On Mon, Aug 29, 2016 at 10:03:48PM +0300, Kirill Tkhai wrote:
> Many variables of statistics type are made percpu in kernel. This allows
> to do not make them atomic or to do not use synchronization. The result
> value is calculated as sum of values on every possible cpu.
>
> The problem is this s
Hi Dave,
Nothing much, but we have three little fixes, see below. I've included the
static inline so that BATMAN_ADV_BATMAN_V can be changed to be allowed w/o
cfg80211 sooner, and it's a trivial change.
Let me know if there's any problem.
Thanks,
johannes
The following changes since commit 24
From: Sunil Goutham
This patch series fixes couple of issues w.r.t HW TSO offload
Sunil Goutham (2):
net: thunderx: Fix for HW issue while padding TSO packet
net: thunderx: Fix for issues with multiple CQEs posted for a TSO packet
drivers/net/ethernet/cavium/thunder/nic.h | 1 +
From: Sunil Goutham
On ThunderX 88xx pass 2.x chips when TSO is offloaded to HW,
HW posts a CQE for every TSO segment transmitted. Current code
does handles this, but is prone to issues when segment sizes are
small resulting in SW processing too many CQEs and also at times
frees a SKB which is no
On Fri, 2016-08-19 at 22:02 +0200, Linus Lüssing wrote:
> This allows modules using this function (currently: batman-adv) to
> compile even if cfg80211 is not built at all, thus relaxing
> dependencies.
>
Err, excuse the earlier empty email - editing mixup.
I've applied this and will send it to 4
From: Sunil Goutham
There is a issue in HW where-in while sending GSO sized pkts
as part of TSO, if pkt len falls below configured min packet
size i.e 60, NIC will zero PAD packet and also updates IP total length.
Hence set this value to lessthan min pkt size of MAC + IP + TCP
headers, BGX will a
On Fri, 2016-08-19 at 22:02 +0200, Linus Lüssing wrote:
> This allows modules using this function (currently: batman-adv) to
> compile even if cfg80211 is not built at all, thus relaxing
> dependencies.
johannes
From: Jeff Kirsher
Date: Mon, 29 Aug 2016 02:13:32 -0700
> This series contains updates to fm10k only.
Pulled, thanks Jeff.
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On Mon, Aug 29, 2016 at 02:49:17PM -0700, Alexei Starovoitov wrote:
> On 8/29/16 12:24 PM, Tejun Heo wrote:
> >Hello, Sargun.
> >
> >On Mon, Aug 29, 2016 at 11:49:07AM -0700, Sargun Dhillon wrote:
> >>It would be a separate hook per LSM hook. Why wouldn't we want a separate
> >>bpf
> >>hook per ls
From: Sean Wang
Return -ENODEV if the MDIO bus is disabled in the device tree.
Signed-off-by: Sean Wang
Acked-by: John Crispin
Reviewed-by: Andrew Lunn
---
drivers/net/ethernet/mediatek/mtk_eth_soc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/med
From: Sean Wang
use skb_free_frag() instead of legacy put_page()
Signed-off-by: Sean Wang
Acked-by: John Crispin
---
drivers/net/ethernet/mediatek/mtk_eth_soc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/mediatek/mtk_eth_soc.c
b/drivers/net/ether
From: Sean Wang
mtk_stop() must be called to stop for freeing DMA
resources acquired and restoring state changed by mtk_open()
firstly when module removal.
Signed-off-by: Sean Wang
---
drivers/net/ethernet/mediatek/mtk_eth_soc.c | 8
1 file changed, 8 insertions(+)
diff --git a/drive
From: Sean Wang
these irqs are not used for shared irq and disabled during ethernet stops.
irq requested by devm_request_irq is safe to be freed automatically on
driver detach.
Signed-off-by: Sean Wang
Acked-by: John Crispin
---
drivers/net/ethernet/mediatek/mtk_eth_soc.c | 2 --
1 file chang
From: Sean Wang
This patch adds the missing of_node_put() after finishing the usage
of of_get_child_by_name.
