plz cc linux-mm in the next time...
And please incudes updates for Documentation/memory-hotplug.txt.
On Mon, 12 Jul 2010 10:42:06 -0500
Nathan Fontenot nf...@austin.ibm.com wrote:
This patch splits the memory_block struct into a memory_block
struct to cover each sysfs directory and a new
On Mon, 12 Jul 2010 10:44:10 -0500
Nathan Fontenot nf...@austin.ibm.com wrote:
This patch moves the register/unregister_memory routines to
avoid a forward declaration. It also moves the sysfs file
creation and deletion for each directory into the register/
unregister routines to avoid
On Mon, 12 Jul 2010 10:45:25 -0500
Nathan Fontenot nf...@austin.ibm.com wrote:
This patch introduces the new 'split' file in each memory sysfs
directory and the associated routines needed to handle splitting
a directory.
Signed-off-by; Nathan Fontenot nf...@austin.ibm.com
---
pleae check
On Tue, Jul 13, 2010 at 05:09:45PM +1000, Stephen Rothwell wrote:
This uses Uwe's script (modified by Olof Johansson to speed it up
somewhat) to reduce the size of all the powerpc defconfigs. The resulting
IMHO we should add the script to the source, too. And if it's only for
me to see Olof's
Hello,
On Tue, Jul 13, 2010 at 09:07:41AM +0200, Uwe Kleine-König wrote:
Hi
On Mon, Jul 12, 2010 at 01:50:47PM -0600, Grant Likely wrote:
On Mon, Jul 12, 2010 at 1:34 PM, Linus Torvalds
torva...@linux-foundation.org wrote:
On Mon, Jul 12, 2010 at 12:17 PM, Nicolas Pitre
On Mon, Jul 12, 2010 at 08:34:35PM -0400, Sean MacLennan wrote:
On Mon, 28 Jun 2010 00:59:00 -0400
Sean MacLennan smaclen...@pikatech.com wrote:
Anybody else seeing these messages?
ppc_4xxFP-ld: .tmp_vmlinux1: section .data..init_task lma 0xc0374000
overlaps previous sections
From 851e645a7eee68380caaf026eb6d3be118876370 Mon Sep 17 00:00:00 2001
From: Sam Ravnborg s...@ravnborg.org
Date: Tue, 13 Jul 2010 11:39:42 +0200
Subject: [PATCH] vmlinux.lds: fix .data..init_task output section (fix popwerpc
boot)
The .data..init_task output section was missing
a load offset
Uwe Kleine-König wrote:
On Tue, Jul 13, 2010 at 05:09:45PM +1000, Stephen Rothwell wrote:
This uses Uwe's script (modified by Olof Johansson to speed it up
somewhat) to reduce the size of all the powerpc defconfigs. The resulting
IMHO we should add the script to the source, too.
Hello,
we realized, that multiple ping floods (ping -f) can cause very large
high-priority process latencies (up to a many seconds) on a MPC5200
PowerPC system with FEC NAPI support. The latencies are measured with
# cyclictest -p 80 -n
The problem is that processing of the ICMP pakets in the
On 07/12/2010 10:42 AM, Nathan Fontenot wrote:
@@ -123,13 +130,20 @@
static ssize_t show_mem_removable(struct sys_device *dev,
struct sysdev_attribute *attr, char *buf)
{
- unsigned long start_pfn;
- int ret;
- struct memory_block *mem =
-
Hello to all.
Sorry if these aren't right place, please point me to the right
direction if you can :)
When trying new 2.6.35-rc4, our kernel team (ArchLinuxPPC) has tried
to setup KMS acceleration for radeon based machine.
We have removed radeonfb, and all others framebuffer driver, and added
On Die, 2010-07-13 at 16:03 +0200, jjDaNiMoTh wrote:
When trying new 2.6.35-rc4, our kernel team (ArchLinuxPPC) has tried
to setup KMS acceleration for radeon based machine.
