 3.6 kernel tree

2014-08-04 Thread Nick Krause
On Tue, Aug 5, 2014 at 1:45 AM, Greg KH wrote: > On Tue, Aug 05, 2014 at 12:56:57AM -0400, Nicholas Krause wrote: >> I am adding the fixes to the tree send for adding debugging to the kernel >> tree from a patch sent in 2013 on the the 3.6 release. The patch adds >> debugging over xhci capable deb

Re: Kernel Debugging Support

2014-08-04 Thread Nick Krause
On Mon, Aug 4, 2014 at 11:18 PM, Nick Krause wrote: > On Mon, Aug 4, 2014 at 9:33 PM, Nick Krause wrote: >> On Mon, Aug 4, 2014 at 8:12 PM, Sarah Sharp >> wrote: >>> On Mon, Aug 04, 2014 at 07:11:07PM -0400, Nick Krause wrote: >>>> On Mon, Aug 4, 2014 at

Re: Kernel Debugging Support

2014-08-04 Thread Nick Krause
On Mon, Aug 4, 2014 at 9:33 PM, Nick Krause wrote: > On Mon, Aug 4, 2014 at 8:12 PM, Sarah Sharp > wrote: >> On Mon, Aug 04, 2014 at 07:11:07PM -0400, Nick Krause wrote: >>> On Mon, Aug 4, 2014 at 7:03 PM, Paul Zimmerman >>> wrote: >>> >>

Re: Kernel Debugging Support

2014-08-04 Thread Nick Krause
On Mon, Aug 4, 2014 at 8:12 PM, Sarah Sharp wrote: > On Mon, Aug 04, 2014 at 07:11:07PM -0400, Nick Krause wrote: >> On Mon, Aug 4, 2014 at 7:03 PM, Paul Zimmerman >> wrote: >> >> From: Nick Krause [mailto:xerofo...@gmail.com] > > [snip] > >> >>

Re: Kernel Debugging Support

2014-08-04 Thread Nick Krause
On Mon, Aug 4, 2014 at 7:03 PM, Paul Zimmerman wrote: >> From: Nick Krause [mailto:xerofo...@gmail.com] >> Sent: Monday, August 04, 2014 3:50 PM >> >> On Mon, Aug 4, 2014 at 5:55 PM, Paul Zimmerman >> wrote: >> >> From: valdis.kletni...@vt.edu [mailto:v

Re: Kernel Debugging Support

2014-08-04 Thread Nick Krause
On Mon, Aug 4, 2014 at 5:55 PM, Paul Zimmerman wrote: >> From: valdis.kletni...@vt.edu [mailto:valdis.kletni...@vt.edu] >> Sent: Monday, August 04, 2014 1:28 PM >> >> On Mon, 04 Aug 2014 19:40:15 -, Paul Zimmerman said: >> >> > Ah, you didn't read far enough down the page :) >> >> I'm willing

Re: [PATCH] v4l2: Change call of function in videobuf2-core.c

2014-08-03 Thread Nick Krause
On Mon, Aug 4, 2014 at 1:54 AM, Dave Airlie wrote: >> >> Dave, >> I understand your issues with my programming. I need to try and >> understand the kernel first before programming >> for it. > > Why do you insist on sending more patches then, every day you try and > send another one or two, despit

Re: [PATCH] v4l2: Change call of function in videobuf2-core.c

2014-08-03 Thread Nick Krause
On Mon, Aug 4, 2014 at 1:43 AM, Nick Krause wrote: > On Mon, Aug 4, 2014 at 1:38 AM, Dave Airlie wrote: >> On 4 August 2014 15:03, Hans Verkuil wrote: >>> On 08/04/2014 05:25 AM, Nicholas Krause wrote: >>>> This patch changes the call of vb2_buffer_core to use

Re: [PATCH] v4l2: Change call of function in videobuf2-core.c

2014-08-03 Thread Nick Krause
On Mon, Aug 4, 2014 at 1:38 AM, Dave Airlie wrote: > On 4 August 2014 15:03, Hans Verkuil wrote: >> On 08/04/2014 05:25 AM, Nicholas Krause wrote: >>> This patch changes the call of vb2_buffer_core to use >>> VB2_BUFFER_STATE_ACTIVE >>> inside the for instead of not setting in correctly to >>>

Re: [PATCH] v4l2: Change call of function in videobuf2-core.c

2014-08-03 Thread Nick Krause
On Mon, Aug 4, 2014 at 1:03 AM, Hans Verkuil wrote: > On 08/04/2014 05:25 AM, Nicholas Krause wrote: >> This patch changes the call of vb2_buffer_core to use VB2_BUFFER_STATE_ACTIVE >> inside the for instead of not setting in correctly to VB2_BUFFER_STATE_ERROR. >> >> Signed-off-by: Nicholas Kraus