Signed-off-by: Sean Wang
Acked-by: John Crispin
---
drivers/net/ethernet/mediatek/mtk_eth_soc.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/net/ethernet/mediatek/mtk_et
From: Sean Wang
which net device the SKB is complete for depends on the forward port
on txd4 on the corresponding TX descriptor, but the information isn't
set up well in case of SKB fragments that would lead to watchdog timeout
from the upper layer, so fix it up.
Signed-off-by: Sean Wang
Acked
From: Sean Wang
a couple of fixes come out from integrating with linux-4.8 rc1
they all are verified and workable on linux-4.8 rc1
Changes since v1:
- usage of loops to work out if all required clock are ready instead
of tedious coding
- remove redundant pinctrl setup that is already done by cor
From: Sean Wang
1) If the return value of devm_clk_get is EPROBE_DEFER, we should
defer probing the driver. The change is verified and works based
on 4.8-rc1 staying with the latest clk-next code for MT7623.
2) Changing with the usage of loops to work out if all clocks
required are fine
Signed-o
From: Sean Wang
a lot of parts in the driver uses devm_* APIs to gain benefits from the
device resource management, so devm_mdiobus_alloc is also used instead
of mdiobus_alloc to have more elegant code flow.
Using common code provided by the devm_* helps to
1) have simplified the code flow as [1
From: Sean Wang
original mdio_cleanup is not in the symmetric place against where
mdio_init is, so relocate mdio_cleanup to the right one.
Signed-off-by: Sean Wang
Acked-by: John Crispin
---
drivers/net/ethernet/mediatek/mtk_eth_soc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
dif
Nicolas Dichtel wrote:
> The 'default' value was not advertised.
>
> Fixes: f3a1bfb11ccb ("rtnl/ipv6: use netconf msg to advertise forwarding
> status")
> Signed-off-by: Nicolas Dichtel
> ---
> net/ipv6/addrconf.c | 7 +++
> 1 file changed, 7 insertions(+)
>
> diff --git a/net/ipv6/addrc
Hi Brenden,
The solution direction should be XDP specific that does not hurt the
regular flow.
On 26/08/2016 11:38 PM, Brenden Blanco wrote:
Depending on the preempt mode, the bpf_prog stored in xdp_prog may be
freed despite the use of call_rcu inside bpf_prog_put. The situation is
possible w
On Mon, Aug 29, 2016 at 5:19 AM, Peter Zijlstra wrote:
>
> On Fri, Aug 26, 2016 at 07:31:18PM -0700, Alexei Starovoitov wrote:
> > Hi Peter, Dave,
> >
> > this patch set is a follow up to the discussion:
> > https://lkml.org/lkml/2016/8/4/304
> > It turned out to be simpler than what we discussed.
On 2016/8/12 2:24, Jörn Engel wrote:
> On Wed, Aug 10, 2016 at 05:58:38PM -0700, Jay Vosburgh wrote:
>> Jörn Engel wrote:
>>> On Wed, Aug 10, 2016 at 02:26:49PM -0700, Jörn Engel wrote:
Having to set one more parameter is a bit annoying. It would have to be
documented in a prominen
From: Dave Ertman
If DCB is configured on the link partner switch with an
unsupported traffic class configuration (e.g. non-contiguous TCs),
the driver is flagging DCB as disabled. But, for future DCB
LLDPDUs, the driver was checking if the interface was DCB capable
instead of enabled. This was
On 08/27/2016 04:31 AM, Alexei Starovoitov wrote:
Make sure that BPF_PROG_TYPE_PERF_EVENT programs only use
preallocated hash maps, since doing memory allocation
in overflow_handler can crash depending on where nmi got triggered.