We have removed radeonfb, and all others framebuffer driver, and added
fbcon and KMS enabled by default for radeon
Hey all-
About 2 years ago now, I sent this patch upstream to allow makedumpfile
to properly filter cores on ppc64:
http://www.mail-archive.com/ke...@lists.infradead.org/msg02426.html
It got acks from the kexec folks so I pulled it into RHEL, but I never checked
back here to make sure it
2010/7/13 Michel Dänzer mic...@daenzer.net:
[cut]
Which framebuffer device (if any) is it trying to initialize otherwise?
OFfb? The first paragraph above implies none, but then I'm not sure why
the video= parameters would make any difference.
We tried and with 2.6.35-rc4 we could boot without
On Die, 2010-07-13 at 16:51 +0200, jjDaNiMoTh wrote:
2010/7/13 Michel Dänzer mic...@daenzer.net:
Does KMS work better with radeon.agpmode=1 (or 2 or -1)?
with radeon.agpmode=-1, we could start X server (no black screen),
with both radeon.modeset={0,1}.
Note that radeon.agpmode is only
On Tue, 13 Jul 2010 10:54:19 +0200
Sam Ravnborg s...@ravnborg.org wrote:
It looks like a missing AT() in the output section.
The following patch should also fix it.
Please test and let us know.
Thanks,
Sam
Applied the patch and it solves the problem. Thanks.
Cheers,
Sean
On Tue, Jul 13, 2010 at 11:26:10AM -0400, Sean MacLennan wrote:
On Tue, 13 Jul 2010 10:54:19 +0200
Sam Ravnborg s...@ravnborg.org wrote:
It looks like a missing AT() in the output section.
The following patch should also fix it.
Please test and let us know.
Thanks,
Sam
Thanks for the review, answers below...
-Nathan
On 07/13/2010 01:18 AM, KAMEZAWA Hiroyuki wrote:
plz cc linux-mm in the next time...
And please incudes updates for Documentation/memory-hotplug.txt.
will do.
On Mon, 12 Jul 2010 10:42:06 -0500
Nathan Fontenot nf...@austin.ibm.com wrote:
On 07/13/2010 01:20 AM, KAMEZAWA Hiroyuki wrote:
On Mon, 12 Jul 2010 10:44:10 -0500
Nathan Fontenot nf...@austin.ibm.com wrote:
This patch moves the register/unregister_memory routines to
avoid a forward declaration. It also moves the sysfs file
creation and deletion for each directory
On 07/13/2010 01:28 AM, KAMEZAWA Hiroyuki wrote:
On Mon, 12 Jul 2010 10:45:25 -0500
Nathan Fontenot nf...@austin.ibm.com wrote:
This patch introduces the new 'split' file in each memory sysfs
directory and the associated routines needed to handle splitting
a directory.
Signed-off-by;
On 07/13/2010 09:00 AM, Brian King wrote:
On 07/12/2010 10:42 AM, Nathan Fontenot wrote:
@@ -123,13 +130,20 @@
static ssize_t show_mem_removable(struct sys_device *dev,
struct sysdev_attribute *attr, char *buf)
{
-unsigned long start_pfn;
-int ret;
-
2010/7/13 Michel Dänzer mic...@daenzer.net:
[cut]
Could be a GPU lockup again, possibly due to still using AGP 4x with
modeset=0.
[cut]
What does the log file contain with modeset=1?
We have no message, after the X.org freeze.
messages.log:
[...]
Jul 13 17:11:01 jim kernel: [drm] Num pipes: 1
On Die, 2010-07-13 at 18:02 +0200, jjDaNiMoTh wrote:
2010/7/13 Michel Dänzer mic...@daenzer.net:
What does the log file contain with modeset=1?
We have no message, after the X.org freeze.
messages.log:
[...]
Jul 13 17:11:01 jim kernel: [drm] Num pipes: 1
Jul 13 17:13:39 jim kernel:
2010/7/13 Michel Dänzer mic...@daenzer.net:
[cut]
Are you looking at the right log file, not the one from the new X server
after the reboot?
Yes, I looked to .old, when referring to Xorg.0.log.
