On Tue, 2016-05-10 at 14:53 -0700, Eric Dumazet wrote:
> On Tue, 2016-05-10 at 17:35 -0400, Rik van Riel wrote:
>
> > You might need another one of these in invoke_softirq()
> >
>
> Excellent.
>
> I gave it a quick try (without your suggestion), and host seems to
> survive a stress test.
>
>
On Tue, 2016-05-10 at 14:53 -0700, Eric Dumazet wrote:
> On Tue, 2016-05-10 at 17:35 -0400, Rik van Riel wrote:
>
> >
> > You might need another one of these in invoke_softirq()
> >
> Excellent.
>
> I gave it a quick try (without your suggestion), and host seems to
> survive a stress test.
>
On Tue, 2016-05-10 at 14:53 -0700, Eric Dumazet wrote:
> On Tue, 2016-05-10 at 17:35 -0400, Rik van Riel wrote:
>
> > You might need another one of these in invoke_softirq()
> >
>
> Excellent.
>
> I gave it a quick try (without your suggestion), and host seems to
> survive a stress test.
>
>
On Tue, 2016-05-10 at 14:53 -0700, Eric Dumazet wrote:
> On Tue, 2016-05-10 at 17:35 -0400, Rik van Riel wrote:
>
> >
> > You might need another one of these in invoke_softirq()
> >
> Excellent.
>
> I gave it a quick try (without your suggestion), and host seems to
> survive a stress test.
>
Hi Mauro,
thanks for looking after this patch.
On 05/07/16 15:22, Mauro Carvalho Chehab wrote:
Hi Soeren,
Em Sun, 7 Feb 2016 20:22:36 +0100
Soeren Moch escreveu:
On 27.12.2015 21:41, Soeren Moch wrote:
Implement memory barriers according to
Hi Mauro,
thanks for looking after this patch.
On 05/07/16 15:22, Mauro Carvalho Chehab wrote:
Hi Soeren,
Em Sun, 7 Feb 2016 20:22:36 +0100
Soeren Moch escreveu:
On 27.12.2015 21:41, Soeren Moch wrote:
Implement memory barriers according to Documentation/circular-buffers.txt:
- use
When a bio is cloned, the newly created bio must be associated with
the same blkcg as the original bio (if BLK_CGROUP is enabled). If
this operation is not performed, then the new bio is not associated
with any group, and the group of the current task is returned when
the group of the bio is
Add the PMU so we can get proper perf event support on this SoC.
Signed-off-by: Stephen Boyd
---
arch/arm64/boot/dts/qcom/msm8916.dtsi | 5 +
1 file changed, 5 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/msm8916.dtsi
b/arch/arm64/boot/dts/qcom/msm8916.dtsi
When a bio is cloned, the newly created bio must be associated with
the same blkcg as the original bio (if BLK_CGROUP is enabled). If
this operation is not performed, then the new bio is not associated
with any group, and the group of the current task is returned when
the group of the bio is
Add the PMU so we can get proper perf event support on this SoC.
Signed-off-by: Stephen Boyd
---
arch/arm64/boot/dts/qcom/msm8916.dtsi | 5 +
1 file changed, 5 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/msm8916.dtsi
b/arch/arm64/boot/dts/qcom/msm8916.dtsi
index
On Tue, 2016-05-10 at 17:35 -0400, Rik van Riel wrote:
> You might need another one of these in invoke_softirq()
>
Excellent.
I gave it a quick try (without your suggestion), and host seems to
survive a stress test.
Of course we do have to fix these problems :
[ 147.781629] NOHZ:
On Tue, 2016-05-10 at 17:35 -0400, Rik van Riel wrote:
> You might need another one of these in invoke_softirq()
>
Excellent.
I gave it a quick try (without your suggestion), and host seems to
survive a stress test.
Of course we do have to fix these problems :
[ 147.781629] NOHZ:
On Fri, May 06, 2016 at 06:29:40PM +0530, Muhammad Falak R Wani wrote:
> The function setup_timer combines the initialization of a timer with
> the initialization of the timer's function and data fields.
> The multiline code for timer initialization is now replaced
> with function setup_timer.
>
On Fri, May 06, 2016 at 06:29:41PM +0530, Muhammad Falak R Wani wrote:
> The function setup_timer combines the initialization of a timer with
> the initialization of the timer's function and data fields.