Signed-off-by: Alexei Starovoitov
Acked-by: Daniel Borkmann
On 08/27/2016 04:31 AM, Alexei Starovoitov wrote:
Introduce BPF_PROG_TYPE_PERF_EVENT programs that can be attached to
HW and SW perf events (PERF_TYPE_HARDWARE and PERF_TYPE_SOFTWARE
correspondingly in uapi/linux/perf_event.h)
The program visible context meta structure is
struct bpf_perf_event_d
On 08/27/2016 04:31 AM, Alexei Starovoitov wrote:
The verifier supported only 4-byte metafields in
struct __sk_buff and struct xdp_md. The metafields in upcoming
struct bpf_perf_event are 8-byte to match register width in struct pt_regs.
Teach verifier to recognize 8-byte metafield access.
The pa
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On Aug 29, 2016 3:19 PM, "Mickaël Salaün" wrote:
>
>
> On 29/08/2016 23:49, Alexei Starovoitov wrote:
> > On 8/29/16 12:24 PM, Tejun Heo wrote:
> >> Hello, Sargun.
> >>
> >> On Mon, Aug 29, 2016 at 11:49:07AM -0700, Sargun Dhillon wrote:
> >>> It would be a separate hook per LSM hook. Why wouldn't
On 08/26/2016 09:58 PM, Daniel Mack wrote:
If the cgroup associated with the receiving socket has an eBPF
programs installed, run them from sk_filter_trim_cap().
eBPF programs used in this context are expected to either return 1 to
let the packet pass, or != 1 to drop them. The programs have acc
On Fri, Aug 26, 2016 at 09:58:48PM +0200, Daniel Mack wrote:
> This patch adds two sets of eBPF program pointers to struct cgroup.
> One for such that are directly pinned to a cgroup, and one for such
> that are effective for it.
>
> To illustrate the logic behind that, assume the following exampl
On Mon, Aug 29, 2016 at 12:58:00PM +0200, Peter Zijlstra wrote:
> On Fri, Aug 26, 2016 at 07:31:18PM -0700, Alexei Starovoitov wrote:
> > Hi Peter, Dave,
> >
> > this patch set is a follow up to the discussion:
> > https://lkml.org/lkml/2016/8/4/304
>
> Please don't use lkml.org links, that site
On 08/26/2016 09:58 PM, Daniel Mack wrote:
Extend the bpf(2) syscall by two new commands, BPF_PROG_ATTACH and
BPF_PROG_DETACH which allow attaching and detaching eBPF programs
to a target.
On the API level, the target could be anything that has an fd in
userspace, hence the name of the field in
Ping.
Not sure if we reached some conclusion yet. If we did, I must have
missed it.
Jörn
--
If you managed to confuse the compiler, you lost your human readers
a long time ago.
-- hummassa
On 08/26/2016 09:58 PM, Daniel Mack wrote:
This patch adds two sets of eBPF program pointers to struct cgroup.
One for such that are directly pinned to a cgroup, and one for such
that are effective for it.
To illustrate the logic behind that, assume the following example
cgroup hierarchy.
A
Many variables of statistics type are made percpu in kernel. This allows
to do not make them atomic or to do not use synchronization. The result
value is calculated as sum of values on every possible cpu.
The problem is this scales bad. The calculations may took a lot of time.
For example, some ma
On Sat, Aug 27, 2016 at 11:55 AM, Miklos Szeredi wrote:
>
> On Wed, Aug 24, 2016 at 11:40 PM, Hannes Frederic Sowa
> wrote:
> > On 24.08.2016 16:24, Nikolay Borisov wrote:
> >> Hello,
> >>
> >> I hit the following BUG:
> >>
> >> [1851513.239831] [ cut here ]
> >> [1851513.
Use net_stats callback to iterate only present cpus mask.
This gives a signify performance growth on configurations
with large number of possible cpus.
Signed-off-by: Kirill Tkhai
---
net/ipv6/addrconf.c |4 +++-
net/ipv6/af_inet6.c | 56 +++
On Mon, Aug 29, 2016 at 04:47:46AM -0700, Sargun Dhillon wrote:
> 1) limit_connections
> This program performs connection limiting using a probablistic
> datastructure. It ensures that for a given 2-tuple, there will never be
> more than 10 connections. The parameters themselves are adjustable
> to
On Tue, Aug 30, 2016 at 12:03:23AM +0200, Daniel Borkmann wrote:
> On 08/26/2016 09:58 PM, Daniel Mack wrote:
> >If the cgroup associated with the receiving socket has an eBPF
> >programs installed, run them from __dev_queue_xmit().
