* Tino Reichardt list-linux-fsde...@mcmilk.de wrote:
This patch adds support for the two linux interfaces of the discard/TRIM
command for SSD devices and sparse/thinly-provisioned LUNs.
Fixed a problem when setting minlen in jfs_ioc_trim().
Signed-off-by: Tino Reichardt list-...@mcmilk.de
--
Borislav Petkov b...@alien8.de writes:
On Fri, Jul 27, 2012 at 11:24:53AM +0200, Dirk Gouders wrote:
Cong Wang xiyou.wangc...@gmail.com writes:
On Fri, Jul 27, 2012 at 2:35 PM, Dirk Gouders
goud...@et.bocholt.fh-gelsenkirchen.de wrote:
Hi Jesse,
I would like to ask you to check if
On 23.07.2012 17:04, Sarbojit Ganguly wrote:
On 23 July 2012 20:17, Alan Stern st...@rowland.harvard.edu wrote:
On Mon, 23 Jul 2012, Sarbojit Ganguly wrote:
Hello Daniel,
That is why I provided two stacks,
1st one is when I tried to remove the USB hub (which connects a webcam
+
Tim Gardner tim.gard...@canonical.com writes:
+++ b/arch/arm/mach-ixp4xx/ixp4xx_npe.c
@@ -116,7 +116,11 @@
/* NPE mailbox_status value for reset */
#define RESET_MBOX_STAT 0xF0F0
-const char *npe_names[] = { NPE-A, NPE-B, NPE-C };
+#define NPE_A_FIRMWARE NPE-A
On Fri, 2012-07-27 at 15:29 -0700, Randy Dunlap wrote:
On 06/13/2012 01:43 AM, Johannes Berg wrote:
From: Johannes Berg johannes.b...@intel.com
Prior to
commit 4266129964b8238526936d723de65b419d8069c6
Author: Mauro Carvalho Chehab mche...@redhat.com
Date: Tue May 31 16:27:44
From: Jiang Liu liu...@gmail.com
The patchset is based on v3.5-rc6 and you may pull them from:
git://github.com/jiangliu/linux.git acpihp
Modern high-end server may support advanced hotplug features for system
devices, including physical processor, memory board, IO extension board
and/or
Fix coccinelle warning (without behavior change):
drivers/block/floppy.c:2518:32-48: duplicated argument to or |
Signed-off-by: Fengguang Wu fengguang...@intel.com
---
diff --git a/drivers/block/floppy.c b/drivers/block/floppy.c
index 553f43a..0fcbe14 100644
--- a/drivers/block/floppy.c
+++
Daniel Mack zon...@gmail.com writes:
On 23.07.2012 16:47, Alan Stern wrote:
On Mon, 23 Jul 2012, Sarbojit Ganguly wrote:
That is why I provided two stacks,
1st one is when I tried to remove the USB hub (which connects a webcam
+ microphone)
2nd one is when I tried to remove an USB powered
Hi Venu,
Is this coccinelle warning a trivial one, or indicates some copypaste
error? It's introduced by commit 3c33be06 (mfd: Add support for
TPS65090).
drivers/mfd/tps65090.c:239:5-30: duplicated argument to or ||
vim +239 drivers/mfd/tps65090.c
236
237 static bool
Reported by coccinelle:
drivers/tty/serial/pch_uart.c:979:1-14: alloc with no test, possible model on
line 994
Signed-off-by: Fengguang Wu fengguang...@intel.com
---
drivers/tty/serial/pch_uart.c |4
1 file changed, 4 insertions(+)
WARNING: this may be a superficial fix!
