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* [cip-dev] Cip-kernel-sec Updates for Week of 2021-02-18
@ 2021-02-18  9:21 Chen-Yu Tsai (Moxa)
  2021-02-18  9:49 ` Pavel Machek
  0 siblings, 1 reply; 10+ messages in thread
From: Chen-Yu Tsai (Moxa) @ 2021-02-18  9:21 UTC (permalink / raw)
  To: cip-dev; +Cc: Pavel Machek, Nobuhiro Iwamatsu, masashi.kudo


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Hi everyone,

Five new issues this week:

CVE-2021-20239 [setsockopt copy_from_user error] - fixed in 5.4 and
removed from 5.10
CVE-2021-26930 [xen-blkback error handling] - PR sent
CVE-2021-26931 [xen backends: BUG_ON in error handling] - PR sent
CVE-2021-26932 [xen grant mapping error handling] - PR sent
CVE-2021-26934 [xen unsupported driver] - Xen documentation change
stating be-alloc display driver is unsupported

Linus doesn't seem to be processing PRs for the new merge window yet,
so we might have to wait a while before the Xen ones are fixed and
backported.


ChenYu

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* Re: [cip-dev] Cip-kernel-sec Updates for Week of 2021-02-18
  2021-02-18  9:21 [cip-dev] Cip-kernel-sec Updates for Week of 2021-02-18 Chen-Yu Tsai (Moxa)
@ 2021-02-18  9:49 ` Pavel Machek
  2021-02-18  9:52   ` Chen-Yu Tsai (Moxa)
  0 siblings, 1 reply; 10+ messages in thread
From: Pavel Machek @ 2021-02-18  9:49 UTC (permalink / raw)
  To: Chen-Yu Tsai; +Cc: cip-dev, Pavel Machek, Nobuhiro Iwamatsu, masashi.kudo

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On Thu 2021-02-18 17:21:57, Chen-Yu Tsai wrote:
> Hi everyone,
> 
> Five new issues this week:
> 
> CVE-2021-20239 [setsockopt copy_from_user error] - fixed in 5.4 and
> removed from 5.10
> CVE-2021-26930 [xen-blkback error handling] - PR sent
> CVE-2021-26931 [xen backends: BUG_ON in error handling] - PR sent
> CVE-2021-26932 [xen grant mapping error handling] - PR sent
> CVE-2021-26934 [xen unsupported driver] - Xen documentation change
> stating be-alloc display driver is unsupported
> 
> Linus doesn't seem to be processing PRs for the new merge window yet,
> so we might have to wait a while before the Xen ones are fixed and
> backported.

Well, Xen is not a typical thing to run on embbeded hardware, but I
did not check the configs.

It seems Linus is having power problems:

Best regards,
								Pavel

Date: Tue, 16 Feb 2021 12:25:06 -0800
From: Linus Torvalds <torvalds@linuxfoundation.org>
To: Konstantin Ryabitsev <konstantin@linuxfoundation.org>
Cc: users@linux.kernel.org
Subject: Re: [kernel.org users] Partial power outage in the PDX
datacentre

[-- Attachment #1 --]
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Sadly, the power at my house is still entirely out, although cell
service
has now been fixed so at least I can read some email without walking
outside.

But with no power for my laptop or workstation, I won't be starting
the
merge window until power is back more widely in they Portland area.

My neighborhood is likely not a priority, so it very possibly will be
a few
more days (so far without power since Sunday evening).

Even the local highway 43 (ok, not a big highway, but still) is still
closed down two days later due to downed trees.

        Linus
	

-- 
DENX Software Engineering GmbH,      Managing Director: Wolfgang Denk
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany

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* Re: [cip-dev] Cip-kernel-sec Updates for Week of 2021-02-18
  2021-02-18  9:49 ` Pavel Machek
@ 2021-02-18  9:52   ` Chen-Yu Tsai (Moxa)
  2021-02-18 16:28     ` florian.bezdeka
  0 siblings, 1 reply; 10+ messages in thread
From: Chen-Yu Tsai (Moxa) @ 2021-02-18  9:52 UTC (permalink / raw)
  To: Pavel Machek; +Cc: cip-dev, Nobuhiro Iwamatsu, masashi.kudo


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On Thu, Feb 18, 2021 at 5:49 PM Pavel Machek <pavel@denx.de> wrote:
>
> On Thu 2021-02-18 17:21:57, Chen-Yu Tsai wrote:
> > Hi everyone,
> >
> > Five new issues this week:
> >
> > CVE-2021-20239 [setsockopt copy_from_user error] - fixed in 5.4 and
> > removed from 5.10
> > CVE-2021-26930 [xen-blkback error handling] - PR sent
> > CVE-2021-26931 [xen backends: BUG_ON in error handling] - PR sent
> > CVE-2021-26932 [xen grant mapping error handling] - PR sent
> > CVE-2021-26934 [xen unsupported driver] - Xen documentation change
> > stating be-alloc display driver is unsupported
> >
> > Linus doesn't seem to be processing PRs for the new merge window yet,
> > so we might have to wait a while before the Xen ones are fixed and
> > backported.
>
> Well, Xen is not a typical thing to run on embbeded hardware, but I
> did not check the configs.

I see Renesas and Siemens have it enabled. Is Xen still relevant?
Or has everyone switched over to KVM + QEMU?

> It seems Linus is having power problems:

I read the headline on Phoronix, but didn't know it was this bad.
That also explains why lkml.org was completely empty yesterday.


ChenYu

> Best regards,
>                                                                 Pavel
>
> Date: Tue, 16 Feb 2021 12:25:06 -0800
> From: Linus Torvalds <torvalds@linuxfoundation.org>
> To: Konstantin Ryabitsev <konstantin@linuxfoundation.org>
> Cc: users@linux.kernel.org
> Subject: Re: [kernel.org users] Partial power outage in the PDX
> datacentre
>
> [-- Attachment #1 --]
> [-- Type: multipart/alternative, Encoding: 7bit, Size: 2.2K --]
>
> Sadly, the power at my house is still entirely out, although cell
> service
> has now been fixed so at least I can read some email without walking
> outside.
>
> But with no power for my laptop or workstation, I won't be starting
> the
> merge window until power is back more widely in they Portland area.
>
> My neighborhood is likely not a priority, so it very possibly will be
> a few
> more days (so far without power since Sunday evening).
>
> Even the local highway 43 (ok, not a big highway, but still) is still
> closed down two days later due to downed trees.
>
>         Linus
>
>
> --
> DENX Software Engineering GmbH,      Managing Director: Wolfgang Denk
> HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany

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* Re: [cip-dev] Cip-kernel-sec Updates for Week of 2021-02-18
  2021-02-18  9:52   ` Chen-Yu Tsai (Moxa)
@ 2021-02-18 16:28     ` florian.bezdeka
  2021-02-18 18:34       ` Pavel Machek
  0 siblings, 1 reply; 10+ messages in thread
From: florian.bezdeka @ 2021-02-18 16:28 UTC (permalink / raw)
  To: cip-dev, pavel; +Cc: jan.kiszka, nobuhiro1.iwamatsu, masashi.kudo


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On Thu, 2021-02-18 at 17:52 +0800, Chen-Yu Tsai (Moxa) wrote:
> On Thu, Feb 18, 2021 at 5:49 PM Pavel Machek <pavel@denx.de> wrote:
> > 
> > On Thu 2021-02-18 17:21:57, Chen-Yu Tsai wrote:
> > > Hi everyone,
> > > 
> > > Five new issues this week:
> > > 
> > > CVE-2021-20239 [setsockopt copy_from_user error] - fixed in 5.4 and
> > > removed from 5.10
> > > CVE-2021-26930 [xen-blkback error handling] - PR sent
> > > CVE-2021-26931 [xen backends: BUG_ON in error handling] - PR sent
> > > CVE-2021-26932 [xen grant mapping error handling] - PR sent
> > > CVE-2021-26934 [xen unsupported driver] - Xen documentation change
> > > stating be-alloc display driver is unsupported
> > > 
> > > Linus doesn't seem to be processing PRs for the new merge window yet,
> > > so we might have to wait a while before the Xen ones are fixed and
> > > backported.
> > 
> > Well, Xen is not a typical thing to run on embbeded hardware, but I
> > did not check the configs.
> 
> I see Renesas and Siemens have it enabled. Is Xen still relevant?
> Or has everyone switched over to KVM + QEMU?

Where is the mentioned kernel config located? I wasn't able to find the
correct git tree. 

We already had a short internal discussion and are quite sure that we
don't need it. Just point me to the configuration. We will review again
and come up with the necessary patch to disable it.

> 
> > It seems Linus is having power problems:
> 
> I read the headline on Phoronix, but didn't know it was this bad.
> That also explains why lkml.org was completely empty yesterday.
> 
> 
> ChenYu
> 
> > Best regards,
> >                                                                 Pavel
> > 
> > Date: Tue, 16 Feb 2021 12:25:06 -0800
> > From: Linus Torvalds <torvalds@linuxfoundation.org>
> > To: Konstantin Ryabitsev <konstantin@linuxfoundation.org>
> > Cc: users@linux.kernel.org
> > Subject: Re: [kernel.org users] Partial power outage in the PDX
> > datacentre
> > 
> > [-- Attachment #1 --]
> > [-- Type: multipart/alternative, Encoding: 7bit, Size: 2.2K --]
> > 
> > Sadly, the power at my house is still entirely out, although cell
> > service
> > has now been fixed so at least I can read some email without walking
> > outside.
> > 
> > But with no power for my laptop or workstation, I won't be starting
> > the
> > merge window until power is back more widely in they Portland area.
> > 
> > My neighborhood is likely not a priority, so it very possibly will be
> > a few
> > more days (so far without power since Sunday evening).
> > 
> > Even the local highway 43 (ok, not a big highway, but still) is still
> > closed down two days later due to downed trees.
> > 
> >         Linus
> > 
> > 
> > --
> > DENX Software Engineering GmbH,      Managing Director: Wolfgang Denk
> > HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
> 
> 


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* Re: [cip-dev] Cip-kernel-sec Updates for Week of 2021-02-18
  2021-02-18 16:28     ` florian.bezdeka
@ 2021-02-18 18:34       ` Pavel Machek
  2021-02-24 12:42         ` [cip-dev][cip-kernel-config] 1/2] 4.19.y-cip: Remove XEN guest support for siemens_ipc227e florian.bezdeka
                           ` (3 more replies)
  0 siblings, 4 replies; 10+ messages in thread
From: Pavel Machek @ 2021-02-18 18:34 UTC (permalink / raw)
  To: florian.bezdeka
  Cc: cip-dev, pavel, jan.kiszka, nobuhiro1.iwamatsu, masashi.kudo

[-- Attachment #1.1: Type: text/plain, Size: 1282 bytes --]

Hi!

> > > > Linus doesn't seem to be processing PRs for the new merge window yet,
> > > > so we might have to wait a while before the Xen ones are fixed and
> > > > backported.
> > > 
> > > Well, Xen is not a typical thing to run on embbeded hardware, but I
> > > did not check the configs.
> > 
> > I see Renesas and Siemens have it enabled. Is Xen still relevant?
> > Or has everyone switched over to KVM + QEMU?
> 
> Where is the mentioned kernel config located? I wasn't able to find the
> correct git tree. 
> 
> We already had a short internal discussion and are quite sure that we
> don't need it. Just point me to the configuration. We will review again
> and come up with the necessary patch to disable it.

It should be in

https://gitlab.com/cip-project/cip-kernel/cip-kernel-config/-/tree/master/

One example is:

https://gitlab.com/cip-project/cip-kernel/cip-kernel-config/-/blob/master/4.19.y-cip/x86/siemens_iot2000.config

If there are other options that can be disabled (maybe you don't need
CONFIG_UNIXWARE_DISKLABEL=y), that would be good to know, too.

Best regards,
								Pavel
-- 
DENX Software Engineering GmbH,      Managing Director: Wolfgang Denk
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany

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* [cip-dev][cip-kernel-config] 1/2] 4.19.y-cip: Remove XEN guest support for siemens_ipc227e
  2021-02-18 18:34       ` Pavel Machek
@ 2021-02-24 12:42         ` florian.bezdeka
  2021-02-24 12:43         ` [cip-dev][cip-kernel-config] 2/2] 5.10.y-cip: Removing " florian.bezdeka
                           ` (2 subsequent siblings)
  3 siblings, 0 replies; 10+ messages in thread
From: florian.bezdeka @ 2021-02-24 12:42 UTC (permalink / raw)
  To: cip-dev, pavel; +Cc: jan.kiszka, henning.schild, florian.bezdeka


[-- Attachment #1: Type: text/plain, Size: 2226 bytes --]

From: Florian Bezdeka <florian.bezdeka@siemens.com>

Remove XEN guest support which is not needed and helps to keep
maintanance simple.