> >
> >eBPF programs used in this context are expected to either r
On 29/08/2016 23:49, Alexei Starovoitov wrote:
> On 8/29/16 12:24 PM, Tejun Heo wrote:
>> Hello, Sargun.
>>
>> On Mon, Aug 29, 2016 at 11:49:07AM -0700, Sargun Dhillon wrote:
>>> It would be a separate hook per LSM hook. Why wouldn't we want a
>>> separate bpf
>>> hook per lsm hook? I think if one
On 08/26/2016 09:58 PM, Daniel Mack wrote:
For now, this program type is equivalent to BPF_PROG_TYPE_SOCKET_FILTER in
terms of checks during the verification process. It may access the skb as
well.
Programs of this type will be attached to cgroups for network filtering
and accounting.
Signed-of
On 08/26/2016 09:58 PM, Daniel Mack wrote:
If the cgroup associated with the receiving socket has an eBPF
programs installed, run them from __dev_queue_xmit().
eBPF programs used in this context are expected to either return 1 to
let the packet pass, or != 1 to drop them. The programs have acces
On 8/29/16 12:24 PM, Tejun Heo wrote:
Hello, Sargun.
On Mon, Aug 29, 2016 at 11:49:07AM -0700, Sargun Dhillon wrote:
It would be a separate hook per LSM hook. Why wouldn't we want a separate bpf
hook per lsm hook? I think if one program has to handle them all, the first
program would be looking
net_stats callbacks are functions, which are called
during a cpu is going down. They operate on percpu
statistics and should move it from dying cpu to an
alive one.
The callbacks are called on CPU_DYING stage, when
machine is stopped, and they are executed on dying
cpu.
This allows to minimize ov
Hello.
On 08/29/2016 05:41 PM, Chris Brandt wrote:
The RZ/A1 has a TSU, but since it only has one Ethernet port, it does
not have POST registers.
I'm not sure the reason is having one port... do you have the old SH manuals
somewhere? :-)
Yes, I used to support the SH7757.
Good to h
On 08/26/2016 08:06 PM, Jakub Kicinski wrote:
Add offload of TC in direct action mode. We just need
to provide appropriate checks in the verifier and
a new outro block to translate the exit codes to what
data path expects
Signed-off-by: Jakub Kicinski
[...]
+static void nfp_outro_tc_da(struc
Signed-off-by: Andy Gospodarek
---
MAINTAINERS | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/MAINTAINERS b/MAINTAINERS
index 99f9527..ccf186d 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -2484,7 +2484,7 @@ F:include/net/bluetooth/
BONDING DRIVER
M: Jay Vosburg
On 08/26/2016 08:06 PM, Jakub Kicinski wrote:
Call into offloaded filters to update stats.
Signed-off-by: Jakub Kicinski
Acked-by: Daniel Borkmann
This patchset adds the switchdev MDB object support to the DSA layer.
The MDB support for the mv88e6xxx driver is very similar to the FDB
support. The FDB operations care about unicast addresses while the MDB
operations care about multicast addresses.
Both operation set load/purge/dump the Addres
Add support for the MDB operations. This consists of
loading/purging/dumping multicast addresses for a given port in the ATU.
Signed-off-by: Vivien Didelot
---
drivers/net/dsa/mv88e6xxx/chip.c | 65
1 file changed, 65 insertions(+)
diff --git a/drivers/n
The MDB support for the mv88e6xxx driver will be very similar to the FDB
support, since it consists of loading/purging/dumping address to/from
the Address Translation Unit (ATU).
Prepare the support for MDB by making the FDB code accessing the ATU
generic. The FDB operations now provide access to
Add SWITCHDEV_OBJ_ID_PORT_MDB support to the DSA layer.