---
On 28.07.2012 14:27, Bjørn Mork wrote:
Daniel Mack zon...@gmail.com writes:
On 23.07.2012 16:47, Alan Stern wrote:
On Mon, 23 Jul 2012, Sarbojit Ganguly wrote:
That is why I provided two stacks,
1st one is when I tried to remove the USB hub (which connects a webcam
+ microphone)
2nd one is
On Saturday, July 28, 2012, Paul Mundt wrote:
On Sat, Jul 28, 2012 at 12:07:04AM +0200, Rafael J. Wysocki wrote:
First off, drivers/sh/pfc/pinctrl.c doesn't build after commit
5d589b0 (pinctrl: remove pinctrl_remove_gpio_range), because
sh_pfc_pinctrl_remove() uses the function that has
Daniel Mack zon...@gmail.com writes:
On 28.07.2012 14:27, Bjørn Mork wrote:
The reason is this change:
0998d0631 device-core: Ensure drvdata = NULL when no driver is bound
It will make bugs like this suddenly 100% reproducible. But the bugs
*are* in the drivers, and may have been
On 28.07.2012 15:25, Bjørn Mork wrote:
Daniel Mack zon...@gmail.com writes:
On 28.07.2012 14:27, Bjørn Mork wrote:
The reason is this change:
0998d0631 device-core: Ensure drvdata = NULL when no driver is bound
It will make bugs like this suddenly 100% reproducible. But the bugs
*are*
2012/7/28 Christoph Lameter c...@linux.com:
On Sat, 28 Jul 2012, Joonsoo Kim wrote:
Subject and commit log are changed from v1.
That looks a bit better. But the changelog could use more cleanup and
clearer expression.
@@ -2490,25 +2492,17 @@ static void __slab_free(struct kmem_cache *s,
On Fri, Jul 27, 2012 at 6:35 PM, Borislav Petkov b...@amd64.org wrote:
On Fri, Jul 27, 2012 at 09:54:25AM +0800, Ming Lei wrote:
On Fri, Jul 27, 2012 at 1:54 AM, Borislav Petkov b...@amd64.org wrote:
No, it is not what I was saying.
I just mean the point is not mentioned in my commit log,
On Jul 27, 2012, at 5:20 PM, Benjamin Herrenschmidt wrote:
On Fri, 2012-07-27 at 16:58 -0500, Kumar Gala wrote:
On Jul 20, 2012, at 7:47 AM, Zhao Chenhui wrote:
During suspend, all interrupts including IPI will be disabled. In this case,
the suspend process will hang in SMP. To prevent
On Fri, Jul 27, 2012 at 6:32 PM, Borislav Petkov b...@amd64.org wrote:
I still don't like too much the not possible to sleep for long time
expression.
Maybe change it to should sleep for as small periods as possible since
it increases boot time of device drivers requesting firmware in their
On Sat, 2012-07-28 at 16:15 +0530, Jeffrin Jose wrote:
Fixed coding style issues relating to indentation found in
net/appletalkddp.c.git diff -w is empty and the compiled objects
are the same too.
Hello Jeffrin.
Your commit message is OK but your patch not.
The switch/case that could use
On Sat, 2012-07-28 at 19:45 +0800, Fengguang Wu wrote:
FD_RAW_NEED_DISK | FD_RAW_NEED_DISK
That's a pretty old defect from kernel 1.1 days.
--
To unsubscribe from this list: send the line unsubscribe linux-kernel in
the body of a message to majord...@vger.kernel.org
More majordomo info at
On 07/28/2012 04:26 AM, Johannes Berg wrote:
On Fri, 2012-07-27 at 15:29 -0700, Randy Dunlap wrote:
On 06/13/2012 01:43 AM, Johannes Berg wrote:
From: Johannes Berg johannes.b...@intel.com
Prior to
commit 4266129964b8238526936d723de65b419d8069c6
Author: Mauro Carvalho Chehab
On 28.07.2012 15:20, Fengguang Wu wrote:
(ES1688)
Reply-To:
Hi all,
snd_es1688_create() seems not doing things right. It never frees the
previously allocated resources on error return.. Anyone cares about
this driver now?
Could you try the (not even compile-tested) patch attached?
ip6_xmit checks if the outgoing packet is larger than the path MTU and
emits ICMPv6 packet too big locally if this is the case. Logging this,
even at KERN_DEBUG, confuses users. It is also not actually helpful for
debugging, given that there is no reference to the connection that
triggered this
On Fri, Jul 27, 2012 at 11:52 PM, Greg KH gre...@linuxfoundation.org wrote:
On Fri, Jul 27, 2012 at 12:02:41PM +0800, Bryan Wu wrote:
Send a uevent notification whenever a new sysfs file is created to allow
userspace processes such as udev to modify permissions on the new files.