Re: 3.15.6 USB issue with pwc cam

2014-08-03 Thread Nick Krause
On Sun, Aug 3, 2014 at 3:59 PM, Nick Krause wrote: > On Sat, Aug 2, 2014 at 9:10 AM, Udo van den Heuvel wrote: >> Hello, >> >> I moved a PWC webcam to a USB3 port, and this happened: >> >> [53008.911811] usb 5-2: new full-speed USB device number 2 using xhci_h

Re: 3.15.6 USB issue with pwc cam

2014-08-03 Thread Nick Krause
On Sat, Aug 2, 2014 at 9:10 AM, Udo van den Heuvel wrote: > Hello, > > I moved a PWC webcam to a USB3 port, and this happened: > > [53008.911811] usb 5-2: new full-speed USB device number 2 using xhci_hcd > [53009.213504] usb 5-2: New USB device found, idVendor=0471, idProduct=0311 > [53009.213514

Re: [PATCH] scatterlist.h: Change CONFIG_DEBUG_SG for ifdef statement in sg_set_bf

2014-08-03 Thread Nick Krause
On Sun, Aug 3, 2014 at 8:28 AM, Sergei Shtylyov wrote: > Hello. > > > On 03-08-2014 6:56, Nicholas Krause wrote: > >> This changes the ifdef statement in sg_set_bg to !CONFIG_DEBUG_SG in >> order >> to avoid a bug with xhci dequence/enquence functions. > > >dequeue/enqueue? > > >> Signed-off-

Re: [PATCH] scatterlist.h: Change CONFIG_DEBUG_SG for ifdef statement in sg_set_bf

2014-08-02 Thread Nick Krause
On Sun, Aug 3, 2014 at 1:18 AM, Nick Krause wrote: > On Sun, Aug 3, 2014 at 1:02 AM, Mateusz Guzik wrote: >> On Sun, Aug 03, 2014 at 12:31:30AM -0400, Nick Krause wrote: >>> On Sat, Aug 2, 2014 at 11:59 PM, Mateusz Guzik wrote: >>> > On Sat, Aug 02, 2014 at 10:

Re: [PATCH] scatterlist.h: Change CONFIG_DEBUG_SG for ifdef statement in sg_set_bf

2014-08-02 Thread Nick Krause
On Sun, Aug 3, 2014 at 1:02 AM, Mateusz Guzik wrote: > On Sun, Aug 03, 2014 at 12:31:30AM -0400, Nick Krause wrote: >> On Sat, Aug 2, 2014 at 11:59 PM, Mateusz Guzik wrote: >> > On Sat, Aug 02, 2014 at 10:56:13PM -0400, Nicholas Krause wrote: >> >> This changes th

Re: [PATCH] scatterlist.h: Change CONFIG_DEBUG_SG for ifdef statement in sg_set_bf

2014-08-02 Thread Nick Krause
On Sat, Aug 2, 2014 at 11:59 PM, Mateusz Guzik wrote: > On Sat, Aug 02, 2014 at 10:56:13PM -0400, Nicholas Krause wrote: >> This changes the ifdef statement in sg_set_bg to !CONFIG_DEBUG_SG in order >> to avoid a bug with xhci dequence/enquence functions. >> >> Signed-off-by: Nicholas Krause >> -

Re: Kernel Debugging Support

2014-08-02 Thread Nick Krause
On Sat, Aug 2, 2014 at 9:48 AM, Alan Stern wrote: > On Sat, 2 Aug 2014, Nick Krause wrote: > >> Hey Sharp, >> After reading around seems people want support for usb debugging in >> kgdb or other usb based solutions. >> If you and the other developers are able to help

Kernel Debugging Support

2014-08-01 Thread Nick Krause
Hey Sharp, After reading around seems people want support for usb debugging in kgdb or other usb based solutions. If you and the other developers are able to help me out a bit as I am new I can definitively write this area of kgdb support. Regards Nick P.S. If you want Sharp I can change the commi

Re: [thp] kernel BUG at mm/swap.c:122!

