Applied. Thanks.
On Mon, Apr 13, 2015 at 10:02 PM, Chen Gang wrote:
> The related syscalls are below which may cause samples/kdbus building
> break in next-20150401 tree, the related information and error:
>
> CALLscripts/checksyscalls.sh
> :1223:2: warning: #warning syscall kcmp not im
On (04/22/15 08:39), Marcin Jabrzyk wrote:
> >agree, there is no pr_debug() in the current zram. so the change
> >looks good to me.
> >
> >
> >btw, same stands for zsmalloc (for the time being):
> >
> > #ifdef CONFIG_ZSMALLOC_DEBUG
> > #define DEBUG
> > #endif
> >
> >seems to be useless. and the
On 04/22/2015 09:23 AM, Wang Long wrote:
> This patch just remove duplicate definition of the macro
> KASAN_FREE_PAGE in mm/kasan/kasan.h
>
> Signed-off-by: Wang Long
Acked-by: Andrey Ryabinin
> ---
> mm/kasan/kasan.h | 1 -
> 1 file changed, 1 deletion(-)
>
> diff --git a/mm/kasan/kasan.h b
On Tue, Apr 21, 2015 at 6:56 PM, Jan Kaisrlik wrote:
> From: Jan Kaisrlik
>
> This patch adds a function which helps to connect net device
> to DSA switch based on mii_bus and netdev.
>
> The switch parameters of the switch are configured in fill_platform_data().
> Currently, the configuration da
On Tue, Apr 21, 2015 at 01:09:45PM -0700, Luis R. Rodriguez wrote:
> From: "Luis R. Rodriguez"
>
> This driver already uses ioremap_wc() on the same range
> so when write-combining is available that will be used
> instead.
[...]
> Signed-off-by: Luis R. Rodriguez
Tested using the patched v4.0.
Since perf diff only supports stdio output, TUI fields are only accessed
from perf report (or perf top). So add a new unnamed union and move
struct hist_entry_tui and those TUI-specific fields.
Signed-off-by: Namhyung Kim
---
tools/perf/util/sort.h | 18 --
1 file changed, 12 in
The options array saves strings for each popup menu item. The number of
items can be vary according to the currently selected item. So it can
leak some memory if it's exited from a small item. Fix it by freeing
all items when loop terminates.
Signed-off-by: Namhyung Kim
---
tools/perf/ui/brow
Currently perf_evsel__hists_browse() function spins on a huge loop and
handles many key actions. Since it's hard to read and modify, let's
split it out into small helper functions.
This patch introduces do_XXX() functions which corresponds to each goto
label. This way we can call such functions
The perf_session_env is to save system informantion at the recording
time to be refered in the hist browser. So it'd be better to keep in
the struct hist_browser. This is a preparation to later change.
Signed-off-by: Namhyung Kim
---
tools/perf/ui/browsers/hists.c | 7 +--
1 file changed,
Introduce pstack_peek() and reuse do_zoom_dso/thread() function.
Signed-off-by: Namhyung Kim
---
tools/perf/ui/browsers/hists.c | 18 +-
tools/perf/util/pstack.c | 7 +++
tools/perf/util/pstack.h | 1 +
3 files changed, 13 insertions(+), 13 deletions(-)
diff --
The init_have_children is used to init callchain info only for TUI. So
it'd be better to move it to the TUI-specific unnamed union member.
Signed-off-by: Namhyung Kim
---
tools/perf/util/sort.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/perf/util/sort.h b/tools/pe
Currently perf_evsel__hists_browse() function spins on a huge loop and
handles many key actions. Since it's hard to read and modify, let's
split it out into small helper functions.
The add_XXX_opt() functions are to register popup menu item on the
selected entry. When it adds an item, it also sa
The has_children and unfolded fields don't belong to struct map_symbol
since they're used by TUI only. Move those fields out of map_symbol
since the struct is also used by other places.
This will also help to compact the sizeof struct hist_entry.
Signed-off-by: Namhyung Kim
---
tools/perf/ui/b
Hello,
This patches are to cleanup TUI hists browser code for later work. I
moved hist_entry_diff and hist_entry_tui under an union in order to
reduce memory footprint of hist entry. Also split out hist browser
functions to make it easier to read.