This makes no
On Wed, Jul 25, 2012 at 08:54:02AM -0300, Fabio Estevam wrote:
From: Fabio Estevam fabio.este...@freescale.com
Add the missing entries for mx6.
Signed-off-by: Fabio Estevam fabio.este...@freescale.com
---
Build tested only, as I currently do not have mx6 board handy.
On Sat, Jul 28, 2012 at 12:37:05AM +0200, Linus Walleij wrote:
Better page the MXC people so they can scream if something
goes wild.
Just tested the driver a little bit, and it still works for me.
--
Regards,
Shawn
--
To unsubscribe from this list: send the line unsubscribe linux-kernel in
On Sat, 28 Jul 2012, Daniel Mack wrote:
Hmm, interesting. Thanks for sharing this. I personally never saw this
bug kicking in, but if I understand your findings correctly, we would
need something like the following patch for snd-usb and the storage driver?
Sarbojit, could you give this a
https://bugzilla.redhat.com/show_bug.cgi?id=843640
If mmap_region()-uprobe_mmap() fails, unmap_and_free_vma path
does unmap_region() but does not remove the soon-to-be-freed vma
from rb tree (actually there are more problems).
Perhaps we could do do_munmap() + return in this case, but in fact
it
On 07/28, Oleg Nesterov wrote:
https://bugzilla.redhat.com/show_bug.cgi?id=843640
If mmap_region()-uprobe_mmap() fails, unmap_and_free_vma path
does unmap_region() but does not remove the soon-to-be-freed vma
from rb tree (actually there are more problems).
Just in case...
Ingo, this is
On Thu, 19 Jul 2012, Jeff Moyer wrote:
Mikulas Patocka mpato...@redhat.com writes:
On Tue, 17 Jul 2012, Jeff Moyer wrote:
This is the patch that fixes this crash: it takes a rw-semaphore around
all direct-IO path.
(note that if someone is concerned about performance, the
Introduce percpu rw semaphores
When many CPUs are locking a rw semaphore for read concurrently, cache
line bouncing occurs. When a CPU acquires rw semaphore for read, the
CPU writes to the cache line holding the semaphore. Consequently, the
cache line is being moved between CPUs and this slows
blockdev: turn a rw semaphore into a percpu rw semaphore
This avoids cache line bouncing when many processes lock the semaphore
for read.
Partially based on a patch by Jeff Moyer jmo...@redhat.com.
Signed-off-by: Mikulas Patocka mpato...@redhat.com
---
fs/block_dev.c | 30
From: Johannes Berg johannes.b...@intel.com
Prior to
commit 4266129964b8238526936d723de65b419d8069c6
Author: Mauro Carvalho Chehab mche...@redhat.com
Date: Tue May 31 16:27:44 2011 -0300
[media] DocBook: Move all media docbook stuff into its own directory
it was possible to build only a
On Fri, 2012-07-27 at 06:06 -0600, Tim Gardner wrote:
On 07/26/2012 03:59 PM, Andy Walls wrote:
On Thu, 2012-07-26 at 10:44 -0600, Tim Gardner wrote:
Cc: Mauro Carvalho Chehab mche...@infradead.org
Cc: linux-me...@vger.kernel.org
Signed-off-by: Tim Gardner tim.gard...@canonical.com
---
On Fri, 2012-07-27 at 09:45 -0600, Tim Gardner wrote:
On 07/26/2012 04:21 PM, Andy Walls wrote:
On Thu, 2012-07-26 at 12:26 -0600, Tim Gardner wrote:
Cc: Andy Walls awa...@md.metrocast.net
Cc: Mauro Carvalho Chehab mche...@infradead.org
Cc: ivtv-de...@ivtvdriver.org
Cc:
On Fri, 2012-07-27 at 10:45 -0600, Tim Gardner wrote:
Cc: Andy Walls awa...@md.metrocast.net
Acked-by: Andy Walls awa...@md.metrocast.net
Regards,
Andy
Cc: Mauro Carvalho Chehab mche...@infradead.org
Cc: ivtv-de...@ivtvdriver.org
Cc: linux-me...@vger.kernel.org
Signed-off-by: Tim Gardner
On Sat, 2012-07-28 at 17:06 +0200, Philipp Kern wrote:
ip6_xmit checks if the outgoing packet is larger than the path MTU and
emits ICMPv6 packet too big locally if this is the case. Logging this,
even at KERN_DEBUG, confuses users. It is also not actually helpful for
debugging, given that
On Fri, 27 Jul 2012 18:42:53 -0400
Len Brown l...@kernel.org wrote:
From: Len Brown len.br...@intel.com
The APM idle feature to call into the BIOS
is known to break some machines, and it has dubious benefit
on the (decades old) machines it doesn't break.