> The multiline code for timer initialization is now replaced
> with function setup_timer.
>
On Fri, May 06, 2016 at 06:29:40PM +0530, Muhammad Falak R Wani wrote:
> The function setup_timer combines the initialization of a timer with
> the initialization of the timer's function and data fields.
> The multiline code for timer initialization is now replaced
> with function setup_timer.
>
On Fri, May 06, 2016 at 06:29:41PM +0530, Muhammad Falak R Wani wrote:
> The function setup_timer combines the initialization of a timer with
> the initialization of the timer's function and data fields.
> The multiline code for timer initialization is now replaced
> with function setup_timer.
>
On Thu, 2016-05-05 at 20:44:44 UTC, Lennart Sorensen wrote:
> powerpc: Fix sstep compile on powerpcspe
>
> Commit be96f63375a14ee8e690856ac77e579c75bd0bae introduced ldarx and stdcx
> into the instructions in sstep.c, which are not accepted by the assembler
> on powerpcspe, but does seem to be
On Thu, 2016-05-05 at 20:44:44 UTC, Lennart Sorensen wrote:
> powerpc: Fix sstep compile on powerpcspe
>
> Commit be96f63375a14ee8e690856ac77e579c75bd0bae introduced ldarx and stdcx
> into the instructions in sstep.c, which are not accepted by the assembler
> on powerpcspe, but does seem to be
On Fri, 2016-29-04 at 08:55:15 UTC, Alexey Kardashevskiy wrote:
> We are going to have multiple different types of PHB on the same system
> with POWER8 + NVLink and PHBs will have different IOMMU ops. However
> we only really care about one callback - create_table - so we can
> relax the
On Fri, 2016-29-04 at 08:55:15 UTC, Alexey Kardashevskiy wrote:
> We are going to have multiple different types of PHB on the same system
> with POWER8 + NVLink and PHBs will have different IOMMU ops. However
> we only really care about one callback - create_table - so we can
> relax the
On Tue, 2016-05-10 at 12:49 -0700, Dan Williams wrote:
> On Tue, May 10, 2016 at 9:23 AM, Toshi Kani wrote:
> >
> > blkdev_dax_capable() is similar to bdev_dax_supported(), but needs
> > to remain as a separate interface for checking dax capability of
> > a raw block device.
On Tue, 2016-05-10 at 12:49 -0700, Dan Williams wrote:
> On Tue, May 10, 2016 at 9:23 AM, Toshi Kani wrote:
> >
> > blkdev_dax_capable() is similar to bdev_dax_supported(), but needs
> > to remain as a separate interface for checking dax capability of
> > a raw block device.
> >
> > Rename and
Il 10/05/2016 23:34, Jeff Moyer ha scritto:
Paolo Valente writes:
diff --git a/block/bio.c b/block/bio.c
index 807d25e..e9b136a 100644
--- a/block/bio.c
+++ b/block/bio.c
@@ -622,6 +622,8 @@ struct bio *bio_clone_fast(struct bio *bio, gfp_t gfp_mask,
struct bio_set
Il 10/05/2016 23:34, Jeff Moyer ha scritto:
Paolo Valente writes:
diff --git a/block/bio.c b/block/bio.c
index 807d25e..e9b136a 100644
--- a/block/bio.c
+++ b/block/bio.c
@@ -622,6 +622,8 @@ struct bio *bio_clone_fast(struct bio *bio, gfp_t gfp_mask,
struct bio_set *bs)
}
Hello Alban,
On 05/10/2016 09:19 AM, Alban Bedel wrote:
> v4l2_async_cleanup() is always called before before calling the
> unbind() callback. However v4l2_async_cleanup() clear the asd member,
> so when calling the unbind() callback the v4l2_async_subdev is always
> NULL. To fix this save the
Hello Alban,
On 05/10/2016 09:19 AM, Alban Bedel wrote:
> v4l2_async_cleanup() is always called before before calling the
> unbind() callback. However v4l2_async_cleanup() clear the asd member,
> so when calling the unbind() callback the v4l2_async_subdev is always
> NULL. To fix this save the
> > valid_block_count =
> > - sbi->total_valid_block_count + (block_t)count;
> > + sbi->total_valid_block_count + (block_t)(*count);