Maybe you could post the full dmesg, Xorg.0.log and X server stderr
output (should be captured in
On Die, 2010-07-13 at 19:05 +0200, jjDaNiMoTh wrote:
So, I've now the acceleration. The main problem was radeon.agpmode,
setting it to -1 (and removing all files in xorg.conf.d related to
radeon) fixes all issue (also the freeze on glxgears). Now I have
~1500 FPS, and I'm fine with it
On Tue, Jul 13, 2010 at 10:07:05AM +0200, Uwe Kleine-König wrote:
Hello,
On Tue, Jul 13, 2010 at 09:07:41AM +0200, Uwe Kleine-König wrote:
Hi
On Mon, Jul 12, 2010 at 01:50:47PM -0600, Grant Likely wrote:
On Mon, Jul 12, 2010 at 1:34 PM, Linus Torvalds
torva...@linux-foundation.org
To build a proper flat device tree for kexec we need to know which
memreserve region was used for the device tree for the currently
running kernel, so we can remove it and replace it with the new
memreserve for the kexec'ed kernel
Signed-off-by: Matthew McClintock m...@freescale.com
---
To build a proper flat device tree for kexec we need to know which
memreserve region was used for the device tree for the currently
running kernel, so we can remove it and replace it with the new
memreserve for the kexec'ed kernel
Signed-off-by: Matthew McClintock m...@freescale.com
---
Removed
To build a proper flat device tree for kexec we need to know which
memreserve region was used for the device tree for the currently
running kernel, so we can remove it and replace it with the new
memreserve for the kexec'ed kernel
Signed-off-by: Matthew McClintock m...@freescale.com
---
V3:
On 07/13/2010 03:43 AM, Stephen Rothwell wrote:
After this change, doing a make xxx_defconfig will check first for
a file called arch/arch/configs/Kconfig.xxx and use that to generate
the .config (effectively starting from an allnoconfig). If that file
doesn't exist, it will use
On Mon, 2010-07-12 at 16:55 -0700, David Brownell wrote:
Please remove all the changes not related to
this Synopsis IP ...
Could you clarify what is not Synopsis IP related in the patch?
and make the OTG functionality
key on the generic OTG symbol, not a DW-specific one.
Use
On 07/12/2010 07:16 PM, Fushen Chen wrote:
The DWC OTG driver module provides the initialization and cleanup
entry points for the DWC OTG USB driver.
Signed-off-by: Fushen Chen fc...@apm.com
Signed-off-by: Mark Miesfeld mmiesf...@apm.com
---
This reply is to the patch series, not just this
and make the OTG functionality
key on the generic OTG symbol, not a DW-specific one.
Use drivers/usb/otg/otg.c and include/linux/usb/otg.h?
Maybe; CONFIG_USB_OTG specifically, though
(or whatever that generic symbol is) ...
___
This is a proof of concept at the moment, but if the corner cases
can be sorted out, then this might be the best way to replace
the defconfig functionality. This patch implements Linus' idea
for using Kconfig fragments to replicate the *_defconfig functionality
Essentially, this patch adds a new
Typo correction:
2010/7/13 Grant Likely grant.lik...@secretlab.ca:
[...]
board.Kconfig defines new board specific config items (prefixed with
generateconfig_ which default to 'y' or 'm' and select the options
that the platform cares about. It also then either the architecture
s/either
On Tue, Jul 13, 2010 at 5:14 PM, Daniel Walker dwal...@codeaurora.org wrote:
On Tue, 2010-07-13 at 17:04 -0600, Grant Likely wrote:
- I haven't figured out a way for the fragment to force an option to
be n, or to set a value, for example CONFIG_LOG_BUF_SHIFT=16.
This may require changing
On Tue, 13 Jul 2010, Daniel Walker wrote:
On Tue, 2010-07-13 at 17:21 -0600, Grant Likely wrote:
On Tue, Jul 13, 2010 at 5:14 PM, Daniel Walker dwal...@codeaurora.org
wrote:
It just doesn't feel like Kconfig was meant to do this, it feel like
somewhat of an abuse ..
Why? It uses
Chuck:
Thanks for the information. Sorry that we missed the patch. It was not done
out of specific reason.
As you have commented, it is a very large patch with alot of changes. We
wanted to submit
the patch to make sure the fundamental structure of the driver align with
the kernel. Once that
is
On Tue, 2010-07-13 at 17:04 -0600, Grant Likely wrote:
- I haven't figured out a way for the fragment to force an option to
be n, or to set a value, for example CONFIG_LOG_BUF_SHIFT=16.