You mean doesn't fit my current
Linus,
please pull the changes for the embedded part of the I2C subsystem:
* lots of devicetree conversions of drivers (and preparations for that)
* big cleanups for drivers for OMAP, Tegra, Nomadik, Blackfin
* Rafael's struct dev_pm_ops conversion patches for I2C
* usual driver cleanups and
On Fri, Jul 27, 2012 at 01:29:27PM -0700, Dmitry Torokhov wrote:
On Fri, Jul 27, 2012 at 11:16:39AM -0700, Greg KH wrote:
On Fri, Jul 27, 2012 at 10:20:43AM -0700, Andrew Stiegmann wrote:
The kernel style is to use lower_case for everything.
So this would become:
On Sat, 2012-07-28 at 12:41 -0400, Mikulas Patocka wrote:
Introduce percpu rw semaphores
When many CPUs are locking a rw semaphore for read concurrently, cache
line bouncing occurs. When a CPU acquires rw semaphore for read, the
CPU writes to the cache line holding the semaphore.
On Sat, Jul 28, 2012 at 12:55:35PM -0700, Greg KH wrote:
On Fri, Jul 27, 2012 at 01:29:27PM -0700, Dmitry Torokhov wrote:
On Fri, Jul 27, 2012 at 11:16:39AM -0700, Greg KH wrote:
On Fri, Jul 27, 2012 at 10:20:43AM -0700, Andrew Stiegmann wrote:
The kernel style is to use lower_case for
I agree with this. Most of it looks easily fixable, but how would I
enable the fix for ia64? For PA it's simple: I'll just use
CONFIG_STACK_GROWSUP, but that won't work for you.
ia64 has an ugly chicken vs. egg build dependency. When trying to build our
asm-offsets.h
file (to get #define
Hi,
It seems the baycom driver (for ham radio) needs some attention.
The problems:
- the baycom_ser_hdx driver does not work at all: very occasionally it
switches the radio to send and transmit the data, but that's only one
in thousand
- the baycom_ser_fdx does seem to send, but only 1 or 2
Some cameras support 10bit and 12bit greyscale, or use the alternate Y8
FOURCC for 8bit greyscale. Add support for these.
Tested on a 12bit camera.
Signed-off-by: Stefan Muenzel stefanmuen...@googlemail.com
---
drivers/media/video/uvc/uvc_driver.c | 19 +--
On Fri, 2012-07-27 at 13:56 -0400, Jeff Garzik wrote:
An Andre To Remember
July 2012
Linux lost a friend and advocate this month. Though never a household
name, Andre Hedrick had a positive impact on everyone today running
Linux, or using a website, with any form of IDE (ATA)
On 07/28/2012 10:05 AM, Randy Dunlap wrote:
On 07/28/2012 04:26 AM, Johannes Berg wrote:
On Fri, 2012-07-27 at 15:29 -0700, Randy Dunlap wrote:
On 06/13/2012 01:43 AM, Johannes Berg wrote:
From: Johannes Berg johannes.b...@intel.com
Prior to
commit
On Wed, 2012-07-11 at 02:25 +0200, Andreas Heider wrote:
Thanks for adding me, seeing the gmux driver progress is always great.
Regarding the original patch: This is probably only useful when the gmux
was switched in GRUB and there's already a solution for the resume
problem in userspace
This quiets the coccinelle warnings:
net/bridge/netfilter/ebtable_filter.c:107:1-3: WARNING: PTR_RET can be used
net/bridge/netfilter/ebtable_nat.c:107:1-3: WARNING: PTR_RET can be used
net/ipv6/netfilter/ip6table_filter.c:65:1-3: WARNING: PTR_RET can be used
On Sun, 2012-07-29 at 01:42 +0100, David Woodhouse wrote:
If I don't hack it to switch the mux to IGD at boot time, I never manage
to get a sane picture out of the Intel device after switching to it.