Signed-off-by: Florian Bezdeka <florian.bezdeka@siemens.com>
---
 4.19.y-cip/x86/siemens_ipc227e_defconfig | 15 +--------------
 1 file changed, 1 insertion(+), 14 deletions(-)

diff --git a/4.19.y-cip/x86/siemens_ipc227e_defconfig b/4.19.y-cip/x86/siemens_ipc227e_defconfig
index 273d20e..5d069f0 100644
--- a/4.19.y-cip/x86/siemens_ipc227e_defconfig
+++ b/4.19.y-cip/x86/siemens_ipc227e_defconfig
@@ -43,8 +43,6 @@ CONFIG_X86_AMD_PLATFORM_DEVICE=y
 CONFIG_HYPERVISOR_GUEST=y
 CONFIG_PARAVIRT=y
 CONFIG_PARAVIRT_SPINLOCKS=y
-CONFIG_XEN=y
-CONFIG_XEN_PVH=y
 CONFIG_GART_IOMMU=y
 CONFIG_CALGARY_IOMMU=y
 CONFIG_NR_CPUS=512
@@ -86,7 +84,6 @@ CONFIG_INTEL_IDLE=y
 CONFIG_PCIEPORTBUS=y
 CONFIG_HOTPLUG_PCI_PCIE=y
 CONFIG_PCI_REALLOC_ENABLE_AUTO=y
-# CONFIG_XEN_PCIDEV_FRONTEND is not set
 CONFIG_PCI_IOV=y
 CONFIG_HOTPLUG_PCI=y
 CONFIG_HOTPLUG_PCI_ACPI=y
@@ -218,7 +215,6 @@ CONFIG_DEVTMPFS=y
 CONFIG_CONNECTOR=y
 # CONFIG_PNP_DEBUG_MESSAGES is not set
 CONFIG_BLK_DEV_LOOP=m
-# CONFIG_XEN_BLKDEV_FRONTEND is not set
 # CONFIG_SCSI_MQ_DEFAULT is not set
 # CONFIG_SCSI_PROC_FS is not set
 CONFIG_BLK_DEV_SD=m
@@ -255,7 +251,6 @@ CONFIG_FDDI=y
 CONFIG_HIPPI=y
 # CONFIG_USB_NET_DRIVERS is not set
 CONFIG_WAN=y
-# CONFIG_XEN_NETDEV_FRONTEND is not set
 CONFIG_FUJITSU_ES=m
 CONFIG_ISDN=y
 CONFIG_INPUT_MOUSEDEV=y
@@ -358,14 +353,6 @@ CONFIG_DMADEVICES=y
 CONFIG_INTEL_IOATDMA=m
 CONFIG_ASYNC_TX_DMA=y
 CONFIG_VIRT_DRIVERS=y
-CONFIG_XEN_BALLOON_MEMORY_HOTPLUG=y
-# CONFIG_XEN_DEV_EVTCHN is not set
-# CONFIG_XENFS is not set
-# CONFIG_XEN_GNTDEV is not set
-# CONFIG_XEN_GRANT_DEV_ALLOC is not set
-# CONFIG_XEN_PCIDEV_BACKEND is not set
-# CONFIG_XEN_ACPI_PROCESSOR is not set
-CONFIG_XEN_MCE_LOG=y
 CONFIG_STAGING=y
 CONFIG_STAGING_MEDIA=y
 CONFIG_CHROME_PLATFORMS=y
@@ -404,8 +391,8 @@ CONFIG_NFSD=y
 CONFIG_NFSD_V3_ACL=y
 CONFIG_NFSD_V4=y
 CONFIG_NLS_DEFAULT="utf8"
-CONFIG_NLS_ASCII=y
 CONFIG_NLS_CODEPAGE_437=y
+CONFIG_NLS_ASCII=y
 CONFIG_NLS_ISO8859_1=y
 CONFIG_NLS_UTF8=y
 CONFIG_PERSISTENT_KEYRINGS=y
-- 
2.29.2

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* [cip-dev][cip-kernel-config] 2/2] 5.10.y-cip: Removing XEN guest support for siemens_ipc227e
  2021-02-18 18:34       ` Pavel Machek
  2021-02-24 12:42         ` [cip-dev][cip-kernel-config] 1/2] 4.19.y-cip: Remove XEN guest support for siemens_ipc227e florian.bezdeka
@ 2021-02-24 12:43         ` florian.bezdeka
  2021-02-24 12:50         ` [cip-dev][cip-kernel-config][PATCH v2 1/2] 4.19.y-cip: Remove " florian.bezdeka
  2021-02-24 12:50         ` [cip-dev][cip-kernel-config][PATCH v2 2/2] 5.10.y-cip: Removing " florian.bezdeka
  3 siblings, 0 replies; 10+ messages in thread
From: florian.bezdeka @ 2021-02-24 12:43 UTC (permalink / raw)
  To: cip-dev, pavel; +Cc: jan.kiszka, henning.schild, florian.bezdeka


[-- Attachment #1: Type: text/plain, Size: 8093 bytes --]

From: Florian Bezdeka <florian.bezdeka@siemens.com>

Remove XEN guest support which is not needed and helps to keep
maintanance simple.

There are some relocations because this file was based on a 4.19
defconfig before.

Notable changes:
  - CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND
    Depends on: <choice> && (!X86_INTEL_PSTATE [=y] || !SMP [=y])
    Dependencies are no longer fulfilled, so no longer enabled

  - CONFIG_IA32_AOUT
    Depends on: IA32_EMULATION [=y] && BROKEN [=n]
    Dependencies are no longer fulfilled, so no longer enabled

  - CONFIG_PCIEAER is now set to "y", CONFIG_ACPI_APEI_PCIEAER needs it
    and was already part of the defconfig

Signed-off-by: Florian Bezdeka <florian.bezdeka@siemens.com>
---
 5.10.y-cip/x86/siemens_ipc227e_defconfig | 69 ++++++------------------
 1 file changed, 17 insertions(+), 52 deletions(-)