> > if (unlikely(valid_block_count > sbi->user_block_count)) {
> > - spin_unlock(>stat_lock);
> > - return false;
> >
> > valid_block_count =
> > - sbi->total_valid_block_count + (block_t)count;
> > + sbi->total_valid_block_count + (block_t)(*count);
> > if (unlikely(valid_block_count > sbi->user_block_count)) {
> > - spin_unlock(>stat_lock);
> > - return false;
> >
On Tue, 2016-05-10 at 14:31 -0700, Eric Dumazet wrote:
> On Tue, 2016-05-10 at 14:09 -0700, Eric Dumazet wrote:
> >
> > On Tue, May 10, 2016 at 1:46 PM, Hannes Frederic Sowa
> > wrote:
> >
> > >
> > > I agree here, but I don't think this patch particularly is a lot
On Tue, 2016-05-10 at 14:31 -0700, Eric Dumazet wrote:
> On Tue, 2016-05-10 at 14:09 -0700, Eric Dumazet wrote:
> >
> > On Tue, May 10, 2016 at 1:46 PM, Hannes Frederic Sowa
> > wrote:
> >
> > >
> > > I agree here, but I don't think this patch particularly is a lot
> > > of
> > > bloat and
Paolo Valente writes:
> diff --git a/block/bio.c b/block/bio.c
> index 807d25e..e9b136a 100644
> --- a/block/bio.c
> +++ b/block/bio.c
> @@ -622,6 +622,8 @@ struct bio *bio_clone_fast(struct bio *bio, gfp_t
> gfp_mask, struct bio_set *bs)
> }
> }
>
Paolo Valente writes:
> diff --git a/block/bio.c b/block/bio.c
> index 807d25e..e9b136a 100644
> --- a/block/bio.c
> +++ b/block/bio.c
> @@ -622,6 +622,8 @@ struct bio *bio_clone_fast(struct bio *bio, gfp_t
> gfp_mask, struct bio_set *bs)
> }
> }
>
> +
On Tue, 2016-05-10 at 14:09 -0700, Eric Dumazet wrote:
> On Tue, May 10, 2016 at 1:46 PM, Hannes Frederic Sowa
> wrote:
>
> > I agree here, but I don't think this patch particularly is a lot of
> > bloat and something very interesting people can play with and extend
On Tue, 2016-05-10 at 14:09 -0700, Eric Dumazet wrote:
> On Tue, May 10, 2016 at 1:46 PM, Hannes Frederic Sowa
> wrote:
>
> > I agree here, but I don't think this patch particularly is a lot of
> > bloat and something very interesting people can play with and extend upon.
> >
>
> Sure, very
On Tue, May 10, 2016 at 03:44:29PM -0400, Vivien Didelot wrote:
> Some switch models have a STU (per VLAN port state database). Add a new
> capability flag to switches info, instead of checking their family.
>
> Also if the 6165 family has an STU, it must have a VTU, so add the
>
On Tue, May 10, 2016 at 03:44:29PM -0400, Vivien Didelot wrote:
> Some switch models have a STU (per VLAN port state database). Add a new
> capability flag to switches info, instead of checking their family.
>
> Also if the 6165 family has an STU, it must have a VTU, so add the
>
gcc-6 started warning by default about variables that are not
used anywhere and that are marked 'const', generating many
false positives in an allmodconfig build, e.g.:
arch/arm/mach-davinci/board-da830-evm.c:282:20: warning:
'da830_evm_emif25_pins' defined but not used
gcc-6 started warning by default about variables that are not
used anywhere and that are marked 'const', generating many
false positives in an allmodconfig build, e.g.:
arch/arm/mach-davinci/board-da830-evm.c:282:20: warning:
'da830_evm_emif25_pins' defined but not used
On Tue, May 10, 2016 at 03:44:28PM -0400, Vivien Didelot wrote:
> Both VTU and STU operations use the same routine to access their
> (common) data registers, with a different offset.
>
> Add VTU and STU specific read and write functions to the data registers
> to abstract the required offset.
>
On Tue, May 10, 2016 at 03:44:28PM -0400, Vivien Didelot wrote:
> Both VTU and STU operations use the same routine to access their
> (common) data registers, with a different offset.
>
> Add VTU and STU specific read and write functions to the data registers
> to abstract the required offset.