2014-08-01 Thread Nick Krause
On Fri, Aug 1, 2014 at 11:21 PM, Fengguang Wu wrote: > FYI, we noticed BUG on > > git://git.kernel.org/pub/scm/linux/kernel/git/kas/linux.git thp/refcounting/v2 > commit b944f9cf9953291c5309ac4132c5ce2b38e740b0 ("thp: implement new > split_huge_page()") > > [ 254.545352] page flags: 0x10

Re: Help with btrfs_zero_range function

2014-08-01 Thread Nick Krause
On Fri, Aug 1, 2014 at 12:58 PM, Nick Krause wrote: > Please forget my other questions , seems the only work to make punch > hole work for zero range is to > make a function like the one I am pasting below for zero range and > change the calls to punch range to > zero range as the

Re: Help with btrfs_zero_range function

2014-08-01 Thread Nick Krause
Please forget my other questions , seems the only work to make punch hole work for zero range is to make a function like the one I am pasting below for zero range and change the calls to punch range to zero range as the other parts of the function can be the same from my reading. Regards Nick stati

Re: [PATCH] Add support to check for FALLOC_FL_COLLAPSE_RANGE and FALLOC_FL_ZERO_RANGE crap modes

2014-08-01 Thread Nick Krause
On Fri, Aug 1, 2014 at 8:21 AM, Theodore Ts'o wrote: > On Thu, Jul 31, 2014 at 08:09:10PM +0100, Hugo Mills wrote: >> On Thu, Jul 31, 2014 at 01:53:33PM -0400, Nicholas Krause wrote: >> > This adds checks for the stated modes as if they are crap we will return >> > error >> > not supported. >> >>

Help with btrfs_zero_range function

2014-07-31 Thread Nick Krause
Hey Guys, I need to ask a question again, I am writing the above function and basing it off the one of punch hole. I have only started writing the function and have a few questions about how to write this. Below this message are my questions so fair and I also posting my written code in case you gu

Re: [PATCH] Add support to check for FALLOC_FL_COLLAPSE_RANGE and FALLOC_FL_ZERO_RANGE crap modes

2014-07-31 Thread Nick Krause
On Thu, Jul 31, 2014 at 3:09 PM, Hugo Mills wrote: > On Thu, Jul 31, 2014 at 01:53:33PM -0400, Nicholas Krause wrote: >> This adds checks for the stated modes as if they are crap we will return >> error >> not supported. > >You've just enabled two options, but you haven't actually > implement

Re: [PATCH] Remove certain calls for releasing page cache

2014-07-31 Thread Nick Krause
On Thu, Jul 31, 2014 at 6:11 AM, Hugo Mills wrote: > On Wed, Jul 30, 2014 at 10:05:16PM -0400, Nick Krause wrote: >> On Wed, Jul 30, 2014 at 7:30 PM, Dave Airlie wrote: >> >> This patch removes the lines for releasing the page cache in certain >> >> files a

Re: [PATCH] Remove certain calls for releasing page cache

2014-07-30 Thread Nick Krause
On Wed, Jul 30, 2014 at 11:57 PM, Dave Airlie wrote: > On 31 July 2014 12:05, Nick Krause wrote: >> On Wed, Jul 30, 2014 at 7:30 PM, Dave Airlie wrote: >>>> This patch removes the lines for releasing the page cache in certain >>>> files as this may aid

Re: Work Queue for btrfs compression writes

2014-07-30 Thread Nick Krause
On Wed, Jul 30, 2014 at 11:14 PM, Austin S Hemmelgarn wrote: > On 07/30/2014 12:54 AM, Nick Krause wrote: >> On Wed, Jul 30, 2014 at 12:37 AM, Gareth Pye wrote: >>> You've been replied to politely, now listen and do or shut up. >>> >>> >>> O

Re: [PATCH] Remove certain calls for releasing page cache

2014-07-30 Thread Nick Krause
On Wed, Jul 30, 2014 at 7:30 PM, Dave Airlie wrote: >> This patch removes the lines for releasing the page cache in certain >> files as this may aid in perfomance with writes in the compression >> rountines of btrfs. Please note that this patch has not been tested >> on my own hardware due to no c

Re: [PATCH] Remove certain calls for releasing page cache

2014-07-30 Thread Nick Krause
On Wed, Jul 30, 2014 at 4:51 PM, Zach Brown wrote: > On Wed, Jul 30, 2014 at 04:47:12PM -0400, Josef Bacik wrote: >> On 07/30/2014 04:42 PM, Nicholas Krause wrote: >> >This patch removes the lines for releasing the page cache in certain >> >files as this may aid in perfomance with writes in the co

Re: Bug on Kernel 3.16 r6: Sound and Buffering in Clementine with Files are Transferring to Music Directory

2014-07-29 Thread Nick Krause
On Tue, Jul 29, 2014 at 1:34 PM, Nick Krause wrote: > On Tue, Jul 29, 2014 at 1:02 PM, Nick Krause wrote: >> On Tue, Jul 29, 2014 at 11:42 AM, wrote: >>> On 2014-07-28 22:57, Nick Krause wrote: >>>>r the hang, so doing a bisect might lead us to some innocent c