diff --git a/5.10.y-cip/x86/siemens_ipc227e_defconfig b/5.10.y-cip/x86/siemens_ipc227e_defconfig
index 83cc71c..6a0b67e 100644
--- a/5.10.y-cip/x86/siemens_ipc227e_defconfig
+++ b/5.10.y-cip/x86/siemens_ipc227e_defconfig
@@ -14,7 +14,6 @@ CONFIG_IKCONFIG_PROC=y
 CONFIG_NUMA_BALANCING=y
 # CONFIG_NUMA_BALANCING_DEFAULT_ENABLED is not set
 CONFIG_MEMCG=y
-CONFIG_MEMCG_SWAP=y
 CONFIG_BLK_CGROUP=y
 CONFIG_CFS_BANDWIDTH=y
 CONFIG_CGROUP_PIDS=y
@@ -43,22 +42,17 @@ CONFIG_X86_AMD_PLATFORM_DEVICE=y
 CONFIG_HYPERVISOR_GUEST=y
 CONFIG_PARAVIRT=y
 CONFIG_PARAVIRT_SPINLOCKS=y
-CONFIG_XEN=y
-CONFIG_XEN_PVH=y
 CONFIG_GART_IOMMU=y
-CONFIG_CALGARY_IOMMU=y
 CONFIG_NR_CPUS=512
 CONFIG_X86_REROUTE_FOR_BROKEN_BOOT_IRQS=y
 CONFIG_MICROCODE_AMD=y
 CONFIG_NUMA=y
 CONFIG_NUMA_EMU=y
-CONFIG_X86_INTEL_MPX=y
 CONFIG_EFI=y
 CONFIG_EFI_STUB=y
 CONFIG_EFI_MIXED=y
 CONFIG_KEXEC=y
 CONFIG_KEXEC_FILE=y
-CONFIG_KEXEC_VERIFY_SIG=y
 CONFIG_CRASH_DUMP=y
 CONFIG_LIVEPATCH=y
 CONFIG_HIBERNATION=y
@@ -80,19 +74,9 @@ CONFIG_ACPI_APEI_MEMORY_FAILURE=y
 CONFIG_ACPI_EXTLOG=y
 CONFIG_SFI=y
 CONFIG_CPU_FREQ_STAT=y
-CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y
 CONFIG_CPU_IDLE_GOV_LADDER=y
 CONFIG_INTEL_IDLE=y
-CONFIG_PCIEPORTBUS=y
-CONFIG_HOTPLUG_PCI_PCIE=y
-CONFIG_PCI_REALLOC_ENABLE_AUTO=y
-# CONFIG_XEN_PCIDEV_FRONTEND is not set
-CONFIG_PCI_IOV=y
-CONFIG_HOTPLUG_PCI=y
-CONFIG_HOTPLUG_PCI_ACPI=y
-CONFIG_HOTPLUG_PCI_CPCI=y
 CONFIG_IA32_EMULATION=y
-CONFIG_IA32_AOUT=y
 CONFIG_X86_X32=y
 CONFIG_DMI_SYSFS=y
 CONFIG_EFI_VARS=m
@@ -105,6 +89,7 @@ CONFIG_MODULE_FORCE_LOAD=y
 CONFIG_MODULE_UNLOAD=y
 CONFIG_MODULE_FORCE_UNLOAD=y
 CONFIG_MODVERSIONS=y
+# CONFIG_UNUSED_SYMBOLS is not set
 CONFIG_BLK_DEV_BSGLIB=y
 CONFIG_BLK_DEV_INTEGRITY=y
 CONFIG_BLK_DEV_THROTTLING=y
@@ -125,7 +110,6 @@ CONFIG_SGI_PARTITION=y
 CONFIG_ULTRIX_PARTITION=y
 CONFIG_SUN_PARTITION=y
 CONFIG_KARMA_PARTITION=y
-CONFIG_CFQ_GROUP_IOSCHED=y
 CONFIG_MEMORY_HOTPLUG=y
 CONFIG_MEMORY_HOTREMOVE=y
 CONFIG_KSM=y
@@ -136,7 +120,6 @@ CONFIG_TRANSPARENT_HUGEPAGE_MADVISE=y
 CONFIG_FRONTSWAP=y
 CONFIG_MEM_SOFT_DIRTY=y
 CONFIG_ZSWAP=y
-CONFIG_ZBUD=y
 CONFIG_NET=y
 CONFIG_PACKET=y
 CONFIG_UNIX=y
@@ -159,9 +142,6 @@ CONFIG_IP_MROUTE_MULTIPLE_TABLES=y
 CONFIG_IP_PIMSM_V1=y
 CONFIG_IP_PIMSM_V2=y
 CONFIG_SYN_COOKIES=y
-# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
-# CONFIG_INET_XFRM_MODE_TUNNEL is not set
-# CONFIG_INET_XFRM_MODE_BEET is not set
 # CONFIG_INET_DIAG is not set
 CONFIG_TCP_CONG_ADVANCED=y
 # CONFIG_TCP_CONG_BIC is not set
@@ -172,9 +152,6 @@ CONFIG_IPV6_ROUTER_PREF=y
 CONFIG_IPV6_ROUTE_INFO=y
 CONFIG_IPV6_OPTIMISTIC_DAD=y
 CONFIG_IPV6_MIP6=y
-# CONFIG_INET6_XFRM_MODE_TRANSPORT is not set
-# CONFIG_INET6_XFRM_MODE_TUNNEL is not set
-# CONFIG_INET6_XFRM_MODE_BEET is not set
 # CONFIG_IPV6_SIT is not set
 CONFIG_IPV6_MULTIPLE_TABLES=y
 CONFIG_IPV6_SUBTREES=y
@@ -213,13 +190,19 @@ CONFIG_CGROUP_NET_PRIO=y
 CONFIG_BPF_JIT=y
 CONFIG_HAMRADIO=y
 CONFIG_LWTUNNEL=y
-# CONFIG_UEVENT_HELPER is not set
+CONFIG_PCI=y
+CONFIG_PCIEPORTBUS=y
+CONFIG_HOTPLUG_PCI_PCIE=y
+CONFIG_PCIEAER=y
+CONFIG_PCI_REALLOC_ENABLE_AUTO=y
+CONFIG_PCI_IOV=y
+CONFIG_HOTPLUG_PCI=y
+CONFIG_HOTPLUG_PCI_ACPI=y
+CONFIG_HOTPLUG_PCI_CPCI=y
 CONFIG_DEVTMPFS=y
 CONFIG_CONNECTOR=y
 # CONFIG_PNP_DEBUG_MESSAGES is not set
 CONFIG_BLK_DEV_LOOP=m
-# CONFIG_XEN_BLKDEV_FRONTEND is not set
-# CONFIG_SCSI_MQ_DEFAULT is not set
 # CONFIG_SCSI_PROC_FS is not set
 CONFIG_BLK_DEV_SD=m
 CONFIG_CHR_DEV_SG=m
@@ -249,14 +232,12 @@ CONFIG_VETH=m