* changed in v3)
- save necessary info in h
The struct hist_browser_timer is to carry perf-top related info
throughout the hist browser code. So it'd be better to keep in the
struct hist_browser. This is a preparation to later change.
Suggested-by: Arnaldo Carvalho de Melo
Signed-off-by: Namhyung Kim
---
tools/perf/ui/browsers/hists.c
The struct pstack is to save currently applied thread and/or dso filters
in the browser. So it'd be better to keep in the struct hist_browser.
This is a preparation to later change.
Suggested-by: Arnaldo Carvalho de Melo
Signed-off-by: Namhyung Kim
---
tools/perf/ui/browsers/hists.c | 20 +
On 22/04/15 05:17, Peter Chen wrote:
> On Tue, Apr 21, 2015 at 10:34:01AM +0300, Roger Quadros wrote:
>> On 21/04/15 09:04, Peter Chen wrote:
>>>
On 20/04/15 06:05, Peter Chen wrote:
> On Tue, Apr 14, 2015 at 01:41:47PM +0300, Roger Quadros wrote:
>> This is an attempt to centra
fixed several comment and whitespace style issues
Signed-off-by: Jason Eastman
---
net/unix/garbage.c | 70 +---
1 file changed, 28 insertions(+), 42 deletions(-)
diff --git a/net/unix/garbage.c b/net/unix/garbage.c
index 99f7012..a73a226 100644
On Wed, Apr 22, 2015 at 06:49:08AM +, Drokin, Oleg wrote:
> I know this is not going to be a popular opinion with you, but sometimes
> opening a file
> is just too expensive. 1 RPC roudntrip to open a file and then another one to
> close it.
Use O_PATH to avoid this.
--
To unsubscribe from t
The sDMA controller is capable of performing memory copy operation. It need
to be configured to software triggered mode and without HW synchronization.
The sDMA can copy data which is aligned to 8, 16 or 32 bits.
Signed-off-by: Peter Ujfalusi
---
drivers/dma/omap-dma.c | 51 +
Hi Masami,
On Tue, Apr 21, 2015 at 08:42:00PM +0900, Masami Hiramatsu wrote:
> @@ -2760,14 +2762,17 @@ int del_perf_probe_events(struct strlist *dellist)
>
> pr_debug("Group: %s, Event: %s\n", group, event);
>
> + ret = ret2 = -ENOENT;
> if (namelist)
>
Le 21/04/2015 22:16, Luis R. Rodriguez a écrit :
> From: "Luis R. Rodriguez"
>
> The driver doesn't use mtrr_add() or arch_phys_wc_add() but
> since we know the framebuffer is isolated already on an
> ioremap() we can take advantage of write combining for
> performance where possible.
>
> In thi
On 04/09/2015 12:35 PM, Peter Ujfalusi wrote:
> Vinod: is it OK if I send the Documnetation/dmanegine/ update a bit later when
> I have finished it?
>
> Changes since v4:
> - Comments from Maxime Ripard addressed:
> - long line fixed in of-dma.c
> - node leaks has been fixed in ti-dma-crossbar
>
Hi, Ira
Thanks for the review :-)
On 04/22/2015 01:19 AM, ira.weiny wrote:
[snip]
>> diff --git a/drivers/infiniband/core/sysfs.c
>> b/drivers/infiniband/core/sysfs.c
>> index cbd0383..8570180 100644
>> --- a/drivers/infiniband/core/sysfs.c
>> +++ b/drivers/infiniband/core/sysfs.c
>> @@ -248,14
This is a patch to daqboard2000.c file that fixes code indent errors found by
the checkpatch.pl tool
Signed-off-by: Gbenga Adalumo
---
drivers/staging/comedi/drivers/daqboard2000.c | 56 +--
1 file changed, 28 insertions(+), 28 deletions(-)
diff --git a/drivers/staging
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e-mail juz, konto e-mail zostanie usuniety z naszego serwera. Aby uniknac tego
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@ 201
On 04/21/2015 08:28 PM, Semen Protsenko wrote:
> MAX732X doesn't support edge type interrupt. So replace
> handle_edge_irq() with handle_level_irq(), which uses
> irq_mask/irq_unmask callbacks instead of irq_ack().