Re: Work Queue for btrfs compression writes

2014-07-29 Thread Nick Krause
On Wed, Jul 30, 2014 at 12:37 AM, Gareth Pye wrote: > You've been replied to politely, now listen and do or shut up. > > > On Wed, Jul 30, 2014 at 1:54 PM, Nick Krause wrote: >> >> Hey Guys , >> I am new to reading and writing kernel code.I got interested

Work Queue for btrfs compression writes

2014-07-29 Thread Nick Krause
Hey Guys , I am new to reading and writing kernel code.I got interested in writing code for btrfs as it seems to need more work then other file systems and this seems other then drivers, a good use of time on my part. I interested in helping improving the compression of btrfs by using a set of

Re: Multi Core Support for compression in compression.c

2014-07-29 Thread Nick Krause
On Tue, Jul 29, 2014 at 1:14 PM, Austin S Hemmelgarn wrote: > On 2014-07-29 13:08, Nick Krause wrote: >> On Mon, Jul 28, 2014 at 2:36 PM, Nick Krause wrote: >>> On Mon, Jul 28, 2014 at 12:19 PM, Austin S Hemmelgarn >>> wrote: >>>> On 2014-07-28 11:57,

Re: Bug on Kernel 3.16 r6: Sound and Buffering in Clementine with Files are Transferring to Music Directory

2014-07-29 Thread Nick Krause
On Tue, Jul 29, 2014 at 1:02 PM, Nick Krause wrote: > On Tue, Jul 29, 2014 at 11:42 AM, wrote: >> On 2014-07-28 22:57, Nick Krause wrote: >>>r the hang, so doing a bisect might lead us to some innocent commit. > I have run the rsync + snapshot job several times

Re: Multi Core Support for compression in compression.c

2014-07-29 Thread Nick Krause
On Mon, Jul 28, 2014 at 2:36 PM, Nick Krause wrote: > On Mon, Jul 28, 2014 at 12:19 PM, Austin S Hemmelgarn > wrote: >> On 2014-07-28 11:57, Nick Krause wrote: >>> On Mon, Jul 28, 2014 at 11:13 AM, Nick Krause >>> wrote: >>>> On Mon, Jul 28, 2014 a

Re: Bug on Kernel 3.16 r6: Sound and Buffering in Clementine with Files are Transferring to Music Directory

2014-07-28 Thread Nick Krause
On Tue, Jul 29, 2014 at 1:37 AM, Nick Krause wrote: > On Mon, Jul 28, 2014 at 6:24 PM, Nick Krause wrote: >> On Mon, Jul 28, 2014 at 4:13 PM, Heinz Diehl wrote: >>> On 28.07.2014, Nick Krause wrote: >>> >>>> Then explain to me why this is only happenin

Re: Bug on Kernel 3.16 r6: Sound and Buffering in Clementine with Files are Transferring to Music Directory

2014-07-28 Thread Nick Krause
On Mon, Jul 28, 2014 at 6:24 PM, Nick Krause wrote: > On Mon, Jul 28, 2014 at 4:13 PM, Heinz Diehl wrote: >> On 28.07.2014, Nick Krause wrote: >> >>> Then explain to me why this is only happening on recent rc kernels and not >>> the Ubuntu distro kernels I was us

Re: Bug on Kernel 3.16 r6: Sound and Buffering in Clementine with Files are Transferring to Music Directory

2014-07-28 Thread Nick Krause
On Mon, Jul 28, 2014 at 4:13 PM, Heinz Diehl wrote: > On 28.07.2014, Nick Krause wrote: > >> Then explain to me why this is only happening on recent rc kernels and not >> the Ubuntu distro kernels I was using before. Seems weird that only >> recent rc kernels are triggeri

Re: Multi Core Support for compression in compression.c

2014-07-28 Thread Nick Krause
On Mon, Jul 28, 2014 at 12:19 PM, Austin S Hemmelgarn wrote: > On 2014-07-28 11:57, Nick Krause wrote: >> On Mon, Jul 28, 2014 at 11:13 AM, Nick Krause >> wrote: >>> On Mon, Jul 28, 2014 at 6:10 AM, Austin S Hemmelgarn >>> wrote: >>>> On 07/27/2014 1

Build failures on Linus's tree for cris

2014-07-28 Thread Nick Krause
Hey Mikael and others , According to the tests , Stephen Rothwell is running for build failures there seems to be two build failures for cris. I will attach the logs of the failing builds from his website as I don't have a cris compiler on this machine. Regards Nick http://kisskb.ellerman.id.au/kis