>
On Tue, May 10, 2016 at 11:53 AM, Kees Cook wrote:
> On Tue, May 3, 2016 at 12:31 PM, Thomas Garnier wrote:
>> Randomizes the virtual address space of kernel memory sections (physical
>> memory mapping, vmalloc & vmemmap) for x86_64. This security
On Tue, May 10, 2016 at 11:53 AM, Kees Cook wrote:
> On Tue, May 3, 2016 at 12:31 PM, Thomas Garnier wrote:
>> Randomizes the virtual address space of kernel memory sections (physical
>> memory mapping, vmalloc & vmemmap) for x86_64. This security feature
>> mitigates exploits relying on
On Tue, May 10, 2016 at 10:49 AM, Cyrill Gorcunov wrote:
> On Tue, May 10, 2016 at 10:26:05AM -0700, Andy Lutomirski wrote:
> ...
>> >>
>> >> It's annoying and ugly. It also makes the idea of doing 32-bit CRIU
>> >> restore by starting in 64-bit mode and switching to 32-bit
On Tue, May 10, 2016 at 10:49 AM, Cyrill Gorcunov wrote:
> On Tue, May 10, 2016 at 10:26:05AM -0700, Andy Lutomirski wrote:
> ...
>> >>
>> >> It's annoying and ugly. It also makes the idea of doing 32-bit CRIU
>> >> restore by starting in 64-bit mode and switching to 32-bit more
>> >>
x86's page fault handlers had two TASK_SIZE uses that should have
been TASK_SIZE_MAX. I don't think that either one had a visible
effect, but this makes the code clearer and should save a few bytes
of text.
(And I eventually want to eradicate TASK_SIZE. This will help.)
Reported-by: Cyrill
x86's page fault handlers had two TASK_SIZE uses that should have
been TASK_SIZE_MAX. I don't think that either one had a visible
effect, but this makes the code clearer and should save a few bytes
of text.
(And I eventually want to eradicate TASK_SIZE. This will help.)
Reported-by: Cyrill
On Tue, May 10, 2016 at 1:46 PM, Hannes Frederic Sowa
wrote:
> I agree here, but I don't think this patch particularly is a lot of
> bloat and something very interesting people can play with and extend upon.
>
Sure, very rarely patch authors think their stuff is
On Tue, May 10, 2016 at 1:46 PM, Hannes Frederic Sowa
wrote:
> I agree here, but I don't think this patch particularly is a lot of
> bloat and something very interesting people can play with and extend upon.
>
Sure, very rarely patch authors think their stuff is bloat.
I prefer to fix kernel
Exynos SoCs have a Multi Format Video Hardware Codec (MFC) IP block that
can be used to {en,de}code video streams by hardware. Enable support for
its driver as a module so the MFC can be tested.
Signed-off-by: Javier Martinez Canillas
---
This patch depends on
Exynos SoCs have a Multi Format Video Hardware Codec (MFC) IP block that
can be used to {en,de}code video streams by hardware. Enable support for
its driver as a module so the MFC can be tested.
Signed-off-by: Javier Martinez Canillas
---
This patch depends on
Exynos SoCs have a Multi Format Video Hardware Codec (MFC) IP block that
can be used to {en,de}code video streams by hardware. Enable support for
its driver as a module so the MFC can be tested.
Signed-off-by: Javier Martinez Canillas
---
This patch depends on
Exynos SoCs have a Multi Format Video Hardware Codec (MFC) IP block that
can be used to {en,de}code video streams by hardware. Enable support for
its driver as a module so the MFC can be tested.
Signed-off-by: Javier Martinez Canillas
---
This patch depends on
Caesar / David,
On Tue, May 10, 2016 at 4:14 AM, Caesar Wang wrote:
> From: David Wu
>
> This patch fixes the pinctrl pull bias setting, since the pull up/down
> setting is the contrary for gpio0.
Commit message only mentions gpio0, but gpio2 is
Caesar / David,
On Tue, May 10, 2016 at 4:14 AM, Caesar Wang wrote:
> From: David Wu
>
> This patch fixes the pinctrl pull bias setting, since the pull up/down
> setting is the contrary for gpio0.