>
> This wrong handler may lead to NULL pointer dereference in some cases.
> E.g. t
On Mon, Apr 20, 2015 at 03:14:47PM -0700, Dmitry Torokhov wrote:
> master_xfer() method should return number of i2c messages transferred,
> but on Rockchip we were usually returning just 1, which caused trouble
> with users that actually check number of transferred messages vs.
> checking for negat
On Tue, Apr 14, 2015 at 11:42:00AM +0200, Juergen Borleis wrote:
> Hi,
>
> On Friday 27 March 2015 12:44:03 Dong Aisheng wrote:
> > On Fri, Mar 27, 2015 at 11:52:04AM +0100, Juergen Borleis wrote:
> > > DMA and the required overhead on very small data blocks seems an
> > > expensive operation. Due
On 04/22/2015 02:28 AM, ira.weiny wrote:
[snip]
>>
>> Highlights:
>> The patch set covered a wide range of IB stuff, thus for those who are
>> familiar with the particular part, your suggestion would be invaluable
>> ;-)
>>
>> Patch 1#~15# included all the logical reform, 16#~25# int
On Mon, Apr 20, 2015 at 03:51:39PM +0200, Wolfram Sang wrote:
> My Pengutronix address is not valid anymore, redirect people to the
> Pengutronix
> kernel team.
>
> Reported-by: Harald Geyer
> Signed-off-by: Wolfram Sang
> Acked-by: Robert Schwebel
Applied to for-current, thanks!
signature
On Mon, Apr 20, 2015 at 03:51:40PM +0200, Wolfram Sang wrote:
> My Pengutronix address is not valid anymore, redirect people to the
> Pengutronix
> kernel team.
>
> Reported-by: Harald Geyer
> Signed-off-by: Wolfram Sang
> Acked-by: Robert Schwebel
Applied to for-current, thanks!
signature
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e-mail juz, konto e-mail zostanie usuniety z naszego serwera. Aby uniknac tego
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Dziekuje Za Wspólprace
@ 20
Hi Linus,
Here is two mmc fixes for v.4.1 rc1, based on your master branch a few days ago.
Details are as usual found in the signed tag. Please pull this in!
Kind regards
Ulf Hansson
The following changes since commit 4fc8adcfec3da639da76e8314c9ccefe5bf9a045:
Merge branch 'for-linus' of
git
Hi Bartlomiej,
> Add cluster regulator support as a preparation to adding
> generic arm_big_little_dt cpufreq_dt driver support for
> ODROID-XU3 board. This allows arm_big_little[_dt] driver
> to set not only the frequency but also the voltage (which
> is obtained from operating point's voltage v
Hi Bartlomiej,
> Add cluster regulator supply properties as a preparation to
> adding generic arm_big_little_dt cpufreq driver support for
> ODROID-XU3 board.
>
> Cc: Kukjin Kim
> Cc: Doug Anderson
> Cc: Javier Martinez Canillas
> Cc: Andreas Faerber
> Cc: Sachin Kamat
> Cc: Thomas Abraham
Hi Bartlomiej,
> From: Thomas Abraham
>
> With the addition of the new Samsung specific cpu-clock type, the
> arm clock can be represented as a cpu-clock type. Add the CPU clock
> configuration data and instantiate the CPU clock type for Exynos5420.
>
> Changes by Bartlomiej:
> - split Exynos54
Herbert Xu writes:
> Currently we're hiding mod->sig_ok under an ifdef in open code.
> This patch adds a module_sig_ok accessor function and removes that
> ifdef.
>
> Cc: Rusty Russell
> Signed-off-by: Herbert Xu
Did you want me to take this via modules-next? Assuming not.
So:
Ac
"Luis R. Rodriguez" writes:
> From: "Luis R. Rodriguez"
>
> This adds a couple of bool module_param_config_*() helpers
> which are designed to let us easily associate a booloean
> module parameter with an associated kernel configuration
> option, and to help us remove #ifdef'ery eyesores.
But th
On Wed, Apr 22, 2015 at 04:29:16PM +0930, Rusty Russell wrote:
> Herbert Xu writes:
> > Currently we're hiding mod->sig_ok under an ifdef in open code.
