On Friday, October 16, 2015 11:21:18 AM Viresh Kumar wrote:
> On 15-10-15, 12:25, Saravana Kannan wrote:
> > Btw, does a Review-by have an implicit Acked-by?
>
> I have attended a session at Linaro Connect where this was discussed
> and the answer was:
>
> Acked-by: is more of a general agreement
Am 28.10.2015 um 16:17 schrieb Michael S. Tsirkin:
> On Tue, Oct 27, 2015 at 11:38:57PM -0700, Andy Lutomirski wrote:
>> This switches virtio to use the DMA API unconditionally. I'm sure
>> it breaks things, but it seems to work on x86 using virtio-pci, with
>> and without Xen, and using both the
Kamal,
On 10/27/2015 10:29 PM, Kamal Mostafa wrote:
> 3.19.8-ckt9 -stable review patch. If anyone has any objections, please let
> me know.
>
> --
>
> From: Thomas Hellstrom
>
> commit 54c12bc374408faddbff75dbf1a6167c19af39c4 upstream.
>
Unfortunately there was a regression int
On Wed, Oct 28, 2015 at 09:42:11AM +0900, Olof Johansson wrote:
> Again, these tests could be more complicated but at least it gets
> the very basics covered.
>
> Signed-off-by: Olof Johansson
Good thing you added =n as valid, this would be much harder otherwise :-)
Signed-off-by: Darren Hart
On Wed, Oct 28, 2015 at 11:34 AM, Shubhrajyoti Datta
wrote:
> Currently the clocks are enabled at probe and disabled at remove.
> This patch enables the clocks at the start of transfer and disables
> after it.
>
> Also adapts to runtime pm.
> Remove xi2c->suspended and use pm runtime status instea
On Wed, Oct 28, 2015 at 09:42:09AM +0900, Olof Johansson wrote:
> Use the trap to cleanup even on regular exit.
>
> Signed-off-by: Olof Johansson
Looks like this should trade spots in the series with 9 where CLEAN_FILES is
defined. Otherwise:
Reviewed-by: Darren Hart
> ---
> scripts/kconfig/
Currently the clocks are enabled at probe and disabled at remove.
Which keeps the clocks enabled even if no transaction is going on.
This patch enables the clocks at the start of transfer and disables
after it.
Also adapts to runtime pm.
Remove xi2c->suspended and use pm runtime status instead.
c
Muni Sekhar wrote:
> On Tue, Oct 27, 2015 at 8:48 PM, Clemens Ladisch wrote:
>> Muni Sekhar wrote:
>>> I need to find out when exactly driver's poll callback returned timeout.
>>
>> Your poll callback _cannot_ return a timeout.
>>
>> Why do you think you need this information for?
>
> During stres
On Wed, Oct 28, 2015 at 09:42:10AM +0900, Olof Johansson wrote:
> Treat CONFIG_FOO=.. on the command line the same way as a single-entry file
> would.
>
> Signed-off-by: Olof Johansson
> ---
> scripts/kconfig/merge_config.sh | 29 -
> 1 file changed, 24 insertions(+
From: Alexey Khoroshilov
There is an error path in mcb_pci_probe() where
it returns zero instead of error code.
Found by Linux Driver Verification project (linuxtesting.org).
Signed-off-by: Alexey Khoroshilov
Signed-off-by: Johannes Thumshirn
---
drivers/mcb/mcb-pci.c | 1 +
1 file changed,
Destroy mcb_ida on module_unload
Signed-off-by: Johannes Thumshirn
---
drivers/mcb/mcb-core.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/mcb/mcb-core.c b/drivers/mcb/mcb-core.c
index 9018ab8..a4be451 100644
--- a/drivers/mcb/mcb-core.c
+++ b/drivers/mcb/mcb-core.c
@@ -409,6 +409
Hi Greg,
These are the MCB Changes for 4.4.
Alexey Khoroshilov (1):
mcb: Do not return zero on error path in mcb_pci_probe()
Johannes Thumshirn (1):
mcb: Destroy IDA on module unload
drivers/mcb/mcb-core.c | 1 +
drivers/mcb/mcb-pci.c | 1 +
2 files changed, 2 insertions(+)
--
2.6.2
--
Hello Chen,
n Fri, Dec 05, 2014 at 06:58:29AM +0800, Chen Gang wrote:
> For uapi, need try to let all macros have same value, and MADV_FREE is
> added into main branch recently, so need redefine MADV_FREE for it.
>
> At present, '8' can be shared with all architectures, so redefine it to
> '8'.
On Tue, Oct 27, 2015 at 11:38:57PM -0700, Andy Lutomirski wrote:
> This switches virtio to use the DMA API unconditionally. I'm sure
> it breaks things, but it seems to work on x86 using virtio-pci, with
> and without Xen, and using both the modern 1.0 variant and the
> legacy variant.