Signed-off-by: Vivien Didelot
---
Documentation/networking/dsa/dsa.txt | 23 +++
include/net/dsa.h| 16 +++
net/dsa/slave.c | 55
3 files chan
On 08/29/2016 10:13 PM, Daniel Borkmann wrote:
On 08/27/2016 07:32 PM, Alexei Starovoitov wrote:
On Sat, Aug 27, 2016 at 12:40:04PM +0100, Jakub Kicinski wrote:
On Fri, 26 Aug 2016 16:29:05 -0700, Alexei Starovoitov wrote:
On Fri, Aug 26, 2016 at 07:06:06PM +0100, Jakub Kicinski wrote:
Advanc
On 08/27/2016 07:32 PM, Alexei Starovoitov wrote:
On Sat, Aug 27, 2016 at 12:40:04PM +0100, Jakub Kicinski wrote:
On Fri, 26 Aug 2016 16:29:05 -0700, Alexei Starovoitov wrote:
On Fri, Aug 26, 2016 at 07:06:06PM +0100, Jakub Kicinski wrote:
Advanced JIT compilers and translators may want to use
On Mon, Aug 29, 2016 at 12:22:37PM -0700, Eric Dumazet wrote:
> On Mon, 2016-08-29 at 15:51 -0300, Marcelo Ricardo Leitner wrote:
> > skb->truesize = SKB_TRUESIZE(skb_end_offset(skb));
> >
> > Shouldn't __pskb_pull_tail() already fix this? As it seems the expected
> > behavior and it would hav
Hello, Sargun.
On Mon, Aug 29, 2016 at 11:49:07AM -0700, Sargun Dhillon wrote:
> It would be a separate hook per LSM hook. Why wouldn't we want a separate bpf
> hook per lsm hook? I think if one program has to handle them all, the first
> program would be looking up the hook program in a bpf pro
On Mon, 2016-08-29 at 15:51 -0300, Marcelo Ricardo Leitner wrote:
> skb->truesize = SKB_TRUESIZE(skb_end_offset(skb));
>
> Shouldn't __pskb_pull_tail() already fix this? As it seems the expected
> behavior and it would have a more global effect then. For drivers not
> using copybreak, that's
Hi Dave,
I'm quite backlogged after coming back from my vacation but luckily it
has been pretty quiet. Here is the first batch of patches for 4.8, quite
simple actually and not really anything special to mention. More to come
later, most probably next week. Please let me know if there are any
prob
From: Jiri Pirko
Yotam says:
Add the matchall classifier support to tc and added the specific man pages.
---
v1->v2:
-fixed couple of checkpatch issues
Yotam Gigi (2):
tc: Add support for the matchall traffic classifier.
tc: man: Add man entry for the matchall classifier.
man/man8/Makefil
From: Yotam Gigi
In addition to providing information about the mathcall filter and its
configurations, the man entry contains examples for creating port
mirorring entries.
Signed-off-by: Yotam Gigi
Signed-off-by: Jiri Pirko
---
man/man8/Makefile | 2 +-
man/man8/tc-matchall.8 | 76
From: Yotam Gigi
The matchall classifier matches every packet and allows the user to apply
actions on it. In addition, it supports the skip_sw and skip_hw (as can
be found on u32 and flower filter) that direct the kernel to skip the
software/hardware processing of the actions.
This filter is ver
On Sat, Aug 27, 2016 at 07:37:54AM -0700, Eric Dumazet wrote:
> From: Eric Dumazet
>
> When TCP operates in lossy environments (between 1 and 10 % packet
> losses), many SACK blocks can be exchanged, and I noticed we could
> drop them on busy senders, if these SACK blocks have to be queued
> into
On Mon, Aug 29, 2016 at 01:01:18PM -0400, Tejun Heo wrote:
> Hello,
>
> On Mon, Aug 29, 2016 at 04:47:07AM -0700, Sargun Dhillon wrote:
> > This patch adds a minor LSM, Checmate. Checmate is a flexible programmable,
> > extensible minor LSM that's coupled with cgroups and BPF. It is designed to
>
Mon, Aug 29, 2016 at 08:03:21PM CEST, step...@networkplumber.org wrote:
>On Mon, 22 Aug 2016 13:56:25 +0200
>Jiri Pirko wrote:
>
>> From: Yotam Gigi
>>
>> The matchall classifier matches every packet and allows the user to apply
>> actions on it. In addition, it supports the skip_sw and skip_hw
On Mon, 2016-08-29 at 10:16 -0700, Stephen Hemminger wrote:
> Update the sky2 driver to pass number of packets done to NAPI.