 # CONFIG_NET_VENDOR_ARC is not set
 # CONFIG_NET_VENDOR_AURORA is not set
 CONFIG_NET_TULIP=y
-CONFIG_PCI=y
 CONFIG_IGB=y
 # CONFIG_NET_VENDOR_SEEQ is not set
 CONFIG_FDDI=y
 CONFIG_HIPPI=y
 # CONFIG_USB_NET_DRIVERS is not set
 CONFIG_WAN=y
-# CONFIG_XEN_NETDEV_FRONTEND is not set
 CONFIG_FUJITSU_ES=m
 CONFIG_ISDN=y
 CONFIG_INPUT_MOUSEDEV=y
@@ -274,7 +255,6 @@ CONFIG_INPUT_PCSPKR=m
 # CONFIG_SERIO_SERPORT is not set
 CONFIG_SERIO_RAW=m
 # CONFIG_LEGACY_PTYS is not set
-CONFIG_SERIAL_NONSTANDARD=y
 CONFIG_SERIAL_8250=y
 # CONFIG_SERIAL_8250_DEPRECATED_OPTIONS is not set
 CONFIG_SERIAL_8250_FINTEK=y
@@ -285,6 +265,7 @@ CONFIG_SERIAL_8250_MANY_PORTS=y
 CONFIG_SERIAL_8250_SHARE_IRQ=y
 CONFIG_SERIAL_8250_RSA=y
 CONFIG_SERIAL_8250_DW=y
+CONFIG_SERIAL_NONSTANDARD=y
 # CONFIG_HW_RANDOM is not set
 CONFIG_HPET=y
 CONFIG_I2C_I801=m
@@ -321,9 +302,7 @@ CONFIG_FB_MODE_HELPERS=y
 CONFIG_FB_TILEBLITTING=y
 CONFIG_FB_VESA=y
 CONFIG_FB_EFI=y
-# CONFIG_LCD_CLASS_DEVICE is not set
 CONFIG_BACKLIGHT_CLASS_DEVICE=y
-# CONFIG_BACKLIGHT_GENERIC is not set
 CONFIG_FRAMEBUFFER_CONSOLE=y
 CONFIG_FRAMEBUFFER_CONSOLE_ROTATION=y
 CONFIG_SOUND=m
@@ -333,9 +312,9 @@ CONFIG_SND_HDA_HWDEP=y
 CONFIG_SND_HDA_INPUT_BEEP=y
 CONFIG_SND_HDA_PATCH_LOADER=y
 CONFIG_SND_HDA_CODEC_HDMI=m
-CONFIG_SND_HDA_PREALLOC_SIZE=2048
 CONFIG_HID=m
 CONFIG_HID_PID=y
+CONFIG_USB_LED_TRIG=y
 CONFIG_USB=m
 CONFIG_USB_ANNOUNCE_NEW_DEVICES=y
 CONFIG_USB_DYNAMIC_MINORS=y
@@ -345,7 +324,6 @@ CONFIG_USB_EHCI_ROOT_HUB_TT=y
 CONFIG_USB_STORAGE=m
 CONFIG_USB_UAS=m
 CONFIG_USB_GADGET=m
-CONFIG_USB_LED_TRIG=y
 CONFIG_NEW_LEDS=y
 CONFIG_LEDS_CLASS=y
 CONFIG_LEDS_TRIGGERS=y
@@ -359,14 +337,6 @@ CONFIG_DMADEVICES=y
 CONFIG_INTEL_IOATDMA=m
 CONFIG_ASYNC_TX_DMA=y
 CONFIG_VIRT_DRIVERS=y
-CONFIG_XEN_BALLOON_MEMORY_HOTPLUG=y
-# CONFIG_XEN_DEV_EVTCHN is not set
-# CONFIG_XENFS is not set
-# CONFIG_XEN_GNTDEV is not set
-# CONFIG_XEN_GRANT_DEV_ALLOC is not set
-# CONFIG_XEN_PCIDEV_BACKEND is not set
-# CONFIG_XEN_ACPI_PROCESSOR is not set
-CONFIG_XEN_MCE_LOG=y
 CONFIG_STAGING=y
 CONFIG_STAGING_MEDIA=y
 CONFIG_CHROME_PLATFORMS=y
@@ -405,8 +375,8 @@ CONFIG_NFSD=y
 CONFIG_NFSD_V3_ACL=y
 CONFIG_NFSD_V4=y
 CONFIG_NLS_DEFAULT="utf8"
-CONFIG_NLS_ASCII=y
 CONFIG_NLS_CODEPAGE_437=y
+CONFIG_NLS_ASCII=y
 CONFIG_NLS_ISO8859_1=y
 CONFIG_NLS_UTF8=y
 CONFIG_PERSISTENT_KEYRINGS=y
@@ -423,11 +393,9 @@ CONFIG_IMA_DEFAULT_HASH_SHA256=y
 CONFIG_IMA_APPRAISE=y
 CONFIG_DEFAULT_SECURITY_DAC=y
 # CONFIG_CRYPTO_MANAGER_DISABLE_TESTS is not set
-# CONFIG_CRYPTO_ECHAINIV is not set
 CONFIG_CRYPTO_CRC32C_INTEL=y
 CONFIG_CRYPTO_CRC32_PCLMUL=m
 CONFIG_CRYPTO_CRCT10DIF_PCLMUL=m
-CONFIG_CRYPTO_SHA256=y
 CONFIG_CRYPTO_GHASH_CLMUL_NI_INTEL=m
 CONFIG_CRYPTO_DEV_CCP=y
 # CONFIG_CRYPTO_DEV_CCP_DD is not set
@@ -441,23 +409,20 @@ CONFIG_BOOT_PRINTK_DELAY=y
 CONFIG_DYNAMIC_DEBUG=y
 CONFIG_DEBUG_INFO=y
 CONFIG_STRIP_ASM_SYMS=y
-# CONFIG_UNUSED_SYMBOLS is not set
 CONFIG_MAGIC_SYSRQ=y
 CONFIG_MAGIC_SYSRQ_DEFAULT_ENABLE=0x01b6
 CONFIG_PAGE_EXTENSION=y
 CONFIG_PAGE_POISONING=y
+CONFIG_SCHED_STACK_END_CHECK=y
 CONFIG_DEBUG_MEMORY_INIT=y
 CONFIG_HARDLOCKUP_DETECTOR=y
 CONFIG_SCHEDSTATS=y
-CONFIG_SCHED_STACK_END_CHECK=y
 CONFIG_DEBUG_LIST=y
 # CONFIG_RCU_TRACE is not set
+CONFIG_STACK_TRACER=y
+CONFIG_MMIOTRACE=y
 CONFIG_FTRACE_SYSCALLS=y
 CONFIG_TRACER_SNAPSHOT=y
-CONFIG_STACK_TRACER=y
 CONFIG_BLK_DEV_IO_TRACE=y
-CONFIG_MMIOTRACE=y
-CONFIG_MEMTEST=y
 # CONFIG_X86_VERBOSE_BOOTUP is not set
-CONFIG_EARLY_PRINTK_EFI=y
-CONFIG_OPTIMIZE_INLINING=y
+CONFIG_MEMTEST=y
-- 
2.29.2