It's late now, but I'll try to get a proper debug log of the working and
failing cases
On Sat, Jul 28, 2012 at 5:08 PM, RongQing Li roy.qing...@gmail.com wrote:
Any advice
2012/7/2 roy.qing...@gmail.com:
From: RongQing.Li roy.qing...@gmail.com
Now the tc_id is:
(read_c0_tcbind() TCBIND_CURTC_SHIFT) TCBIND_CURTC;
After substitute macro:
(read_c0_tcbind() 21) ((0xff)
Hi Marek,
I looked at patch and have minor points and a question.
I should have said in early patch. Sorry about that.
Anyway, except below points, It's good to me.
On Fri, Jul 27, 2012 at 02:03:39PM +0200, Marek Szyprowski wrote:
This patch changes dma-mapping subsystem to use generic vmalloc
On Fri, Jul 27, 2012 at 02:42:14PM -0700, Dan Magenheimer wrote:
From: Konrad Rzeszutek Wilk [mailto:kon...@darnok.org]
Sent: Friday, July 27, 2012 3:00 PM
Subject: Re: [PATCH 0/4] promote zcache from staging
On Fri, Jul 27, 2012 at 12:21:50PM -0700, Dan Magenheimer wrote:
From:
Hi Dan,
Sorry for slow response, was busy with a patch for a new PCI hotplug
framework patch set last week.
Thanks for your comments, and seems I need to be more aggressive to
reduce redundant pci_is_pcie() checks:) Will send out V3 to simplify code
further.
Thanks!
Hi Seth,
zcache out of staging is rather controversial as you see this thread.
But I believe zram is very mature and code/comment is clean. In addition,
it has lots of real customers in embedded side so IMHO, it would be easy to
promote it firstly. Of course, it will promote zsmalloc which is
On 07/28/2012 06:11 AM, Alan Cox wrote:
On Fri, 27 Jul 2012 18:42:53 -0400
Len Brown l...@kernel.org wrote:
From: Len Brown len.br...@intel.com
The APM idle feature to call into the BIOS
is known to break some machines, and it has dubious benefit
on the (decades old) machines it doesn't
On 07/25/2012 05:09 AM, Don Dutile wrote:
On 07/24/2012 12:31 PM, Jiang Liu wrote:
From: Jiang Liuliu...@gmail.com
As suggested by Bjorn Helgaas and Don Dutile in threads
http://www.spinics.net/lists/linux-pci/msg15663.html, we could improve access
to PCIe capabilities register in to way:
gpio_chip.can_sleep is 0, but current code uses mutex in ioh_gpio_set,
ioh_gpio_get and ioh_gpio_direction_input functions.
Thus those functions are not callable from interrupt context.
This patch converts mutex into spinlock.
Signed-off-by: Axel Lin axel@gmail.com
---
gpio_chip.can_sleep is 0, but current code uses mutex in pch_gpio_set
pch_gpio_get and pch_gpio_direction_input functions.
Thus those functions are not callable from interrupt context.
This patch converts mutex into spinlock.
Signed-off-by: Axel Lin axel@gmail.com
---
drivers/gpio/gpio-pch.c
It is possible that users can use non-standard chargers
or use invalid batteries especially with mobile devices.
This patch adds a new power supply property called 'VALID' to
indicate this to the user(user space).
Signed-off-by: Ramakrishna Pallala ramakrishna.pall...@intel.com
---
On Sat, 28 Jul 2012, Eric Dumazet wrote:
On Sat, 2012-07-28 at 12:41 -0400, Mikulas Patocka wrote:
Introduce percpu rw semaphores
When many CPUs are locking a rw semaphore for read concurrently, cache
line bouncing occurs. When a CPU acquires rw semaphore for read, the
CPU writes to
Hi Stefan,
Thanks for the patch.
On Saturday 28 July 2012 18:49:14 Stefan Muenzel wrote:
Some cameras support 10bit and 12bit greyscale, or use the alternate Y8
FOURCC for 8bit greyscale. Add support for these.
Could you please tell me which camera(s) use those formats ?
Tested on a 12bit
101 - 162 of 162 matches
Mail list logo