Commit message only mentions gpio0, but gpio2 is also fixed in the
commit. Please mention gpio2
The x86 exception table sorting was changed in commit 29934b0fb8ff
("x86/extable: use generic search and sort routines") to use the arch
independent code in lib/extable.c. However, the patch was mangled
somehow on its way into the kernel from the last version posted at [1].
The committed version
The x86 exception table sorting was changed in commit 29934b0fb8ff
("x86/extable: use generic search and sort routines") to use the arch
independent code in lib/extable.c. However, the patch was mangled
somehow on its way into the kernel from the last version posted at [1].
The committed version
On Tue, May 10, 2016 at 11:02:12PM +0200, Paolo Valente wrote:
> When a bio is cloned, the newly created bio must be associated with
> the same blkcg as the original bio (if BLK_CGROUP is enabled). If
> this operation is not performed, then the new bio is not associated
> with any group, and the
On Tue, May 10, 2016 at 11:02:12PM +0200, Paolo Valente wrote:
> When a bio is cloned, the newly created bio must be associated with
> the same blkcg as the original bio (if BLK_CGROUP is enabled). If
> this operation is not performed, then the new bio is not associated
> with any group, and the
When a bio is cloned, the newly created bio must be associated with
the same blkcg as the original bio (if BLK_CGROUP is enabled). If
this operation is not performed, then the new bio is not associated
with any group, and the group of the current task is returned when
the group of the bio is
When a bio is cloned, the newly created bio must be associated with
the same blkcg as the original bio (if BLK_CGROUP is enabled). If
this operation is not performed, then the new bio is not associated
with any group, and the group of the current task is returned when
the group of the bio is
On Tue, 2016-05-10 at 16:52 -0400, David Miller wrote:
> From: Rik van Riel
> Date: Tue, 10 May 2016 16:50:56 -0400
>
> > On Tue, 2016-05-10 at 16:45 -0400, David Miller wrote:
> >> From: Paolo Abeni
> >> Date: Tue, 10 May 2016 22:22:50 +0200
> >>
> >> > On
On Tue, 2016-05-10 at 16:52 -0400, David Miller wrote:
> From: Rik van Riel
> Date: Tue, 10 May 2016 16:50:56 -0400
>
> > On Tue, 2016-05-10 at 16:45 -0400, David Miller wrote:
> >> From: Paolo Abeni
> >> Date: Tue, 10 May 2016 22:22:50 +0200
> >>
> >> > On Tue, 2016-05-10 at 09:08 -0700, Eric
On Fri, May 06, 2016 at 11:43:17PM +, Rustad, Mark D wrote:
> Denys Vlasenko wrote:
>
> >Users report that under VMWare, er32(TIMINCA) returns zero.
> >This causes division by zero at init time as follows:
> >
> > ==>incvalue = er32(TIMINCA) &
On Fri, May 06, 2016 at 11:43:17PM +, Rustad, Mark D wrote:
> Denys Vlasenko wrote:
>
> >Users report that under VMWare, er32(TIMINCA) returns zero.
> >This causes division by zero at init time as follows:
> >
> > ==>incvalue = er32(TIMINCA) & E1000_TIMINCA_INCVALUE_MASK;
> >
On Tue, May 10, 2016 at 1:56 PM, Mateusz Guzik wrote:
> This fixes 731e33e39a5b95ad770 "Remove FSBASE/GSBASE < 4G optimization"
Indeed. How did that survive lockdep?
Acked-by: Andy Lutomirski
>
> Signed-off-by: Mateusz Guzik
> ---
>
On Tue, May 10, 2016 at 1:56 PM, Mateusz Guzik wrote:
> This fixes 731e33e39a5b95ad770 "Remove FSBASE/GSBASE < 4G optimization"
Indeed. How did that survive lockdep?