> The driver was never updated when napi_complete_done was added.
>
> Signed-off-by: Stephen Hemminger
> ---
Acked-by: Eric Dumazet
On Mon, 2016-08-29 at 07:35 -0400, Jamal Hadi Salim wrote:
>flags = READ_ONCE(d->flags);
> rcu_read_lock();
> if (flags & SKBMOD_F_DMAC)
> ether_addr_copy(eth_hdr(skb)->h_dest, d->eth_dst);
> if (flags & SKBMOD_F_SMAC)
> ether_addr_cop
On Sun, 28 Aug 2016 16:35:21 +0300
Or Gerlitz wrote:
> Implement kernel devlink e-switch interface. Currently we allow
> to get and set the device e-switch mode.
>
> Signed-off-by: Or Gerlitz
> Signed-off-by: Roi Dayan
Applied to master branch.
On Mon, 22 Aug 2016 13:24:53 +0300
Hadar Hen Zion wrote:
> iff --git a/include/linux/tc_act/tc_vlan.h b/include/linux/tc_act/tc_vlan.h
> index 31151ff..26ae695 100644
> --- a/include/linux/tc_act/tc_vlan.h
> +++ b/include/linux/tc_act/tc_vlan.h
> @@ -16,6 +16,9 @@
>
> #define TCA_VLAN_ACT_POP
On Mon, 22 Aug 2016 13:56:25 +0200
Jiri Pirko wrote:
> From: Yotam Gigi
>
> The matchall classifier matches every packet and allows the user to apply
> actions on it. In addition, it supports the skip_sw and skip_hw (as can
> be found on u32 and flower filter) that direct the kernel to skip the
On Thu, 25 Aug 2016 14:28:55 +0200
Nikolay Aleksandrov wrote:
> This patch adds support for the stats argument to the bridge
> vlan command which will display the per-vlan statistics and the device
> each vlan belongs to with its flags. The supported command filtering
> options are dev and vid. A
On Wed, 24 Aug 2016 23:43:00 +0300
"Andrey Jr. Melnikov" wrote:
> Disallow run `ip rule del` without any parameter to avoid delete any first
> rule from table.
>
> Signed-off-by: Andrey Jr. Melnikov
> ---
>
> diff --git a/ip/iprule.c b/ip/iprule.c
> index 8f24206..70562c5 100644
> --- a/ip/ipr
On Mon, Aug 29, 2016 at 8:55 AM, Brenden Blanco wrote:
> On Mon, Aug 29, 2016 at 05:59:26PM +0300, Tariq Toukan wrote:
>> Hi Brenden,
>>
>> The solution direction should be XDP specific that does not hurt the
>> regular flow.
> An rcu_read_lock is _already_ taken for _every_ packet. This is 1/64th
On Tue, 23 Aug 2016 11:52:45 +0200
Phil Sutter wrote:
> The code is a bit messy, as it starts with space after text and at some
> point switches to space before text. But either way, printing space
> before *and* after text almost certainly leads to printing more
> whitespace than necessary.
>
>
On Mon, Aug 29, 2016 at 9:26 AM, Rick Jones wrote:
> On 08/27/2016 12:41 PM, Tom Herbert wrote:
>>
>> On Fri, Aug 26, 2016 at 9:35 PM, David Miller wrote:
>>>
>>> From: Tom Herbert
>>> Date: Thu, 25 Aug 2016 16:43:35 -0700
>>>
This seems like it will only confuse users even more. You've cle
On Mon, 22 Aug 2016 10:18:29 +0200
Richard Alpe wrote:
> This enables a user to remove an offline peer from the kernel data
> structures. This could for example be useful when deliberately scaling
> in peer nodes in a cloud environment.