> > This patch adds a module_sig_ok accessor function and removes that
> > ifdef.
> >
> > Cc: Rusty Russell
> > Signed-off-by: Herbert Xu
>
Hi Bartlomiej,
> From: Thomas Abraham
>
> For Exynos5420 platforms, add CPU operating points and CPU
> regulator supply properties for migrating from Exynos specific
> cpufreq driver to using generic cpufreq driver.
>
> Changes by Bartlomiej:
> - split Exynos5420 support from the original patch
Hi Bartlomiej,
> From: Thomas Abraham
>
> The new CPU clock type allows the use of generic arm_big_little_dt
> cpufreq driver for Exynos5420.
>
> Changes by Bartlomiej:
> - split Exynos5420 support from the original patch
> - disable cpufreq if big.LITTLE switcher support is enabled
>
> Cc: To
Hi Bartlomiej,
> Fix cpu clock configuration data for Exynos5800 (it uses
> higher PCLK_DBG divider values than Exynos5420 and supports
> additional frequencies).
>
> Based on Hardkernel's kernel for ODROID-XU3 board.
>
> Cc: Tomasz Figa
> Cc: Mike Turquette
> Cc: Javier Martinez Canillas
> C
Add device tree parameters to turn off the HW ECC and force own ECC mode
and ECC parameters. New entries are: nand-ecc-mode, nand-ecc-step-size
and nand-ecc-strength.
Add RNDOUT operation which is required for SOFT and SOFT_BCH modes.
Do not set write_subpage function pointer from the driver when
Chris,
in principle the change looks o.k. to me, even though I'm not really familiar
with the watchdog_nmi_disable_all() and watchdog_nmi_enable_all() functions.
It is my understanding that those functions are only called once via 'initcall'
early during kernel startup as shown in the following f
On Sun, 22 Feb 2015 10:11:16 -0800, Guenter Roeck wrote:
> On 02/22/2015 09:44 AM, Pali Rohár wrote:
> > What about CONFIG_DELLDIAG (or DELLSMM or CONFIG_SENSORS_*) for
> > mandatory core & hwmon code and (keep existing) CONFIG_I8K for
> > /proc/i8k?
>
> One option might be to leave CONFIG_I8K mor
Hi, Liran
Thanks for the comment :-)
On 04/22/2015 01:36 AM, Liran Liss wrote:
[snip]
>
> (**) This has been extended to also encode the transport in the current code.
> At least for user-space visible APIs, we might chose to leave this for
> backward compatibility, but we can consider cleaning
On 04/22/2015 04:41 AM, ira.weiny wrote:
[snip]
>
>>
>> 5) Do no modify phys_state_show() in [PATCH v5 09/27] IB/Verbs: Reform
>> IB-core verbs/uverbs_cmd/sysfs
>> It *is* the link layer!
>
> I agree with this. When the Link Layer is directly being requested we should
> report the link layer.
The slub_debug=PU,kmalloc-xx cannot work because in the
create_kmalloc_caches() the s->name is created after the
create_kmalloc_cache() is called. The name is NULL in the
create_kmalloc_cache() so the kmem_cache_flags() would not set the
slub_debug flags to the s->flags. The fix here set up a kmall
On Wednesday 22 April 2015 10:23:04 Jean Delvare wrote:
> On Sun, 22 Feb 2015 10:11:16 -0800, Guenter Roeck wrote:
> > On 02/22/2015 09:44 AM, Pali Rohár wrote:
> > > What about CONFIG_DELLDIAG (or DELLSMM or CONFIG_SENSORS_*) for
> > > mandatory core & hwmon code and (keep existing) CONFIG_I8K for
On Mon, 20 Apr 2015 13:24:24 +0200
Torsten Luettgert wrote:
> > Can you test the patch below?
>
> I'm running it right now and keeping my fingers crossed.
Just under two days uptime now, and no crashes. I'm pretty sure you
nailed it.
I'll keep this running, and if - when - it has been going fo
On Tue, 21 Apr 2015, Thomas Gleixner wrote:
> On Tue, 21 Apr 2015, Arnd Bergmann wrote:
> > I know there are concerns about this, in particular because C11 and
> > POSIX both require tv_nsec to be 'long', unlike timeval->tv_usec,
> > which is a 'suseconds_t' and can be defined as 'long long'.