I'm very g
On Wednesday, October 28, 2015 12:13:17 PM Viresh Kumar wrote:
> On 28-10-15, 06:54, Rafael J. Wysocki wrote:
> > On Wednesday, October 28, 2015 10:14:51 AM Viresh Kumar wrote:
> > > In cases where a single policy controls multiple CPUs, a timer is
> > > queued for every cpu present in policy->cpus
replace dma_pool_alloc and memset with a single call to dma_pool_zalloc
Signed-off-by: Saurabh Sengar
---
drivers/usb/chipidea/udc.c | 3 +--
drivers/usb/gadget/udc/gr_udc.c | 3 +--
drivers/usb/host/uhci-q.c | 3 +--
drivers/usb/host/whci/qset.c| 3 +--
drivers/usb/host/xhci-mem.
Our IRQ storm detection works when an interrupt handler returns
IRQ_NONE for thousands of consecutive interrupts in a second. It
doesn't hurt to occasionally return IRQ_NONE when the interrupt is
actually genuine.
Drivers should only be returning IRQ_HANDLED if they have actually
*done* something
On Wed, Oct 28, 2015 at 09:42:09AM +0900, Olof Johansson wrote:
> Use the trap to cleanup even on regular exit.
>
> Signed-off-by: Olof Johansson
> ---
> scripts/kconfig/merge_config.sh | 8 +---
> 1 file changed, 5 insertions(+), 3 deletions(-)
>
> diff --git a/scripts/kconfig/merge_config
On Tue, Oct 27, 2015 at 11:53 PM, David Woodhouse wrote:
> On Tue, 2015-10-27 at 23:38 -0700, Andy Lutomirski wrote:
>>
>> Changes from v2:
>> - Fix really embarrassing bug. This version actually works.
>
> So embarrassing you didn't want to tell us what it was? ...
Shhh, it's a secret!
I some
On Tue, Oct 27, 2015 at 11:38:58PM -0700, Andy Lutomirski wrote:
> From: Andy Lutomirski
>
> Once virtio starts using the DMA API, we won't be able to safely DMA
> from the stack. virtio-net does a couple of config DMA requests
> from small stack buffers -- switch to using dynamically-allocated
On Tue, Oct 27, 2015 at 10:30:19PM -0700, Andy Lutomirski wrote:
> From: Andy Lutomirski
>
> Once virtio starts using the DMA API, we won't be able to safely DMA
> from the stack. virtio-net does a couple of config DMA requests
> from small stack buffers -- switch to using dynamically-allocated
On Wed, Oct 28, 2015 at 4:00 PM, Darren Hart wrote:
> On Wed, Oct 28, 2015 at 09:42:08AM +0900, Olof Johansson wrote:
>> For being a small script, merge_config.sh is fairly scary to change since
>> there's no
>> real way to know if you did something wrong. So it seems appropriate to add
>> a sim
On Wed, Oct 28, 2015 at 01:30:59AM -0400, Bruce Ashfield wrote:
> On 10/28/2015 01:02 AM, Darren Hart wrote:
> >On Wed, Oct 28, 2015 at 09:42:01AM +0900, Olof Johansson wrote:
> >>- The script now prints the warnings on stderr, and returns non-0 when
> >> something is encountered
> >
> >This one
Dan,
On 10/19/2015 11:34 PM, Williams, Dan J wrote:
> On Tue, 2015-10-13 at 20:52 +0200, Thomas Hellstrom wrote:
>>> Ok, I'll make local read_fifo() and write_fifo() macros to make this
>>> explicit. Are these names ok with you?
>> Sure.
>>
> So I ended up just leaving the __iomem annotation on m
On Wednesday, October 28, 2015 12:16:35 PM Viresh Kumar wrote:
> On 28-10-15, 07:38, Rafael J. Wysocki wrote:
> > On Tuesday, October 13, 2015 01:39:03 PM Viresh Kumar wrote:
> > > Currently update_sampling_rate() runs over each online CPU and
> > > cancels/queues work on it. Its very inefficient f
On Thu, Oct 22, 2015 at 6:46 PM, Vince Weaver wrote:
> Hello
>
> I've been busy but finally had a chance to run perf_fuzzer on current git.
> I am running on an AMD A10 system (my traditional Haswell system is
> otherwise occupied).
>
> I got the following WARNING which was followed by an NMI stor
On Fri, Oct 16, 2015 at 09:25:52AM +0100, Jon Hunter wrote:
> @@ -1182,14 +1182,11 @@ static int tegra_dma_alloc_chan_resources(struct
> dma_chan *dc)
> {
> struct tegra_dma_channel *tdc = to_tegra_dma_chan(dc);
> struct tegra_dma *tdma = tdc->tdma;
> - int ret;
>
> dma_co
From: Hiroshi Shimamoto
/proc/stats shows invalid gtime when the thread is running in guest.
When vtime accounting is not enabled, we cannot get a valid delta.
The delta is calculated now - tsk->vtime_snap, but tsk->vtime_snap
is only updated when vtime accounting is enabled.
This patch makes ta
On Wed, Oct 28, 2015 at 09:42:08AM +0900, Olof Johansson wrote:
> For being a small script, merge_config.sh is fairly scary to change since
> there's no
> real way to know if you did something wrong. So it seems appropriate to add a
> simple
> test suite.
>
> I've started with testcases in the a
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