Re: [PATCH] s390: Fix me in dasd_eer.c

2014-07-28 Thread Nick Krause
On Mon, Jul 28, 2014 at 12:02 PM, Stefan Weinhuber wrote: > Nicholas Krause wrote on 2014-07-22 08:29:32: > > [..] >> Subject: >> >> [PATCH] s390: Fix me in dasd_eer.c >> >> This patch changes return type to EMEDUIMTYPE in function, > dasd_eer_enable >> for when checking if the medium has no erro

Re: Multi Core Support for compression in compression.c

2014-07-28 Thread Nick Krause
On Mon, Jul 28, 2014 at 11:13 AM, Nick Krause wrote: > On Mon, Jul 28, 2014 at 6:10 AM, Austin S Hemmelgarn > wrote: >> On 07/27/2014 11:21 PM, Nick Krause wrote: >>> On Sun, Jul 27, 2014 at 10:56 PM, Austin S Hemmelgarn >>> wrote: >>>> On 07/27/2014 0

Re: Help with Brtfs Bugs

2014-07-28 Thread Nick Krause
On Mon, Jul 28, 2014 at 6:09 AM, Hugo Mills wrote: > On Mon, Jul 28, 2014 at 12:00:03AM -0400, Nick Krause wrote: >> Hey Josef, >> Seems there are a lot of brtfs bugs open on the kernel Bugzilla. I am >> new to the brtfs >> side of development so please let me know

Re: Multi Core Support for compression in compression.c

2014-07-28 Thread Nick Krause
On Mon, Jul 28, 2014 at 6:10 AM, Austin S Hemmelgarn wrote: > On 07/27/2014 11:21 PM, Nick Krause wrote: >> On Sun, Jul 27, 2014 at 10:56 PM, Austin S Hemmelgarn >> wrote: >>> On 07/27/2014 04:47 PM, Nick Krause wrote: >>>> This may be a bad idea , but c

Re: Bug on Kernel 3.16 r6: Sound and Buffering in Clementine with Files are Transferring to Music Directory

2014-07-28 Thread Nick Krause
ed an "Reply-to" header pointing back to me. > Despite, you *manually* redirected your answer to my private mail > back to the list, thus annoying people and breaking the informational > flow of this thread. > > > On 27.07.2014, Nick Krause wrote: > >> I am transf

Re: Bug 24912 - I think this one fell through the cracks a bit

2014-07-27 Thread Nick Krause
On Sun, Jul 27, 2014 at 8:11 PM, Steven Stewart-Gallus wrote: > Hello, > > I think that bug 2491 at > https://bugzilla.kernel.org/show_bug.cgi?id=24912 sort of fell through > the cracks and I'm not sure as many people are aware of it as there > could be. This bug is that one can't mount bind mount

Re: [LKP] [drm] WARNING: CPU: 2 PID: 430 at drivers/gpu/drm/drm_crtc.c:1391 drm_universal_plane_init+0x241/0x260 [drm]()

2014-07-27 Thread Nick Krause
On Mon, Jul 28, 2014 at 12:11 AM, Aaron Lu wrote: > On 07/28/2014 11:16 AM, Nick Krause wrote: >> On Sun, Jul 27, 2014 at 10:02 PM, Aaron Lu wrote: >>> FYI, we noticed the below changes on >>> >>> git://people.freedesktop.org/~robclark/li

Help with Brtfs Bugs

2014-07-27 Thread Nick Krause
Hey Josef, Seems there are a lot of brtfs bugs open on the kernel Bugzilla. I am new to the brtfs side of development so please let me known if you want help cleaning up some of the bugs here that are actually valid and still open. Cheers Nick -- To unsubscribe from this list: send the line "unsubs

Re: Multi Core Support for compression in compression.c

2014-07-27 Thread Nick Krause
On Sun, Jul 27, 2014 at 10:56 PM, Austin S Hemmelgarn wrote: > On 07/27/2014 04:47 PM, Nick Krause wrote: >> This may be a bad idea , but compression in brtfs seems to be only >> using one core to compress. >> Depending on the CPU used and the amount of cores in the CPU we

Re: [LKP] [drm] WARNING: CPU: 2 PID: 430 at drivers/gpu/drm/drm_crtc.c:1391 drm_universal_plane_init+0x241/0x260 [drm]()

2014-07-27 Thread Nick Krause
On Sun, Jul 27, 2014 at 10:02 PM, Aaron Lu wrote: > FYI, we noticed the below changes on > > git://people.freedesktop.org/~robclark/linux cold-fusion-v3.16-rc5 > commit 08172e9d2385ca9bd545a8229ac749f589146a31 ("drm: convert plane to > properties/state") > > +-++--