Acked-by: Andy Lutomirski
>
> Signed-off-by: Mateusz Guzik
> ---
> arch/x86/kernel/process_64.c | 1 +
> 1 file changed, 1
This fixes 731e33e39a5b95ad770 "Remove FSBASE/GSBASE < 4G optimization"
Signed-off-by: Mateusz Guzik
---
arch/x86/kernel/process_64.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/x86/kernel/process_64.c b/arch/x86/kernel/process_64.c
index 4285f6a..6b16c36 100644
This fixes 731e33e39a5b95ad770 "Remove FSBASE/GSBASE < 4G optimization"
Signed-off-by: Mateusz Guzik
---
arch/x86/kernel/process_64.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/x86/kernel/process_64.c b/arch/x86/kernel/process_64.c
index 4285f6a..6b16c36 100644
---
On Tuesday, May 10, 2016 12:58:04 PM Srinivas Pandruvada wrote:
> On Tue, 2016-05-10 at 21:21 +0200, Rafael J. Wysocki wrote:
> > On Tue, May 10, 2016 at 3:18 AM, Srinivas Pandruvada
> > wrote:
> > >
> > > On Sat, 2016-05-07 at 01:44 +0200, Rafael J. Wysocki
On Tuesday, May 10, 2016 12:58:04 PM Srinivas Pandruvada wrote:
> On Tue, 2016-05-10 at 21:21 +0200, Rafael J. Wysocki wrote:
> > On Tue, May 10, 2016 at 3:18 AM, Srinivas Pandruvada
> > wrote:
> > >
> > > On Sat, 2016-05-07 at 01:44 +0200, Rafael J. Wysocki wrote:
> > > >
> > > > From: Rafael
From: Rik van Riel
Date: Tue, 10 May 2016 16:50:56 -0400
> On Tue, 2016-05-10 at 16:45 -0400, David Miller wrote:
>> From: Paolo Abeni
>> Date: Tue, 10 May 2016 22:22:50 +0200
>>
>> > On Tue, 2016-05-10 at 09:08 -0700, Eric Dumazet wrote:
>> >> On Tue,
From: Rik van Riel
Date: Tue, 10 May 2016 16:50:56 -0400
> On Tue, 2016-05-10 at 16:45 -0400, David Miller wrote:
>> From: Paolo Abeni
>> Date: Tue, 10 May 2016 22:22:50 +0200
>>
>> > On Tue, 2016-05-10 at 09:08 -0700, Eric Dumazet wrote:
>> >> On Tue, 2016-05-10 at 18:03 +0200, Paolo Abeni
On Tue, 2016-05-10 at 16:45 -0400, David Miller wrote:
> From: Paolo Abeni
> Date: Tue, 10 May 2016 22:22:50 +0200
>
> > On Tue, 2016-05-10 at 09:08 -0700, Eric Dumazet wrote:
> >> On Tue, 2016-05-10 at 18:03 +0200, Paolo Abeni wrote:
> >>
> >> > If a single core host is
On Tue, 2016-05-10 at 16:45 -0400, David Miller wrote:
> From: Paolo Abeni
> Date: Tue, 10 May 2016 22:22:50 +0200
>
> > On Tue, 2016-05-10 at 09:08 -0700, Eric Dumazet wrote:
> >> On Tue, 2016-05-10 at 18:03 +0200, Paolo Abeni wrote:
> >>
> >> > If a single core host is under network flood,
Hello,
On 10.05.2016 16:29, Eric Dumazet wrote:
> On Tue, 2016-05-10 at 16:11 +0200, Paolo Abeni wrote:
>> Currently, the softirq loop can be scheduled both inside the ksofirqd kernel
>> thread and inside any running process. This makes nearly impossible for the
>> process scheduler to balance in
Hello,
On 10.05.2016 16:29, Eric Dumazet wrote:
> On Tue, 2016-05-10 at 16:11 +0200, Paolo Abeni wrote:
>> Currently, the softirq loop can be scheduled both inside the ksofirqd kernel
>> thread and inside any running process. This makes nearly impossible for the
>> process scheduler to balance in
From: Paolo Abeni
Date: Tue, 10 May 2016 22:22:50 +0200
> On Tue, 2016-05-10 at 09:08 -0700, Eric Dumazet wrote:
>> On Tue, 2016-05-10 at 18:03 +0200, Paolo Abeni wrote:
>>
>> > If a single core host is under network flood, i.e. ksoftirqd is
>> > scheduled and it eventually
From: Paolo Abeni
Date: Tue, 10 May 2016 22:22:50 +0200
> On Tue, 2016-05-10 at 09:08 -0700, Eric Dumazet wrote:
>> On Tue, 2016-05-10 at 18:03 +0200, Paolo Abeni wrote:
>>
>> > If a single core host is under network flood, i.e. ksoftirqd is
>> > scheduled and it eventually (after processing
On Tue, May 10, 2016 at 10:23:41PM +0200, Paolo Valente wrote:
> diff --git a/include/linux/bio.h b/include/linux/bio.h
> index 6b7481f..a9ff116 100644
> --- a/include/linux/bio.h
> +++ b/include/linux/bio.h
> @@ -527,11 +527,13 @@ extern unsigned int bvec_nr_vecs(unsigned short idx);
> int
On Tue, May 10, 2016 at 10:23:41PM +0200, Paolo Valente wrote:
> diff --git a/include/linux/bio.h b/include/linux/bio.h
> index 6b7481f..a9ff116 100644
> --- a/include/linux/bio.h
> +++ b/include/linux/bio.h
> @@ -527,11 +527,13 @@ extern unsigned int bvec_nr_vecs(unsigned short idx);
> int
On Tue, 2016-05-10 at 17:57 +0200, Thomas Gleixner wrote:
> On Tue, 10 May 2016, Paolo Abeni wrote:
>
> Nice patch set and very promising results!
