Re: [Devel] [PATCH rh7 0/7] ub: resurrect blkio prio/stats

Konstantin Khorenko writes: > Dima, please review the patchset. > > -- > Best regards, > > Konstantin Khorenko, > Virtuozzo Linux Kernel Team > > On 06/09/2015 05:06 PM, Vladimir Davydov wrote: >> https://jira.sw.ru/browse/PSBM-34007 >> >> Vladimir Davydov (7): >> ioprio: move IOPRIO_WHO_UBC h

[Devel] [PATCH RHEL7 COMMIT] debugfs: drop set_exec_ub in file create

The commit is pushed to "branch-rh7-3.10.0-123.1.2-ovz" and will appear at https://src.openvz.org/scm/ovz/vzkernel.git after rh7-3.10.0-123.1.2.vz7.5.12 --> commit f1e7469789e5791c6e97457a60f9ef9cc0c1802e Author: Vladimir Davydov Date: Wed Jun 10 20:33:00 2015 +0400 debugfs: drop set_e

[Devel] [PATCH RHEL7 COMMIT] ub: drop ub_cachep

The commit is pushed to "branch-rh7-3.10.0-123.1.2-ovz" and will appear at https://src.openvz.org/scm/ovz/vzkernel.git after rh7-3.10.0-123.1.2.vz7.5.12 --> commit c5638848e39180bd9110d4ab8371b7dd518e52d1 Author: Vladimir Davydov Date: Wed Jun 10 20:15:35 2015 +0400 ub: drop ub_cachep

[Devel] [PATCH RHEL7 COMMIT] ub: hide dcachesize and oomguarpages in ub cgroup

The commit is pushed to "branch-rh7-3.10.0-123.1.2-ovz" and will appear at https://src.openvz.org/scm/ovz/vzkernel.git after rh7-3.10.0-123.1.2.vz7.5.12 --> commit 464d12b5ffb3f2c1cc8dba58b3b6a3ca8de43b24 Author: Vladimir Davydov Date: Wed Jun 10 20:05:25 2015 +0400 ub: hide dcachesize

Re: [Devel] [PATCH rh7] ub: resurrect sync accounting

Konstantin Khorenko writes: Acked-by > Dima, please review. > > -- > Best regards, > > Konstantin Khorenko, > Virtuozzo Linux Kernel Team > > On 06/10/2015 11:16 AM, Vladimir Davydov wrote: >> Related to https://jira.sw.ru/browse/PSBM-34007 >> >> Signed-off-by: Vladimir Davydov >> --- >> fs/s

[Devel] [PATCH RHEL7 COMMIT] ve/net: Track netfilter modules per net-namespace-v3

The commit is pushed to "branch-rh7-3.10.0-123.1.2-ovz" and will appear at https://src.openvz.org/scm/ovz/vzkernel.git after rh7-3.10.0-123.1.2.vz7.5.12 --> commit c158fe3fdf4a6961ba5a010fb03c4c365ca3e9bd Author: Kirill Tkhai Date: Wed Jun 10 19:15:01 2015 +0400 ve/net: Track netfilter

[Devel] [PATCH RH7] net: tun: don't loose NETIF_F_VIRTUAL device feature

else there would be no permission to use tun inside CT https://jira.sw.ru/browse/PSBM-34066 Signed-off-by: Pavel Tikhomirov --- drivers/net/tun.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/tun.c b/drivers/net/tun.c index 9c57c11..d89daf6 100644 --- a/drivers/

[Devel] [PATCH RHEL7 COMMIT] ms/bridge: superfluous skb->nfct check in br_nf_dev_queue_xmit

The commit is pushed to "branch-rh7-3.10.0-123.1.2-ovz" and will appear at https://src.openvz.org/scm/ovz/vzkernel.git after rh7-3.10.0-123.1.2.vz7.5.12 --> commit 30783dd54918702cd893d1faf28a210c6558502b Author: Kirill Tkhai Date: Wed Jun 10 19:09:09 2015 +0400 ms/bridge: superfluous

[Devel] [PATCH RHEL7 COMMIT] ve/ipset: prohibit ipset from the inside CT

The commit is pushed to "branch-rh7-3.10.0-123.1.2-ovz" and will appear at https://src.openvz.org/scm/ovz/vzkernel.git after rh7-3.10.0-123.1.2.vz7.5.12 --> commit 845504788d862ed3f094e4ce65b1cfaa1f4e0a48 Author: Kirill Tkhai Date: Wed Jun 10 19:08:47 2015 +0400 ve/ipset: prohibit ipse