[-- Attachment #2: Type: text/plain, Size: 428 bytes --]


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^ permalink raw reply	[flat|nested] 10+ messages in thread

* [cip-dev][cip-kernel-config][PATCH v2 1/2] 4.19.y-cip: Remove XEN guest support for siemens_ipc227e
  2021-02-18 18:34       ` Pavel Machek
  2021-02-24 12:42         ` [cip-dev][cip-kernel-config] 1/2] 4.19.y-cip: Remove XEN guest support for siemens_ipc227e florian.bezdeka
  2021-02-24 12:43         ` [cip-dev][cip-kernel-config] 2/2] 5.10.y-cip: Removing " florian.bezdeka
@ 2021-02-24 12:50         ` florian.bezdeka
  2021-02-25  8:58           ` Nobuhiro Iwamatsu
  2021-02-24 12:50         ` [cip-dev][cip-kernel-config][PATCH v2 2/2] 5.10.y-cip: Removing " florian.bezdeka
  3 siblings, 1 reply; 10+ messages in thread
From: florian.bezdeka @ 2021-02-24 12:50 UTC (permalink / raw)
  To: cip-dev, pavel; +Cc: jan.kiszka, henning.schild, florian.bezdeka


[-- Attachment #1: Type: text/plain, Size: 2290 bytes --]

From: Florian Bezdeka <florian.bezdeka@siemens.com>

Remove XEN guest support which is not needed and helps to keep
maintanance simple.

Signed-off-by: Florian Bezdeka <florian.bezdeka@siemens.com>
---

 Changes in v2:
  - resend due to local tooling problem


 4.19.y-cip/x86/siemens_ipc227e_defconfig | 15 +--------------
 1 file changed, 1 insertion(+), 14 deletions(-)

diff --git a/4.19.y-cip/x86/siemens_ipc227e_defconfig b/4.19.y-cip/x86/siemens_ipc227e_defconfig
index 273d20e..5d069f0 100644
--- a/4.19.y-cip/x86/siemens_ipc227e_defconfig
+++ b/4.19.y-cip/x86/siemens_ipc227e_defconfig
@@ -43,8 +43,6 @@ CONFIG_X86_AMD_PLATFORM_DEVICE=y
 CONFIG_HYPERVISOR_GUEST=y
 CONFIG_PARAVIRT=y
 CONFIG_PARAVIRT_SPINLOCKS=y
-CONFIG_XEN=y
-CONFIG_XEN_PVH=y
 CONFIG_GART_IOMMU=y
 CONFIG_CALGARY_IOMMU=y
 CONFIG_NR_CPUS=512
@@ -86,7 +84,6 @@ CONFIG_INTEL_IDLE=y
 CONFIG_PCIEPORTBUS=y
 CONFIG_HOTPLUG_PCI_PCIE=y
 CONFIG_PCI_REALLOC_ENABLE_AUTO=y
-# CONFIG_XEN_PCIDEV_FRONTEND is not set
 CONFIG_PCI_IOV=y
 CONFIG_HOTPLUG_PCI=y
 CONFIG_HOTPLUG_PCI_ACPI=y
@@ -218,7 +215,6 @@ CONFIG_DEVTMPFS=y
 CONFIG_CONNECTOR=y
 # CONFIG_PNP_DEBUG_MESSAGES is not set
 CONFIG_BLK_DEV_LOOP=m
-# CONFIG_XEN_BLKDEV_FRONTEND is not set
 # CONFIG_SCSI_MQ_DEFAULT is not set
 # CONFIG_SCSI_PROC_FS is not set
 CONFIG_BLK_DEV_SD=m
@@ -255,7 +251,6 @@ CONFIG_FDDI=y
 CONFIG_HIPPI=y
 # CONFIG_USB_NET_DRIVERS is not set
 CONFIG_WAN=y
-# CONFIG_XEN_NETDEV_FRONTEND is not set
 CONFIG_FUJITSU_ES=m
 CONFIG_ISDN=y
 CONFIG_INPUT_MOUSEDEV=y
@@ -358,14 +353,6 @@ CONFIG_DMADEVICES=y
 CONFIG_INTEL_IOATDMA=m
 CONFIG_ASYNC_TX_DMA=y
 CONFIG_VIRT_DRIVERS=y
-CONFIG_XEN_BALLOON_MEMORY_HOTPLUG=y
-# CONFIG_XEN_DEV_EVTCHN is not set
-# CONFIG_XENFS is not set
-# CONFIG_XEN_GNTDEV is not set
-# CONFIG_XEN_GRANT_DEV_ALLOC is not set
-# CONFIG_XEN_PCIDEV_BACKEND is not set
-# CONFIG_XEN_ACPI_PROCESSOR is not set
-CONFIG_XEN_MCE_LOG=y
 CONFIG_STAGING=y
 CONFIG_STAGING_MEDIA=y
 CONFIG_CHROME_PLATFORMS=y
@@ -404,8 +391,8 @@ CONFIG_NFSD=y
 CONFIG_NFSD_V3_ACL=y
 CONFIG_NFSD_V4=y
 CONFIG_NLS_DEFAULT="utf8"
-CONFIG_NLS_ASCII=y
 CONFIG_NLS_CODEPAGE_437=y
+CONFIG_NLS_ASCII=y
 CONFIG_NLS_ISO8859_1=y
 CONFIG_NLS_UTF8=y
 CONFIG_PERSISTENT_KEYRINGS=y
-- 
2.29.2

[-- Attachment #2: Type: text/plain, Size: 428 bytes --]


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^ permalink raw reply	[flat|nested] 10+ messages in thread

* [cip-dev][cip-kernel-config][PATCH v2 2/2] 5.10.y-cip: Removing XEN guest support for siemens_ipc227e
  2021-02-18 18:34       ` Pavel Machek
                           ` (2 preceding siblings ...)
  2021-02-24 12:50         ` [cip-dev][cip-kernel-config][PATCH v2 1/2] 4.19.y-cip: Remove " florian.bezdeka
@ 2021-02-24 12:50         ` florian.bezdeka
  3 siblings, 0 replies; 10+ messages in thread
From: florian.bezdeka @ 2021-02-24 12:50 UTC (permalink / raw)
  To: cip-dev, pavel; +Cc: jan.kiszka, henning.schild, florian.bezdeka


[-- Attachment #1: Type: text/plain, Size: 8220 bytes --]

From: Florian Bezdeka <florian.bezdeka@siemens.com>

Remove XEN guest support which is not needed and helps to keep
maintanance simple.

There are some relocations because this file was based on a 4.19
defconfig before.