Multi Core Support for compression in compression.c

2014-07-27 Thread Nick Krause
This may be a bad idea , but compression in brtfs seems to be only using one core to compress. Depending on the CPU used and the amount of cores in the CPU we can make this much faster with multiple cores. This seems bad by my reading at least I would recommend for writing compression we write a fu

Re: Bug on Kernel 3.16 r6: Sound and Buffering in Clementine with Files are Transferring to Music Directory

2014-07-27 Thread Nick Krause
On Sun, Jul 27, 2014 at 4:18 PM, Nick Krause wrote: > On Sun, Jul 27, 2014 at 4:37 AM, Heinz Diehl wrote: >> On 27.07.2014, Nick Krause wrote: >> >>> When I transfer a lot of music for a brtfs external hard drive I have the >>> music >>> in clement

Re: Bug on Kernel 3.16 r6: Sound and Buffering in Clementine with Files are Transferring to Music Directory

2014-07-27 Thread Nick Krause
On Sun, Jul 27, 2014 at 4:37 AM, Heinz Diehl wrote: > On 27.07.2014, Nick Krause wrote: > >> When I transfer a lot of music for a brtfs external hard drive I have the >> music >> in clementine I am listening to is stopped for a few seconds and then >> continues. &g

Re: Kernel 3.16-rc6 Bug with Sound?

2014-07-26 Thread Nick Krause
On Sat, Jul 26, 2014 at 4:24 AM, Mike Galbraith wrote: > On Fri, 2014-07-25 at 18:57 -0400, Nick Krause wrote: >> Hey guys after compiling and running the kernel in the subject line I >> get no sound >> and a message of no sound codec could be found. I am new so this may b

Bug on Kernel 3.16 r6: Sound and Buffering in Clementine with Files are Transferring to Music Directory

2014-07-26 Thread Nick Krause
Hey Guys, I seem to be hitting my first kernel bug in the kernel stated in my subject line. When I transfer a lot of music for a brtfs external hard drive I have the music in clementine I am listening to is stopped for a few seconds and then continues. I just using basic intel audio, nothing amazin

Re: Bug on Boot of Ubuntu 14.04 with kernel 3.16 r6 release

2014-07-26 Thread Nick Krause
On Sat, Jul 26, 2014 at 10:27 PM, Nick Krause wrote: > On Sat, Jul 26, 2014 at 9:49 PM, Nick Krause wrote: >> On Sat, Jul 26, 2014 at 4:30 AM, Guenter Roeck wrote: >>> On 07/25/2014 06:34 PM, Nick Krause wrote: >>>> >>>> Hey Guys, >>>> A

Re: Bug on Boot of Ubuntu 14.04 with kernel 3.16 r6 release

2014-07-26 Thread Nick Krause
On Sat, Jul 26, 2014 at 9:49 PM, Nick Krause wrote: > On Sat, Jul 26, 2014 at 4:30 AM, Guenter Roeck wrote: >> On 07/25/2014 06:34 PM, Nick Krause wrote: >>> >>> Hey Guys, >>> After building my first rc kernel. I am sad to state it doesn't >>>

Re: Bug on Boot of Ubuntu 14.04 with kernel 3.16 r6 release

2014-07-26 Thread Nick Krause
On Sat, Jul 26, 2014 at 4:30 AM, Guenter Roeck wrote: > On 07/25/2014 06:34 PM, Nick Krause wrote: >> >> Hey Guys, >> After building my first rc kernel. I am sad to state it doesn't >> boot.It states that it can't find my root uuid for my ssd boot drive. &g

Bug on Boot of Ubuntu 14.04 with kernel 3.16 r6 release

2014-07-25 Thread Nick Krause
Hey Guys, After building my first rc kernel. I am sad to state it doesn't boot.It states that it can't find my root uuid for my ssd boot drive. I am using GSP with UEFI, on a Sandy Bridge i5 2500k build I have had for a few years. The kernel boots and after a few seconds drops to a busybox ash she

Re: Kernel 3.16-rc6 Bug with Sound?

2014-07-25 Thread Nick Krause
On Fri, Jul 25, 2014 at 7:19 PM, wrote: > On Fri, 25 Jul 2014 18:57:33 -0400, Nick Krause said: > >> Hey guys after compiling and running the kernel in the subject line I >> get no sound >> and a message of no sound codec could be found. I am new so this may be >&g

Re: [PATCH] cpufreq: Fix latency for cpufreq_info

2014-07-25 Thread Nick Krause
On Fri, Jul 25, 2014 at 1:36 AM, pramod gurav wrote: > Viresh, > Be careful when you ACK Nick's patches. He has confessed he has no > idea how to build test a kernel. His patches are NOT AT ALL build > tested. And some of his patches are being reverted for causing > problems in build and all. He l

Kernel 3.16-rc6 Bug with Sound?