>
> > At this point we are not really sure if we should go with this simpler
> > approach by putting NAPI itself into kthreads or leverage the
On Tue, 2016-05-10 at 17:57 +0200, Thomas Gleixner wrote:
> On Tue, 10 May 2016, Paolo Abeni wrote:
>
> Nice patch set and very promising results!
>
> > At this point we are not really sure if we should go with this simpler
> > approach by putting NAPI itself into kthreads or leverage the
On Tue, May 10, 2016 at 11:08:56AM -0700, Yasuaki Ishimatsu wrote:
On Mon, 9 May 2016 12:53:38 -0500
Reza Arbab wrote:
* If X is lower than Y, the onlined memory must lie at the end of X.
* If X is higher than Y, the onlined memory must lie at the start of X.
If
On Tue, May 10, 2016 at 11:08:56AM -0700, Yasuaki Ishimatsu wrote:
On Mon, 9 May 2016 12:53:38 -0500
Reza Arbab wrote:
* If X is lower than Y, the onlined memory must lie at the end of X.
* If X is higher than Y, the onlined memory must lie at the start of X.
If memory address has hole,
Commit-ID: 452e84012595d681f254a3a0d733fb0b18ffaf42
Gitweb: http://git.kernel.org/tip/452e84012595d681f254a3a0d733fb0b18ffaf42
Author: Masami Hiramatsu
AuthorDate: Tue, 10 May 2016 14:48:01 +0900
Committer: Arnaldo Carvalho de Melo
CommitDate: Tue,
Commit-ID: 452e84012595d681f254a3a0d733fb0b18ffaf42
Gitweb: http://git.kernel.org/tip/452e84012595d681f254a3a0d733fb0b18ffaf42
Author: Masami Hiramatsu
AuthorDate: Tue, 10 May 2016 14:48:01 +0900
Committer: Arnaldo Carvalho de Melo
CommitDate: Tue, 10 May 2016 11:58:27 -0300
perf
Commit-ID: 682f4f035e0fcffce511fe77a02a0f19f0996d70
Gitweb: http://git.kernel.org/tip/682f4f035e0fcffce511fe77a02a0f19f0996d70
Author: Masami Hiramatsu
AuthorDate: Tue, 10 May 2016 14:47:53 +0900
Committer: Arnaldo Carvalho de Melo
CommitDate: Tue,
Commit-ID: 682f4f035e0fcffce511fe77a02a0f19f0996d70
Gitweb: http://git.kernel.org/tip/682f4f035e0fcffce511fe77a02a0f19f0996d70
Author: Masami Hiramatsu
AuthorDate: Tue, 10 May 2016 14:47:53 +0900
Committer: Arnaldo Carvalho de Melo
CommitDate: Tue, 10 May 2016 11:58:09 -0300
perf
Commit-ID: 11db4e29bb50442ecef2173f325b7be4e7790025
Gitweb: http://git.kernel.org/tip/11db4e29bb50442ecef2173f325b7be4e7790025
Author: Masami Hiramatsu
AuthorDate: Tue, 10 May 2016 14:47:44 +0900
Committer: Arnaldo Carvalho de Melo
CommitDate: Tue,
Commit-ID: 11db4e29bb50442ecef2173f325b7be4e7790025
Gitweb: http://git.kernel.org/tip/11db4e29bb50442ecef2173f325b7be4e7790025
Author: Masami Hiramatsu
AuthorDate: Tue, 10 May 2016 14:47:44 +0900
Committer: Arnaldo Carvalho de Melo
CommitDate: Tue, 10 May 2016 11:57:52 -0300
perf pmu:
Commit-ID: 642aadaa320bf9466fd12e3c0903977410bcb731