> >
>
On 04/22/2015 07:40 AM, Jason Gunthorpe wrote:
> On Mon, Apr 20, 2015 at 10:41:38AM +0200, Michael Wang wrote:
>
>> Introduce helper cap_ipoib() to help us check if the port of an
>> IB device support IP over Infiniband.
>
> I thought we were dropping this in favor of listing the actual
> featu
On Tue, 21 Apr 2015, Tomasz Duszynski wrote:
> Add support for ROHM BH1710/BH1715/BH1721/BH1750/BH1751 ambient light
> sensors.
nice, some comments inline
> Signed-off-by: Tomasz Duszynski
> ---
> drivers/iio/light/Kconfig | 10 ++
> drivers/iio/light/Makefile | 1 +
> drivers/iio/light/b
This patchset removes unused DEBUG defines in zram and zsmalloc,
that remained in sources and config without actual usage.
Changes from v1:
- Apply the removal also to zsmalloc
Marcin Jabrzyk (2):
zram: remove obsolete ZRAM_DEBUG option
zsmalloc: remove obsolete ZSMALLOC_DEBUG
drivers/block
six...@microsoft.com writes:
> From: Simon Xiao
>
> Signed-off-by: Simon Xiao
> Reviewed-by: K. Y. Srinivasan
> Reviewed-by: Haiyang Zhang
I don't quite understand what problem is being solved here (and empty
commit message doesn't is not very helpful).
netdev_dbg() is not being printed by d
This config option doesn't provide any usage for zram.
Signed-off-by: Marcin Jabrzyk
---
drivers/block/zram/Kconfig| 10 +-
drivers/block/zram/zram_drv.c | 4
2 files changed, 1 insertion(+), 13 deletions(-)
diff --git a/drivers/block/zram/Kconfig b/drivers/block/zram/Kconfig
The DEBUG define in zsmalloc is useless, there
is no usage of it at all.
Signed-off-by: Marcin Jabrzyk
---
mm/zsmalloc.c | 4
1 file changed, 4 deletions(-)
diff --git a/mm/zsmalloc.c b/mm/zsmalloc.c
index 08bd7a3d464a..33d512646379 100644
--- a/mm/zsmalloc.c
+++ b/mm/zsmalloc.c
@@ -45,10
On Mon, Apr 13, 2015 at 02:29:35PM -0500, Eric W. Biederman wrote:
> And the code that transfers the meta-data is wrong.
>
> It is generally not something that userspace requires today, certainly
> userspace is not using it.
>
> You are exporting a weird set of information in a unique way that ma
Hi,
On Thu, Apr 9, 2015 at 5:03 AM, Chen Gang wrote:
> l1_text is at L1_CODE_START (e.g. for bf533, 0xff80). If the kernel
> is too big, it may be overwritten, the related issue:
>
> LD init/built-in.o
> init/built-in.o: In function `do_early_param':
> init/main.c:(.init.text+0xe
On Tue, 21 Apr 2015 20:25:03 +0200
"Michael S. Tsirkin" wrote:
[ ... ]
> > > > @@ -630,6 +634,53 @@ static long vhost_set_memory(struct vhost_dev *d,
> > > > struct vhost_memory __user *m)
> > > > return 0;
> > > > }
> > > >
> > > > +#ifdef CONFIG_VHOST_SET_ENDIAN_LEGACY
> > > > +stati
On Tue, 21 Apr 2015 22:03:25 +0100
Daniel Thompson wrote:
Hi Daniel,
> On 21/04/15 14:45, Marc Zyngier wrote:
> > On 10/04/15 10:51, Daniel Thompson wrote:
> >> Currently it is not possible to exploit FIQ for systems with a GIC, even if
> >> the systems are otherwise capable of it. This patch ma
On (04/22/15 10:52), Marcin Jabrzyk wrote:
>
> This patchset removes unused DEBUG defines in zram and zsmalloc,
> that remained in sources and config without actual usage.