Notable changes:
  - CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND
    Depends on: <choice> && (!X86_INTEL_PSTATE [=y] || !SMP [=y])
    Dependencies are no longer fulfilled, so no longer enabled

  - CONFIG_IA32_AOUT
    Depends on: IA32_EMULATION [=y] && BROKEN [=n]
    Dependencies are no longer fulfilled, so no longer enabled

  - CONFIG_PCIEAER is now set to "y", CONFIG_ACPI_APEI_PCIEAER needs it
    and was already part of the defconfig

Signed-off-by: Florian Bezdeka <florian.bezdeka@siemens.com>
---

 Changes in v2:                                                                 
  - resend due to local tooling problem

 5.10.y-cip/x86/siemens_ipc227e_defconfig | 69 ++++++------------------
 1 file changed, 17 insertions(+), 52 deletions(-)

diff --git a/5.10.y-cip/x86/siemens_ipc227e_defconfig b/5.10.y-cip/x86/siemens_ipc227e_defconfig
index 83cc71c..6a0b67e 100644
--- a/5.10.y-cip/x86/siemens_ipc227e_defconfig
+++ b/5.10.y-cip/x86/siemens_ipc227e_defconfig
@@ -14,7 +14,6 @@ CONFIG_IKCONFIG_PROC=y
 CONFIG_NUMA_BALANCING=y
 # CONFIG_NUMA_BALANCING_DEFAULT_ENABLED is not set
 CONFIG_MEMCG=y
-CONFIG_MEMCG_SWAP=y
 CONFIG_BLK_CGROUP=y
 CONFIG_CFS_BANDWIDTH=y
 CONFIG_CGROUP_PIDS=y
@@ -43,22 +42,17 @@ CONFIG_X86_AMD_PLATFORM_DEVICE=y
 CONFIG_HYPERVISOR_GUEST=y
 CONFIG_PARAVIRT=y
 CONFIG_PARAVIRT_SPINLOCKS=y
-CONFIG_XEN=y
-CONFIG_XEN_PVH=y
 CONFIG_GART_IOMMU=y
-CONFIG_CALGARY_IOMMU=y
 CONFIG_NR_CPUS=512
 CONFIG_X86_REROUTE_FOR_BROKEN_BOOT_IRQS=y
 CONFIG_MICROCODE_AMD=y
 CONFIG_NUMA=y
 CONFIG_NUMA_EMU=y
-CONFIG_X86_INTEL_MPX=y
 CONFIG_EFI=y
 CONFIG_EFI_STUB=y
 CONFIG_EFI_MIXED=y
 CONFIG_KEXEC=y
 CONFIG_KEXEC_FILE=y
-CONFIG_KEXEC_VERIFY_SIG=y
 CONFIG_CRASH_DUMP=y
 CONFIG_LIVEPATCH=y
 CONFIG_HIBERNATION=y
@@ -80,19 +74,9 @@ CONFIG_ACPI_APEI_MEMORY_FAILURE=y
 CONFIG_ACPI_EXTLOG=y
 CONFIG_SFI=y
 CONFIG_CPU_FREQ_STAT=y
-CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y
 CONFIG_CPU_IDLE_GOV_LADDER=y
 CONFIG_INTEL_IDLE=y
-CONFIG_PCIEPORTBUS=y
-CONFIG_HOTPLUG_PCI_PCIE=y
-CONFIG_PCI_REALLOC_ENABLE_AUTO=y
-# CONFIG_XEN_PCIDEV_FRONTEND is not set
-CONFIG_PCI_IOV=y
-CONFIG_HOTPLUG_PCI=y
-CONFIG_HOTPLUG_PCI_ACPI=y
-CONFIG_HOTPLUG_PCI_CPCI=y
 CONFIG_IA32_EMULATION=y
-CONFIG_IA32_AOUT=y
 CONFIG_X86_X32=y
 CONFIG_DMI_SYSFS=y
 CONFIG_EFI_VARS=m
@@ -105,6 +89,7 @@ CONFIG_MODULE_FORCE_LOAD=y
 CONFIG_MODULE_UNLOAD=y
 CONFIG_MODULE_FORCE_UNLOAD=y
 CONFIG_MODVERSIONS=y
+# CONFIG_UNUSED_SYMBOLS is not set
 CONFIG_BLK_DEV_BSGLIB=y
 CONFIG_BLK_DEV_INTEGRITY=y
 CONFIG_BLK_DEV_THROTTLING=y
@@ -125,7 +110,6 @@ CONFIG_SGI_PARTITION=y
 CONFIG_ULTRIX_PARTITION=y
 CONFIG_SUN_PARTITION=y
 CONFIG_KARMA_PARTITION=y
-CONFIG_CFQ_GROUP_IOSCHED=y
 CONFIG_MEMORY_HOTPLUG=y
 CONFIG_MEMORY_HOTREMOVE=y
 CONFIG_KSM=y
@@ -136,7 +120,6 @@ CONFIG_TRANSPARENT_HUGEPAGE_MADVISE=y
 CONFIG_FRONTSWAP=y
 CONFIG_MEM_SOFT_DIRTY=y
 CONFIG_ZSWAP=y
-CONFIG_ZBUD=y
 CONFIG_NET=y
 CONFIG_PACKET=y
 CONFIG_UNIX=y
@@ -159,9 +142,6 @@ CONFIG_IP_MROUTE_MULTIPLE_TABLES=y
 CONFIG_IP_PIMSM_V1=y
 CONFIG_IP_PIMSM_V2=y
 CONFIG_SYN_COOKIES=y
-# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
-# CONFIG_INET_XFRM_MODE_TUNNEL is not set
-# CONFIG_INET_XFRM_MODE_BEET is not set
 # CONFIG_INET_DIAG is not set
 CONFIG_TCP_CONG_ADVANCED=y
 # CONFIG_TCP_CONG_BIC is not set
@@ -172,9 +152,6 @@ CONFIG_IPV6_ROUTER_PREF=y
 CONFIG_IPV6_ROUTE_INFO=y
 CONFIG_IPV6_OPTIMISTIC_DAD=y
 CONFIG_IPV6_MIP6=y
-# CONFIG_INET6_XFRM_MODE_TRANSPORT is not set
-# CONFIG_INET6_XFRM_MODE_TUNNEL is not set
-# CONFIG_INET6_XFRM_MODE_BEET is not set