[Devel] [PATCH RHEL7 COMMIT] ve/ip_gre: containerize per-net devices

The commit is pushed to "branch-rh7-3.10.0-123.1.2-ovz" and will appear at https://src.openvz.org/scm/ovz/vzkernel.git after rh7-3.10.0-123.1.2.vz7.5.12 --> commit 41b5319e8d1f66cb250f012b39c619f946bddc67 Author: Kirill Tkhai Date: Wed Jun 10 19:08:35 2015 +0400 ve/ip_gre: containerize

[Devel] [PATCH RHEL7 COMMIT] venet: prevent to change network namespaces

The commit is pushed to "branch-rh7-3.10.0-123.1.2-ovz" and will appear at https://src.openvz.org/scm/ovz/vzkernel.git after rh7-3.10.0-123.1.2.vz7.5.12 --> commit 4a413a71bcd791df4e8cdcb7cb960c52d0549add Author: Kirill Tkhai Date: Wed Jun 10 19:08:23 2015 +0400 venet: prevent to chang

Re: [Devel] [PATCH 04/14] Subject: ve/net/bridge: don't set NULL in skb->dev

В Ср, 10/06/2015 в 17:37 +0300, Konstantin Khorenko пишет: > On 06/10/2015 11:42 AM, Kirill Tkhai wrote: > > В Ср, 10/06/2015 в 11:35 +0300, Konstantin Khorenko пишет: > >> JFYI: this patch is related to via_phys_dev feature, > >> we've dropped it => no need for this patch. > > > > When you did th

[Devel] [PATCH RHEL7 COMMIT] ve/netfilter: Add permittion check in iptable_raw pernet

The commit is pushed to "branch-rh7-3.10.0-123.1.2-ovz" and will appear at https://src.openvz.org/scm/ovz/vzkernel.git after rh7-3.10.0-123.1.2.vz7.5.12 --> commit 26c7893dfc97569f718e6390afe0db26f9078376 Author: Kirill Tkhai Date: Wed Jun 10 18:49:21 2015 +0400 ve/netfilter: Add permi

[Devel] [PATCH RHEL7 COMMIT] ve/net/iptables: Add ipv6 bits into VE_IP_DEFAULT

The commit is pushed to "branch-rh7-3.10.0-123.1.2-ovz" and will appear at https://src.openvz.org/scm/ovz/vzkernel.git after rh7-3.10.0-123.1.2.vz7.5.12 --> commit 8bd6c3e703515b86677c16238383ba16a5fd0c49 Author: Kirill Tkhai Date: Wed Jun 10 18:47:11 2015 +0400 ve/net/iptables: Add ip

Re: [Devel] [PATCH rh7] tswap: fix panic on store if page exists

Seam ok for me. No longer able to reproduce crash. Reviewed-by: Pavel Tikhomirov On 06/09/2015 07:56 PM, Vladimir Davydov wrote: frontswap_store can be called on a page even if there is already one cached in frontswap at the same offset. This can happen e.g. if vmscan fails to free a swap cach

[Devel] [PATCH RHEL7 COMMIT] ve/net: CAP_VE_NET_ADMIN must be a subset of CAP_NET_ADMIN

The commit is pushed to "branch-rh7-3.10.0-123.1.2-ovz" and will appear at https://src.openvz.org/scm/ovz/vzkernel.git after rh7-3.10.0-123.1.2.vz7.5.12 --> commit ab8432f1e8a5e4361a045228616a99605bf851b7 Author: Kirill Tkhai Date: Wed Jun 10 18:42:41 2015 +0400 ve/net: CAP_VE_NET_ADMI

[Devel] [PATCH RHEL7 COMMIT] netfilter: MARK -- drop off @table entity to support rhel5 containers, v2

The commit is pushed to "branch-rh7-3.10.0-123.1.2-ovz" and will appear at https://src.openvz.org/scm/ovz/vzkernel.git after rh7-3.10.0-123.1.2.vz7.5.12 --> commit 1794ab839e406052da53afbf6871d29baea27802 Author: Kirill Tkhai Date: Wed Jun 10 18:39:09 2015 +0400 netfilter: MARK -- drop