This may require changing the syntax.
- It still doesn't resolve dependencies. A solver would help
On Tue, 2010-07-13 at 17:21 -0600, Grant Likely wrote:
On Tue, Jul 13, 2010 at 5:14 PM, Daniel Walker dwal...@codeaurora.org wrote:
On Tue, 2010-07-13 at 17:04 -0600, Grant Likely wrote:
- I haven't figured out a way for the fragment to force an option to
be n, or to set a value, for
On Tue, 13 Jul 2010, Olof Johansson wrote:
On Tue, Jul 13, 2010 at 10:07:05AM +0200, Uwe Kleine-König wrote:
Hello,
On Tue, Jul 13, 2010 at 09:07:41AM +0200, Uwe Kleine-König wrote:
Hi
On Mon, Jul 12, 2010 at 01:50:47PM -0600, Grant Likely wrote:
On Mon, Jul 12, 2010 at 1:34
On Tue, 13 Jul 2010 10:51:58 -0500
Nathan Fontenot nf...@austin.ibm.com wrote:
And for what purpose this interface is ? Does this split memory block into
2 pieces
of the same size ?? sounds __very__ strange interface to me.
Yes, this splits the memory_block into two blocks of the
[cc'ing rmk and linux-arm-kernel]
On Mon, Jul 12, 2010 at 7:43 PM, Stephen Rothwell s...@canb.auug.org.au wrote:
After this change, doing a make xxx_defconfig will check first for
a file called arch/arch/configs/Kconfig.xxx and use that to generate
the .config (effectively starting from an
On 07/13/2010 07:35 PM, KAMEZAWA Hiroyuki wrote:
On Tue, 13 Jul 2010 10:51:58 -0500
Nathan Fontenot nf...@austin.ibm.com wrote:
And for what purpose this interface is ? Does this split memory block into
2 pieces
of the same size ?? sounds __very__ strange interface to me.
Yes, this
On Wed, 2010-07-14 at 09:35 +0900, KAMEZAWA Hiroyuki wrote:
2. I'd like to write a configfs module for handling memory hotplug even when
sysfs directroy is not created.
Because configfs support rmdir/mkdir, the user (ppc's daemon?) has to do
When offlining section X.
On Tue, 13 Jul 2010 22:18:03 -0500
Nathan Fontenot nf...@austin.ibm.com wrote:
On 07/13/2010 07:35 PM, KAMEZAWA Hiroyuki wrote:
On Tue, 13 Jul 2010 10:51:58 -0500
Nathan Fontenot nf...@austin.ibm.com wrote:
And for what purpose this interface is ? Does this split memory block
into
Hi:
I used your patch and test it on MPC8548 board. Today, I found a
problem when doing raid5 recovering.
talitos e003.crypto: master data transfer error
talitos e003.crypto: xor operation: talitos error -22
[ cut here ]
Kernel BUG at c02dcb6c [verbose debug info
On Tue, Jul 13, 2010 at 7:26 PM, Grant Likely grant.lik...@secretlab.ca wrote:
I chose to use -D /dev/null (defconfig from an empty file) instead of
-n (allnoconfig) so that default values in Kconfig would get
respected. For the benefit of everyone else, here's an excerpt from
our IRC
On Fri, 2010-07-09 at 16:16 +1000, Benjamin Herrenschmidt wrote:
We use a similar technique to ppc32: We set a thread local flag
to indicate that we are about to enter or have entered the stop
state, and have fixup code in the async interrupt entry code that
reacts to this flag to make us
We use a similar technique to ppc32: We set a thread local flag
to indicate that we are about to enter or have entered the stop
state, and have fixup code in the async interrupt entry code that
reacts to this flag to make us return to a different location
(sets NIP to LINK in our case).
On Tue, Jul 13, 2010 at 10:04 PM, Linus Torvalds
torva...@linux-foundation.org wrote:
On Tue, Jul 13, 2010 at 7:26 PM, Grant Likely grant.lik...@secretlab.ca
wrote:
I chose to use -D /dev/null (defconfig from an empty file) instead of
-n (allnoconfig) so that default values in Kconfig would
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