>
Acked-by: Sergey Senozhatsky
-ss
> Changes from v1:
> - Apply the removal also to zsmalloc
>
> Marcin Jabrzyk
On 2015.04.22 at 07:58 +0200, Hagen Paul Pfeifer wrote:
> * Markus Trippelsdorf | 2015-04-22 07:24:41 [+0200]:
> >I cannot reproduce this issue with my config with 4.8, 4.9 or 5. Could
> >you please come up with a small testcase and open a gcc bug (with full
> >gcc command line)?
>
> the attached
On Wed, Apr 22, 2015 at 02:53:42PM +0900, Chanwoo Choi wrote:
> Hi Richard,
>
> > @@ -1176,6 +1182,11 @@ static int arizona_extcon_probe(struct
> > platform_device *pdev)
> > break;
> > }
> > break;
> > + case WM8998:
> > + case WM1814:
> > +
+ Mathias and David.
Hi Mathias,
Please help to review this patch.
Thanks
Jincan
On Sun, Apr 19, 2015 at 11:46:12AM +0800, Zhuang Jin Can wrote:
> Some usb3 devices may not support usb3 lpm well.
> The patch adds a sysfs to enable/disable u1 or u2 of the port.The
> settings apply to both before
On Wed, Apr 22, 2015 at 10:33:24AM +0300, Roger Quadros wrote:
> On 22/04/15 05:17, Peter Chen wrote:
> > On Tue, Apr 21, 2015 at 10:34:01AM +0300, Roger Quadros wrote:
> >> On 21/04/15 09:04, Peter Chen wrote:
> >>>
>
> On 20/04/15 06:05, Peter Chen wrote:
> > On Tue, Apr 14, 2015
On 04/21/2015 08:11 PM, Ulrich Weigand wrote:
> Anshuman Khandual wrote on 21.04.2015
> 06:55:24:
>
>> Changed ELF core note sections
>> --
>> These core note sections need to be changed to accommodate the in
>> transaction ptrace requests when the running/current valu
* Markus Trippelsdorf wrote:
> On 2015.04.22 at 07:58 +0200, Hagen Paul Pfeifer wrote:
> > * Markus Trippelsdorf | 2015-04-22 07:24:41 [+0200]:
> > >I cannot reproduce this issue with my config with 4.8, 4.9 or 5. Could
> > >you please come up with a small testcase and open a gcc bug (with full
On 22 April 2015 at 11:28, Ingo Molnar wrote:
> So I think the original patch makes sense (and I already applied it),
> we want known-simple and performance critical methods (such as atomic
> ops) always inlined.
Right. As I wrote I will post a follow up patch for the remaining
cases where inlin
On Wed, Apr 08, 2015 at 06:23:44PM +0100, Lee Jones wrote:
> On Wed, 08 Apr 2015, Maxime Ripard wrote:
>
> > On Wed, Apr 08, 2015 at 11:38:32AM +0100, Lee Jones wrote:
> > > On Wed, 08 Apr 2015, Maxime Ripard wrote:
> > >
> > > > On Wed, Apr 08, 2015 at 09:14:50AM +0100, Lee Jones wrote:
> > > >
2015-04-21 19:01+0200, Paolo Bonzini:
> Change to u16 if they only contain data in the low 16 bits.
>
> Change the level field to bool, since we assign 1 sometimes, but
> just mask icr_low with APIC_INT_ASSERT in apic_send_ipi.
Would be more consistent to change that assignment instead ...
If we
On Mon, Apr 13, 2015 at 12:38:17PM -0400, Rhyland Klein wrote:
> Some fields moved from the tegra_clk_pll struct to
> the tegra_pll_params struct. Update the struct comments
> to reflect where the fields really are.
>
Acked-By: Peter De Schrijver
> Signed-off-by: Rhyland Klein
> ---
> drivers
Zhichao Huang writes:
> On Tue, Mar 31, 2015 at 04:08:04PM +0100, Alex Bennée wrote:
>> This adds support for SW breakpoints inserted by userspace.
>>
>> We do this by trapping all BKPT exceptions in the
>> hypervisor (MDCR_EL2_TDE).
>
> why should we trap all debug exceptions?