Re: [Devel] [PATCH 04/14] Subject: ve/net/bridge: don't set NULL in skb->dev

On 06/10/2015 11:42 AM, Kirill Tkhai wrote: > В Ср, 10/06/2015 в 11:35 +0300, Konstantin Khorenko пишет: >> JFYI: this patch is related to via_phys_dev feature, >> we've dropped it => no need for this patch. > > When you did that? My git tree is about to be fresh updated, > but I'm still seeing vi

[Devel] [PATCH RHEL7 COMMIT] ub: drop ub_debug* macros

The commit is pushed to "branch-rh7-3.10.0-123.1.2-ovz" and will appear at https://src.openvz.org/scm/ovz/vzkernel.git after rh7-3.10.0-123.1.2.vz7.5.12 --> commit a327fdcdfa2a978f027fe39ad54b4b9ffd26170f Author: Vladimir Davydov Date: Wed Jun 10 18:16:33 2015 +0400 ub: drop ub_debug*

[Devel] [PATCH RHEL7 COMMIT] ub: Makefile: drop net.o

The commit is pushed to "branch-rh7-3.10.0-123.1.2-ovz" and will appear at https://src.openvz.org/scm/ovz/vzkernel.git after rh7-3.10.0-123.1.2.vz7.5.12 --> commit f7cb3aeb99e5a9ca4ea06461058bec3bd32dc584 Author: Vladimir Davydov Date: Wed Jun 10 18:20:33 2015 +0400 ub: Makefile: drop

[Devel] [PATCH RHEL7 COMMIT] cgroup: unexport css_refcnt

The commit is pushed to "branch-rh7-3.10.0-123.1.2-ovz" and will appear at https://src.openvz.org/scm/ovz/vzkernel.git after rh7-3.10.0-123.1.2.vz7.5.12 --> commit dd45f6e68af3fa0002e263400a6b9d0c83d117c1 Author: Vladimir Davydov Date: Wed Jun 10 18:17:16 2015 +0400 cgroup: unexport cs

[Devel] [PATCH RHEL7 COMMIT] ub: drop CONFIG_BC_DEBUG_ITEMS

The commit is pushed to "branch-rh7-3.10.0-123.1.2-ovz" and will appear at https://src.openvz.org/scm/ovz/vzkernel.git after rh7-3.10.0-123.1.2.vz7.5.12 --> commit fe215457297fd53ede263fd8bb627f006eeb6151 Author: Vladimir Davydov Date: Wed Jun 10 18:16:16 2015 +0400 ub: drop CONFIG_BC_

[Devel] [PATCH RHEL7 COMMIT] ub: drop /proc/bc/BCID/debug

The commit is pushed to "branch-rh7-3.10.0-123.1.2-ovz" and will appear at https://src.openvz.org/scm/ovz/vzkernel.git after rh7-3.10.0-123.1.2.vz7.5.12 --> commit 6766c0363252159f488f72e5b7ea3500fa106fb0 Author: Vladimir Davydov Date: Wed Jun 10 18:15:53 2015 +0400 ub: drop /proc/bc/B

Re: [Devel] [PATCH rh7] ub: resurrect sync accounting

Dima, please review. -- Best regards, Konstantin Khorenko, Virtuozzo Linux Kernel Team On 06/10/2015 11:16 AM, Vladimir Davydov wrote: > Related to https://jira.sw.ru/browse/PSBM-34007 > > Signed-off-by: Vladimir Davydov > --- > fs/sync.c | 34 +++--- > 1 file chan

Re: [Devel] [PATCH] net: netlink -- Use ifinfomsg in dumping

On Wed, Jun 10, 2015 at 01:17:18PM +0300, Kirill Tkhai wrote: > > Made in scope of https://jira.sw.ru/browse/PSBM-33645 > > Signed-off-by: Kirill Tkhai Acked-by: Cyrill Gorcunov ___ Devel mailing list Devel@openvz.org https://lists.openvz.org/mailman/

[Devel] [PATCH] net: netlink -- Use ifinfomsg in dumping

Porting patch diff-ms-net-netlink-use-ifinfomsg-in-dumping-information-about-interfaces-v2 from 2.6.32: Newer iproute2 package uses struct ifinfomsg to encode information about ext_filter_mask (see commit 63338dca45135c85c7f588bd5068e6e77ff816eb in iproute package) but the kernel is not updated

[Devel] [PATCH rh7] ub: hide dcachesize and oomguarpages in ub cgroup

The knobs for dcachesize and oomguarpages are useless, just like for physpages, swappages, and kmemsize, because the underlying resources are managed by memcg. Signed-off-by: Vladimir Davydov --- kernel/bc/beancounter.c | 5 - 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/kern