>
> This functionality was first merged in:
> f9dec657e4 (R
On 08/26/2016 03:21 AM, James Morse wrote:
> After resume from hibernate on arm64, any amd-xgbe devices that were
> running when we hibernated are reported as down, even when it is not.
>
> Re-plugging the cables does not cause the interface to come back, the
> link must be marked as down then up
Update the sky2 driver to pass number of packets done to NAPI.
The driver was never updated when napi_complete_done was added.
Signed-off-by: Stephen Hemminger
---
drivers/net/ethernet/marvell/sky2.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/marvell
On 08/29/16 04:47, Sargun Dhillon wrote:
> This adds documentation on how to operate, and develop against the
> Checmate LSM and Cgroup controller.
>
> Signed-off-by: Sargun Dhillon
> ---
> Documentation/security/Checmate.txt | 54
> +
> 1 file changed, 54 in
Correct some trivial comment typos.
Remove unnecessary parentheses in a long line.
Convert a return; before the end of a void function definition to just ;
Signed-off-by: Joe Perches
---
drivers/net/wireless/ath/ath10k/ce.c| 2 +-
drivers/net/wireless/ath/ath10k/core.c | 2 +-
dri
Hello,
On Mon, Aug 29, 2016 at 04:47:07AM -0700, Sargun Dhillon wrote:
> This patch adds a minor LSM, Checmate. Checmate is a flexible programmable,
> extensible minor LSM that's coupled with cgroups and BPF. It is designed to
> enforce container-specific policies. It is also a cgroupv2 controller
On Sat, Aug 27, 2016 at 9:25 AM, Eric Dumazet wrote:
>
> On Sat, 2016-08-27 at 09:13 -0700, Yuchung Cheng wrote:
> > On Sat, Aug 27, 2016 at 7:37 AM, Eric Dumazet
> > wrote:
> > >
>
> > > + /* Only socket owner can try to collapse/prune rx queues
> > > +* to reduce memory overhead,
On 08/29/2016 05:13 PM, 吉藤英明 wrote:
The 'default' value was not advertised.
Fixes: f3a1bfb11ccb ("rtnl/ipv6: use netconf msg to advertise forwarding
status")
Signed-off-by: Nicolas Dichtel
---
net/ipv6/addrconf.c | 7 +++
1 file changed, 7 insertions(+)
diff --git a/net/ipv6/addrconf.c b
Hi,
I'm having trouble getting a link up on a ixgbe card.
The hardware is a SuperMicro SYS-5018D-FN8T (
https://www.supermicro.nl/products/system/1U/5018/SYS-5018D-FN8T.cfm )
It includes a Intel® Xeon® processor D-1518 with embedded 10G Intel
NICs and cs4227 phys to SFP+ ports.
The optics in it
On Tue, 2016-08-30 at 00:03 +0800, Jia He wrote:
> This patch exchanges the two loop for collecting the percpu statistics
> data. This can aggregate the data by going through all the items of each
> cpu sequentially. In snmp_seq_show, just use one buff copy to dislay the
> Udp and UdpLite data beca
On 29 August 2016 at 17:42, Baoyou Xie wrote:
> On 29 August 2016 at 23:31, Rafał Miłecki wrote:
>>
>> On 29 August 2016 at 14:39, Baoyou Xie wrote:
>> > We get 1 warning when build kernel with W=1:
>> > drivers/net/wireless/broadcom/brcm80211/brcmfmac/tracepoint.c:23:6:
>> > warning: no previou
On Mon, Aug 29, 2016 at 01:03:23PM +0800, sean.w...@mediatek.com wrote:
> From: Sean Wang
>
> return -ENODEV if no child is found in MDIO bus.