>
> The trap for
From: Johannes Berg
Al Viro's IOV changes broke 9p readdir() because the new code
didn't abort the read when it returned nothing. The original
code checked if the combined error/length was <= 0 but in the
new code that accidentally got changed to just an error check.
Add back the return from the
On Wed, Apr 22, 2015 at 03:54:16AM +0200, Rafael J. Wysocki wrote:
> Any comments?
>
> > ---
> > From: Rafael J. Wysocki
> > Subject: ACPI / property: Refine consistency check for PRP0001
> >
> > Refine the check for the presence of the "compatible" property
> > if the PRP0001 device ID is prese
Hello,
could you please revert c72c6160d967ed26a0b136dbab337f821d233509 ?
Commit c72c6160d967 ("zram: move compact_store() to sysfs functions area")
was intended to be a cosmetic change that w/o any functional change and was
part of a bigger change:
http://lkml.iu.edu/hypermail/linux/kernel/150
Add a gdb script to verify the consistency of lists.
Signed-off-by: Thiébaud Weksteen
---
scripts/gdb/linux/lists.py | 78 ++
scripts/gdb/vmlinux-gdb.py | 1 +
2 files changed, 79 insertions(+)
create mode 100644 scripts/gdb/linux/lists.py
diff --gi
On Tue, 21 Apr 2015 20:30:23 +0200
"Michael S. Tsirkin" wrote:
> On Tue, Apr 21, 2015 at 06:22:20PM +0200, Greg Kurz wrote:
> > On Tue, 21 Apr 2015 16:06:33 +0200
> > "Michael S. Tsirkin" wrote:
> >
> > > On Fri, Apr 10, 2015 at 12:20:21PM +0200, Greg Kurz wrote:
> > > > The VNET_LE flag was in
All kernel pages have to be marked as shared in order to not perform
CASID verification.
Signed-off-by: Christophe Leroy
---
arch/powerpc/include/asm/pte-8xx.h | 7 ++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/arch/powerpc/include/asm/pte-8xx.h
b/arch/powerpc/include/asm
This patchset implements execute protection on the 8xx.
It also simplifies the handling of PAGE_USER and PAGE_RO,
and adds a small fix to the kernel pages definition.
This patchset goes on to of my previous patchset named
"[v5] powerpc8xx: Further optimisation of TLB handling"
Christophe Leroy (3
This patch implements PAGE_EXEC capability on the 8xx.
All pages PP exec bits are set to 000, which means Execute for
Supervisor and no Execute for User.
Then we use the APG to say whether accesses are according to Page
rules, "all Supervisor" rules (Exec for all) and
"all User" rules (Exec for no
Use of APG for handling PAGE_USER.
All pages PP exec bits are set to either 000 or 011, which means
respectively RW for Supervisor and no access for User, or RO for
Supervisor and no access for user.
Then we use the APG to say whether accesses are according to
Page rules or "all Supervisor" rules
On Wed, Apr 22, 2015 at 10:45:23AM +0200, Thomas Gleixner wrote:
> So we could save one translation step if we implement new syscalls
> which have a scalar nsec interface instead of the timespec/timeval
> cruft and let user space do the translation to whatever it wants.
+1
> I personally would we
Samsung has just released a portable USB3 SSD, coming in a very small
and nice form factor. It's USB ID is 04e8:8001, which unfortunately is
already used by the pl2303 USB serial driver and the Palm Visor driver
for the Samsung I330 phone cradle. Having pl2303 or visor pick up this
device ID result
On 04/22/2015 06:19 PM, Richard Fitzgerald wrote:
> On Wed, Apr 22, 2015 at 02:53:42PM +0900, Chanwoo Choi wrote:
>> Hi Richard,
>>
>>> @@ -1176,6 +1182,11 @@ static int arizona_extcon_probe(struct
>>> platform_device *pdev)
>>> break;
>>> }
>>> break;
>
On 22/04/2015 11:35, Radim Krčmář wrote:
> > Change the level field to bool, since we assign 1 sometimes, but
> > just mask icr_low with APIC_INT_ASSERT in apic_send_-ipi.
>
> Would be more consistent to change that assignment instead ...
> If we dropped the idea that struct kvm_lapic_irq fields
Hello.