Re: [Devel] [vzlin-dev] [RH7 PATCH 1/2] port diff-ext4-in-containers-treat-panic_on_errors-as-remount-ro_on_errors

Konstantin Khorenko writes: > Dima, > > 1) why do we need this patch now? AFAIU primary usage for this pathes is second ploop. Am I right? > > Currently we have devmnt->allowed_options options which are configured via > userspace and currently vzctl provides empty list. > So how it's possible th

[Devel] [PATCH rh7] debugfs: drop set_exec_ub in file create

Hell knows why it was done - I haven't managed to find the patch. I can only suspect that this was done to avoid charging the new dentry to UBC/KMEM. Now, kmem is accounted on the memcg side, so this hunk is needless. Remove it. Signed-off-by: Vladimir Davydov --- fs/debugfs/inode.c | 4 1

[Devel] [PATCH rh7] ub: drop ub_cachep

No need in a separate kmem cache for user_beancounter structs. Just use kmalloc. Signed-off-by: Vladimir Davydov --- kernel/bc/beancounter.c | 11 +++ 1 file changed, 3 insertions(+), 8 deletions(-) diff --git a/kernel/bc/beancounter.c b/kernel/bc/beancounter.c index 2f1ad7b8e310..61a0b

Re: [Devel] [PATCH 03/14] net: Port diff-ve-net-af_packet-use-nonpksb

Pasha, a question for you: long-long ago you've added the ancestor of this patch, it was done because "pksbs are not yet accounted properly". As you've reworked network accounting recently: are they accounted now? (as far as i see - yes, in kmem) Do we still need this trick? -- Best regards, K

Re: [Devel] [PATCH 01/14] netpoll: don't free skb from completion_queue in interrupt context

В Ср, 10/06/2015 в 11:33 +0300, Konstantin Khorenko пишет: > Do we need to send it upstream if the problem still not resolved in 3.10? > May be it's still valid for 4.x as well? The call chain from the old patch is still possible. We may send this to upstream. > -- > Best regards, > > Konstanti

Re: [Devel] [PATCH 04/14] Subject: ve/net/bridge: don't set NULL in skb->dev

В Ср, 10/06/2015 в 11:35 +0300, Konstantin Khorenko пишет: > JFYI: this patch is related to via_phys_dev feature, > we've dropped it => no need for this patch. When you did that? My git tree is about to be fresh updated, but I'm still seeing via_phys_dev there. > -- > Best regards, > > Konstanti

Re: [Devel] [PATCH 02/14] netfilter: Add {ipt, ip6t}_osf aliases for xt_osf

Already committed, so skipping this time. commit 3a48d7fbd18778d5ff0e9c77021c2cae73dff3bd Author: Kirill Tkhai Date: Thu Jun 4 18:32:06 2015 +0400 ms/netfilter: Add {ipt,ip6t}_osf aliases for xt_osf Porting mainstream commit b8ddd9eac8788b0aa9a9d4e09d76dc9e1667bb2c: Orig auth

Re: [Devel] [PATCH 04/14] Subject: ve/net/bridge: don't set NULL in skb->dev

JFYI: this patch is related to via_phys_dev feature, we've dropped it => no need for this patch. -- Best regards, Konstantin Khorenko, Virtuozzo Linux Kernel Team On 06/08/2015 05:20 PM, Kirill Tkhai wrote: > Porting patches diff-ve-net-bridge-dont-set-NULL-in-skb-dev > and diff-ve-net-bridge-do

Re: [Devel] [PATCH 01/14] netpoll: don't free skb from completion_queue in interrupt context

Do we need to send it upstream if the problem still not resolved in 3.10? May be it's still valid for 4.x as well? -- Best regards, Konstantin Khorenko, Virtuozzo Linux Kernel Team On 06/08/2015 05:20 PM, Kirill Tkhai wrote: > Porting patch > diff-netpoll-dont-free-skb-from-completion_queue-in-

[Devel] [PATCH rh7] ub: resurrect sync accounting

Related to https://jira.sw.ru/browse/PSBM-34007 Signed-off-by: Vladimir Davydov --- fs/sync.c | 34 +++--- 1 file changed, 31 insertions(+), 3 deletions(-) diff --git a/fs/sync.c b/fs/sync.c index abad041f52a4..45649b617bae 100644 --- a/fs/sync.c +++ b/fs/sync.c @@ -