2014-07-25 Thread Nick Krause
Hey guys after compiling and running the kernel in the subject line I get no sound and a message of no sound codec could be found. I am new so this may be a missed needed config for sound or it's a bug. I am attaching my config to help you guys out :). Nick config Description: Binary data

Re: BTRFS hang with 3.16-rc5 (and also with 3.16-rc4)

2014-07-25 Thread Nick Krause
Hey Hugo, Thanks for the advice. I will look into this today :). Cheers Nick On Fri, Jul 25, 2014 at 4:02 AM, Hugo Mills wrote: > On Thu, Jul 24, 2014 at 11:06:34PM -0400, Nick Krause wrote: >> On Thu, Jul 24, 2014 at 10:32 PM, Duncan <1i5t5.dun...@cox.net> wrote: > [snip]

Re: Random panic in load_balance() with 3.16-rc

2014-07-24 Thread Nick Krause
On Thu, Jul 24, 2014 at 11:55 PM, Alexei Starovoitov wrote: > On Fri, Jul 25, 2014 at 10:25:03AM +0900, Michel Dänzer wrote: >> [ Adding the Debian kernel and gcc teams to Cc ] >> >> > movq$load_balance_mask, -136(%rbp) #, %sfp >> > subq$184, %rsp #, >> > >> > Anyway,

Re: [PATCH] staging: Change kzalloc to kcalloc

2014-07-24 Thread Nick Krause
On Thu, Jul 24, 2014 at 11:34 PM, Chen Gang wrote: > > > On 07/25/2014 11:30 AM, Nick Krause wrote: >> On Thu, Jul 24, 2014 at 11:21 PM, Chen Gang wrote: >>> >>> >>> On 07/25/2014 11:13 AM, Nick Krause wrote: >>>> On Thu, Jul 24, 2014 at 11:

Re: [PATCH] staging: Change kzalloc to kcalloc

2014-07-24 Thread Nick Krause
On Thu, Jul 24, 2014 at 11:21 PM, Chen Gang wrote: > > > On 07/25/2014 11:13 AM, Nick Krause wrote: >> On Thu, Jul 24, 2014 at 11:09 PM, Chen Gang wrote: >>> >>> >>> On 07/25/2014 10:53 AM, Nick Krause wrote: >>>> On Thu, Jul 24, 2014 at 10:

Re: [PATCH] staging: Change kzalloc to kcalloc

2014-07-24 Thread Nick Krause
On Thu, Jul 24, 2014 at 11:09 PM, Chen Gang wrote: > > > On 07/25/2014 10:53 AM, Nick Krause wrote: >> On Thu, Jul 24, 2014 at 10:47 PM, Chen Gang wrote: >>> >>> >>> On 07/25/2014 10:20 AM, Nick Krause wrote: >>>> On Thu, Jul 24, 2014 at 10:1

Re: [PATCH] staging: Change kzalloc to kcalloc

2014-07-24 Thread Nick Krause
On Thu, Jul 24, 2014 at 10:47 PM, Chen Gang wrote: > > > On 07/25/2014 10:20 AM, Nick Krause wrote: >> On Thu, Jul 24, 2014 at 10:15 PM, Chen Gang wrote: >>> >>> Excuse me, I did not see the patch details, but I guess it is about >>> whether welcome

Re: Random panic in load_balance() with 3.16-rc

2014-07-24 Thread Nick Krause
On Thu, Jul 24, 2014 at 10:33 PM, Linus Torvalds wrote: > On Thu, Jul 24, 2014 at 6:25 PM, Michel Dänzer wrote: >> >> Attached is fair.s from Debian gcc 4.8.3-5. Does that look better? I'm >> going to try reproducing the problem with a kernel built by that now. > > This looks better. For roughly

Re:Help

2014-07-24 Thread Nick Krause
Hey Greg, Long time no talking. I was wondering if you wanted some help with the usb subsystem as I am new and very interested in this part of the kernel. Cheers Nick -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org Mor

Re: Random panic in load_balance() with 3.16-rc

2014-07-24 Thread Nick Krause
On Thu, Jul 24, 2014 at 9:25 PM, Michel Dänzer wrote: > [ Adding the Debian kernel and gcc teams to Cc ] > > On 25.07.2014 03:47, Linus Torvalds wrote: >> On Wed, Jul 23, 2014 at 6:43 PM, Michel Dänzer wrote: Michel, mind doing make kernel/sched/fair.s and sendin