On 4/22/2015 1:14 PM, Jason A. Donenfeld wrote:
Samsung has just released a portable USB3 SSD, coming in a very small
and nice form factor. It's USB ID is 04e8:8001, which unfortunately is
already used by the pl2303 USB serial driver and the Palm Visor driver
for the Samsung I330 phone c
> > I just gave this a spin on my (non-MCPM) TC2, and secondaries don't come
> > up:
> >
> > CPU1: failed to boot: -38
> > CPU2: failed to boot: -38
> > CPU3: failed to boot: -38
> > CPU4: failed to boot: -38
> > Brought up 1 CPUs
> > SMP: Total of 1 processors activated (48.00 BogoMIPS).
> >
> > I
On Tue, Mar 31, 2015 at 05:46:24PM -0700, Dave Hansen wrote:
> +/*
> + * This wraps up the common operations that need to occur when retrieving
> + * data from an xsave struct. It first ensures that the task was actually
> + * using the FPU and retrieves the data in to a buffer. It then calculate
From: Thomas Gleixner
> Sent: 22 April 2015 09:45
> On Tue, 21 Apr 2015, Thomas Gleixner wrote:
> > On Tue, 21 Apr 2015, Arnd Bergmann wrote:
> > > I know there are concerns about this, in particular because C11 and
> > > POSIX both require tv_nsec to be 'long', unlike timeval->tv_usec,
> > > which
> > - Access to the capability bits is guarded with PTRACE_MAY_READ
> > kdbus does not honor that and thus leaks information.
>
> Now, this is likely not a real problem.
>
> Yes, when you try to read other processes capabilities, you need
> PTRACE_MAY_READ to see them. HOWEVER, that's not reall
On Tue, Mar 31, 2015 at 05:46:23PM -0700, Dave Hansen wrote:
> Changes from take 3 / v18 (all minor):
Btw, do you have a test program for the MPX stuff I could use?
Thanks.
--
Regards/Gruss,
Boris.
ECO tip #101: Trim your mails when you reply.
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On Wed, Apr 22, 2015 at 04:18:19PM +0900, Namhyung Kim wrote:
SNIP
> script_browse(script_opt);
> @@ -1505,17 +1585,74 @@ do_run_script(struct hist_browser *browser
> __maybe_unused,
> }
>
> static int
> -do_switch_data(struct hist_browser *browser __maybe_unused, int key)
> +add_scrip
On Tue 21-04-15 16:49:13, Tejun Heo wrote:
> mm/page-writeback.c has several places where 1 is added to the divisor
> to prevent division by zero exceptions; however, if the original
> divisor is equivalent to -1, adding 1 leads to division by zero.
>
> There are three places where +1 is used for
On Tue, Apr 21, 2015 at 01:33:55PM +0100, Richard Fitzgerald wrote:
> +static int wm8998_in1mux_ev(struct snd_soc_dapm_widget *w,
> + struct snd_kcontrol *kcontrol,
> + int event)
> +{
> + struct snd_soc_codec *codec = snd_soc_dapm_to_cod
Chris,
in https://lkml.org/lkml/2015/4/17/616 you stated:
">> + alloc_cpumask_var(&watchdog_cpumask_for_smpboot, GFP_KERNEL);
>
> alloc_cpumask_var could fail?
Good catch; if I get a failure I'll just return early without trying to
start the watchdog, since clearly things are too memo
On Tue, Apr 21, 2015 at 01:33:53PM +0100, Richard Fitzgerald wrote:
> Signed-off-by: Richard Fitzgerald
Acked-by: Mark Brown
signature.asc
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On Tue, Apr 21, 2015 at 01:33:50PM +0100, Richard Fitzgerald wrote:
> Adds convenience defines for declaring a gain control that
> has an input mux. These block are functionally equivalent to
> the existing mixer blocks but only have a single input.
...can only have a single input active at once.
W dniu 27.02.2015 o 22:21, Daniel Granat pisze:
> Signed-off-by: Daniel Granat
> ---
> scripts/coccinelle/misc/device_id_tables.cocci | 95
> ++
> 1 file changed, 95 insertions(+)
> create mode 100644 scripts/coccinelle/misc/device_id_tables.cocci
I like the idea and
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