Gitweb: http://git.kernel.org/tip/642aadaa320bf9466fd12e3c0903977410bcb731
Author: Masami Hiramatsu
AuthorDate: Tue, 10 May 2016 14:47:35 +0900
Committer: Arnaldo Carvalho de Melo
CommitDate: Tue,
Commit-ID: 642aadaa320bf9466fd12e3c0903977410bcb731
Gitweb: http://git.kernel.org/tip/642aadaa320bf9466fd12e3c0903977410bcb731
Author: Masami Hiramatsu
AuthorDate: Tue, 10 May 2016 14:47:35 +0900
Committer: Arnaldo Carvalho de Melo
CommitDate: Tue, 10 May 2016 11:57:22 -0300
perf
On May 10, 2016 11:21 AM, "Oleg Nesterov" wrote:
>
> On 05/10, Andy Lutomirski wrote:
> >
> > - xol_add_vma: This one is weird: uprobes really is doing something
> > behind the task's back, and the addresses need to be consistent with
> > the address width. I'm not quite sure
On May 10, 2016 11:21 AM, "Oleg Nesterov" wrote:
>
> On 05/10, Andy Lutomirski wrote:
> >
> > - xol_add_vma: This one is weird: uprobes really is doing something
> > behind the task's back, and the addresses need to be consistent with
> > the address width. I'm not quite sure what to do here.
>
Commit-ID: 70a6898fdc11272249622f77b034f47f1e9adb35
Gitweb: http://git.kernel.org/tip/70a6898fdc11272249622f77b034f47f1e9adb35
Author: Masami Hiramatsu
AuthorDate: Tue, 10 May 2016 14:47:26 +0900
Committer: Arnaldo Carvalho de Melo
CommitDate: Tue,
Commit-ID: 70a6898fdc11272249622f77b034f47f1e9adb35
Gitweb: http://git.kernel.org/tip/70a6898fdc11272249622f77b034f47f1e9adb35
Author: Masami Hiramatsu
AuthorDate: Tue, 10 May 2016 14:47:26 +0900
Committer: Arnaldo Carvalho de Melo
CommitDate: Tue, 10 May 2016 11:56:52 -0300
perf
Commit-ID: bf4d5f25c90bf2eca8671f2fc4e3d15919cd7f9c
Gitweb: http://git.kernel.org/tip/bf4d5f25c90bf2eca8671f2fc4e3d15919cd7f9c
Author: Masami Hiramatsu
AuthorDate: Tue, 10 May 2016 14:47:07 +0900
Committer: Arnaldo Carvalho de Melo
CommitDate: Tue,
Commit-ID: b72ca4039099e953f1ea2dbd58c201b14feb6605
Gitweb: http://git.kernel.org/tip/b72ca4039099e953f1ea2dbd58c201b14feb6605
Author: Masami Hiramatsu
AuthorDate: Tue, 10 May 2016 14:47:17 +0900
Committer: Arnaldo Carvalho de Melo
CommitDate: Tue,
Commit-ID: bf4d5f25c90bf2eca8671f2fc4e3d15919cd7f9c
Gitweb: http://git.kernel.org/tip/bf4d5f25c90bf2eca8671f2fc4e3d15919cd7f9c
Author: Masami Hiramatsu
AuthorDate: Tue, 10 May 2016 14:47:07 +0900
Committer: Arnaldo Carvalho de Melo
CommitDate: Tue, 10 May 2016 11:53:34 -0300
perf
Commit-ID: b72ca4039099e953f1ea2dbd58c201b14feb6605
Gitweb: http://git.kernel.org/tip/b72ca4039099e953f1ea2dbd58c201b14feb6605
Author: Masami Hiramatsu
AuthorDate: Tue, 10 May 2016 14:47:17 +0900
Committer: Arnaldo Carvalho de Melo
CommitDate: Tue, 10 May 2016 11:56:14 -0300
perf
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