Re: [PATCH] staging: Change kzalloc to kcalloc

2014-07-24 Thread Nick Krause
On Thu, Jul 24, 2014 at 10:15 PM, Chen Gang wrote: > > Excuse me, I did not see the patch details, but I guess it is about > whether welcome a new member to upstream kernel. For me, I have 3 ideas > about it if I am a newbie or a normal kernel developer: > > - Do I have enough basic skills for it

Re: [PATCH] staging: Change kzalloc to kcalloc

2014-07-24 Thread Nick Krause
On Thu, Jul 24, 2014 at 2:55 PM, Nick Krause wrote: > On Thu, Jul 24, 2014 at 2:49 PM, Richard Weinberger > wrote: >> On Thu, Jul 24, 2014 at 8:41 PM, Nick Krause wrote: >>> Steve, >>> I have programming a lot in other areas just not the kernel. >>> You a

Re: [PATCH] staging: Change kzalloc to kcalloc

2014-07-24 Thread Nick Krause
On Thu, Jul 24, 2014 at 2:49 PM, Richard Weinberger wrote: > On Thu, Jul 24, 2014 at 8:41 PM, Nick Krause wrote: >> Steve, >> I have programming a lot in other areas just not the kernel. >> You are right through I need to test my code better through. > > Nick, > &

Re: [PATCH] staging: Change kzalloc to kcalloc

2014-07-24 Thread Nick Krause
On Thu, Jul 24, 2014 at 1:48 PM, Steven Rostedt wrote: > On Thu, 24 Jul 2014 10:30:51 -0700 > Harvey Harrison wrote: > >> On Thu, Jul 24, 2014 at 10:18 AM, Steven Rostedt wrote: >> > On Thu, 24 Jul 2014 12:50:31 -0400 >> > Nick Krause wrote: >> >>

Re: [PATCH] staging: Change kzalloc to kcalloc

2014-07-24 Thread Nick Krause
On Thu, Jul 24, 2014 at 12:47 PM, Måns Rullgård wrote: > Nick Krause writes: > >> On Thu, Jul 24, 2014 at 12:34 PM, Måns Rullgård wrote: >>> Nick Krause writes: >>> >>>> On Thu, Jul 24, 2014 at 12:15 PM, Måns Rullgård wrote: >>>>> Steve

Re: [PATCH] staging: Change kzalloc to kcalloc

2014-07-24 Thread Nick Krause
On Thu, Jul 24, 2014 at 12:34 PM, Måns Rullgård wrote: > Nick Krause writes: > >> On Thu, Jul 24, 2014 at 12:15 PM, Måns Rullgård wrote: >>> Steven Rostedt writes: >>> >>>> On Thu, 24 Jul 2014 10:47:25 -0400 >>>> Steven Rostedt wrote: >

Re: [PATCH] staging: Change kzalloc to kcalloc

2014-07-24 Thread Nick Krause
On Thu, Jul 24, 2014 at 12:15 PM, Måns Rullgård wrote: > Steven Rostedt writes: > >> On Thu, 24 Jul 2014 10:47:25 -0400 >> Steven Rostedt wrote: >> >>> The three parameters are the number of elements, the size of each individual >>> element, and then finally the flags used on how to allocate tha

Re: [PATCH] usb-core: Remove Fix mes in file hcd.c

2014-07-24 Thread Nick Krause
On Thu, Jul 24, 2014 at 9:07 AM, Vlastimil Babka wrote: > On 07/23/2014 05:24 AM, Nick Krause wrote: >> >> On Tue, Jul 22, 2014 at 8:44 PM, Sasha Levin wrote: >>> >>> On 07/18/2014 10:52 PM, Nick Krause wrote: >>>>>> >>>>>>

Re: arc: FIXME in file uwind.c

2014-07-23 Thread Nick Krause
On Thu, Jul 24, 2014 at 12:38 AM, Vineet Gupta wrote: > Hi Nick, > > On Saturday 05 July 2014 08:05 AM, Nick Krause wrote: >> When using cscope I get a FIX ME message in uwind.c , it seems to have >> four NULL returns. >> I am wondering since I am new to part of the ke

Re: staging: Unwritten function for ion_carveout_heap.c

2014-07-23 Thread Nick Krause
On Wed, Jul 23, 2014 at 4:10 PM, Colin Cross wrote: > On Wed, Jul 23, 2014 at 1:04 PM, Nick Krause wrote: >> Hey Greg and others. >> Sorry for another email but it seems the function, >> ion_carveout_heap_unmap_dma is >> just returning and not doing anything useful. F

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