The "no child" is wrong here, and got me confused. What the code is
actually doing is of_device_is_available() which is looking to see if
there is a stat
On 08/27/2016 12:41 PM, Tom Herbert wrote:
On Fri, Aug 26, 2016 at 9:35 PM, David Miller wrote:
From: Tom Herbert
Date: Thu, 25 Aug 2016 16:43:35 -0700
This seems like it will only confuse users even more. You've clearly
identified an issue, let's figure out how to fix it.
I kinda feel the
From: Alexandre TORGUE
stm324xx family chips support Synopsys MAC 3.510 IP.
This patch adds settings for logical glue logic:
-clocks
-mode selection MII or RMII.
Reviewed-by: Joachim Eastwood
Acked-by: Giuseppe Cavallaro
Tested-by: Maxime Coquelin
Signed-off-by: Alexandre TORGUE
diff --git
From: Alexandre TORGUE
Adds support of Synopsys 3.50a MAC IP in stmmac driver.
Acked-by: Giuseppe Cavallaro
Tested-by: Maxime Coquelin
Signed-off-by: Alexandre TORGUE
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c
b/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c
i
STM32F429 Chip embeds a Synopsys 3.50a MAC IP.
This series enhance current stmmac driver to control it (code already
available) and adds basic glue for STM32F429 chip.
Changes since v5:
-Fix typo in bindings documentation patch.
-Change clocks names in stm32-dwmac glue driver / Documentation.
From: Alexandre TORGUE
Acked-by: Rob Herring
Signed-off-by: Alexandre TORGUE
diff --git a/Documentation/devicetree/bindings/net/stm32-dwmac.txt
b/Documentation/devicetree/bindings/net/stm32-dwmac.txt
new file mode 100644
index 000..c35afb7
--- /dev/null
+++ b/Documentation/devicetree/bind
Date: Mon, 29 Aug 2016 15:15:58 +0200,Andrew Lunn wrote:
>On Mon, Aug 29, 2016 at 01:03:23PM +0800, sean.w...@mediatek.com wrote:
>> From: Sean Wang
>>
>> return -ENODEV if no child is found in MDIO bus.
>
>Hi Sean
>
>Why is it an error not to have any children on the bus?
>
>Say i have a fibre o
The parameter items(always ICMP6_MIB_MAX) is useless for __snmp6_fill_statsdev.
Signed-off-by: Jia He
---
net/ipv6/addrconf.c | 12 ++--
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/net/ipv6/addrconf.c b/net/ipv6/addrconf.c
index df8425f..0fa5aa1 100644
--- a/net/ipv6/ad
This patch exchanges the two loop for collecting the percpu
statistics data. This can reduce cache misses by going through
all the items of each cpu sequentially.
Signed-off-by: Jia He
---
net/ipv6/proc.c | 47 ---
1 file changed, 36 insertions(+), 11
This patch exchanges the two loop for collecting the percpu statistics
data. This can aggregate the data by going through all the items of each
cpu sequentially. In snmp_seq_show, just use one buff copy to dislay the
Udp and UdpLite data because they are the same.
Signed-off-by: Jia He
---
net/i
This patch exchanges the two loop for collecting the percpu
statistics data. This can reduce cache misses by going through
all the items of each cpu sequentially.
Signed-off-by: Jia He
---
net/sctp/proc.c | 13 ++---
1 file changed, 10 insertions(+), 3 deletions(-)
diff --git a/net/sctp
In a PowerPc server with large cpu number(160), besides commit
a3a773726c9f ("net: Optimize snmp stat aggregation by walking all
the percpu data at once"), I watched several other snmp_fold_field
callsites which will cause high cache miss rate.
#My simple test case, which read from the procfs item
This patch exchanges the two loop for collecting the percpu
statistics data. This can reduce cache misses by going through
all the items of each cpu sequentially.
Signed-off-by: Jia He
---
net/xfrm/xfrm_proc.c | 17 +
1 file changed, 13 insertions(+), 4 deletions(-)
diff --git a
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