 # CONFIG_IPV6_SIT is not set
 CONFIG_IPV6_MULTIPLE_TABLES=y
 CONFIG_IPV6_SUBTREES=y
@@ -213,13 +190,19 @@ CONFIG_CGROUP_NET_PRIO=y
 CONFIG_BPF_JIT=y
 CONFIG_HAMRADIO=y
 CONFIG_LWTUNNEL=y
-# CONFIG_UEVENT_HELPER is not set
+CONFIG_PCI=y
+CONFIG_PCIEPORTBUS=y
+CONFIG_HOTPLUG_PCI_PCIE=y
+CONFIG_PCIEAER=y
+CONFIG_PCI_REALLOC_ENABLE_AUTO=y
+CONFIG_PCI_IOV=y
+CONFIG_HOTPLUG_PCI=y
+CONFIG_HOTPLUG_PCI_ACPI=y
+CONFIG_HOTPLUG_PCI_CPCI=y
 CONFIG_DEVTMPFS=y
 CONFIG_CONNECTOR=y
 # CONFIG_PNP_DEBUG_MESSAGES is not set
 CONFIG_BLK_DEV_LOOP=m
-# CONFIG_XEN_BLKDEV_FRONTEND is not set
-# CONFIG_SCSI_MQ_DEFAULT is not set
 # CONFIG_SCSI_PROC_FS is not set
 CONFIG_BLK_DEV_SD=m
 CONFIG_CHR_DEV_SG=m
@@ -249,14 +232,12 @@ CONFIG_VETH=m
 # CONFIG_NET_VENDOR_ARC is not set
 # CONFIG_NET_VENDOR_AURORA is not set
 CONFIG_NET_TULIP=y
-CONFIG_PCI=y
 CONFIG_IGB=y
 # CONFIG_NET_VENDOR_SEEQ is not set
 CONFIG_FDDI=y
 CONFIG_HIPPI=y
 # CONFIG_USB_NET_DRIVERS is not set
 CONFIG_WAN=y
-# CONFIG_XEN_NETDEV_FRONTEND is not set
 CONFIG_FUJITSU_ES=m
 CONFIG_ISDN=y
 CONFIG_INPUT_MOUSEDEV=y
@@ -274,7 +255,6 @@ CONFIG_INPUT_PCSPKR=m
 # CONFIG_SERIO_SERPORT is not set
 CONFIG_SERIO_RAW=m
 # CONFIG_LEGACY_PTYS is not set
-CONFIG_SERIAL_NONSTANDARD=y
 CONFIG_SERIAL_8250=y
 # CONFIG_SERIAL_8250_DEPRECATED_OPTIONS is not set
 CONFIG_SERIAL_8250_FINTEK=y
@@ -285,6 +265,7 @@ CONFIG_SERIAL_8250_MANY_PORTS=y
 CONFIG_SERIAL_8250_SHARE_IRQ=y
 CONFIG_SERIAL_8250_RSA=y
 CONFIG_SERIAL_8250_DW=y
+CONFIG_SERIAL_NONSTANDARD=y
 # CONFIG_HW_RANDOM is not set
 CONFIG_HPET=y
 CONFIG_I2C_I801=m
@@ -321,9 +302,7 @@ CONFIG_FB_MODE_HELPERS=y
 CONFIG_FB_TILEBLITTING=y
 CONFIG_FB_VESA=y
 CONFIG_FB_EFI=y
-# CONFIG_LCD_CLASS_DEVICE is not set
 CONFIG_BACKLIGHT_CLASS_DEVICE=y
-# CONFIG_BACKLIGHT_GENERIC is not set
 CONFIG_FRAMEBUFFER_CONSOLE=y
 CONFIG_FRAMEBUFFER_CONSOLE_ROTATION=y
 CONFIG_SOUND=m
@@ -333,9 +312,9 @@ CONFIG_SND_HDA_HWDEP=y
 CONFIG_SND_HDA_INPUT_BEEP=y
 CONFIG_SND_HDA_PATCH_LOADER=y
 CONFIG_SND_HDA_CODEC_HDMI=m
-CONFIG_SND_HDA_PREALLOC_SIZE=2048
 CONFIG_HID=m
 CONFIG_HID_PID=y
+CONFIG_USB_LED_TRIG=y
 CONFIG_USB=m
 CONFIG_USB_ANNOUNCE_NEW_DEVICES=y
 CONFIG_USB_DYNAMIC_MINORS=y
@@ -345,7 +324,6 @@ CONFIG_USB_EHCI_ROOT_HUB_TT=y
 CONFIG_USB_STORAGE=m
 CONFIG_USB_UAS=m
 CONFIG_USB_GADGET=m
-CONFIG_USB_LED_TRIG=y
 CONFIG_NEW_LEDS=y
 CONFIG_LEDS_CLASS=y
 CONFIG_LEDS_TRIGGERS=y
@@ -359,14 +337,6 @@ CONFIG_DMADEVICES=y
 CONFIG_INTEL_IOATDMA=m
 CONFIG_ASYNC_TX_DMA=y
 CONFIG_VIRT_DRIVERS=y
-CONFIG_XEN_BALLOON_MEMORY_HOTPLUG=y
-# CONFIG_XEN_DEV_EVTCHN is not set
-# CONFIG_XENFS is not set
-# CONFIG_XEN_GNTDEV is not set
-# CONFIG_XEN_GRANT_DEV_ALLOC is not set
-# CONFIG_XEN_PCIDEV_BACKEND is not set
-# CONFIG_XEN_ACPI_PROCESSOR is not set
-CONFIG_XEN_MCE_LOG=y
 CONFIG_STAGING=y
 CONFIG_STAGING_MEDIA=y
 CONFIG_CHROME_PLATFORMS=y
@@ -405,8 +375,8 @@ CONFIG_NFSD=y
 CONFIG_NFSD_V3_ACL=y
 CONFIG_NFSD_V4=y
 CONFIG_NLS_DEFAULT="utf8"
-CONFIG_NLS_ASCII=y
 CONFIG_NLS_CODEPAGE_437=y
+CONFIG_NLS_ASCII=y
 CONFIG_NLS_ISO8859_1=y
 CONFIG_NLS_UTF8=y
 CONFIG_PERSISTENT_KEYRINGS=y
@@ -423,11 +393,9 @@ CONFIG_IMA_DEFAULT_HASH_SHA256=y
 CONFIG_IMA_APPRAISE=y
 CONFIG_DEFAULT_SECURITY_DAC=y
 # CONFIG_CRYPTO_MANAGER_DISABLE_TESTS is not set
-# CONFIG_CRYPTO_ECHAINIV is not set
 CONFIG_CRYPTO_CRC32C_INTEL=y
 CONFIG_CRYPTO_CRC32_PCLMUL=m
 CONFIG_CRYPTO_CRCT10DIF_PCLMUL=m
-CONFIG_CRYPTO_SHA256=y
 CONFIG_CRYPTO_GHASH_CLMUL_NI_INTEL=m
 CONFIG_CRYPTO_DEV_CCP=y
 # CONFIG_CRYPTO_DEV_CCP_DD is not set
@@ -441,23 +409,20 @@ CONFIG_BOOT_PRINTK_DELAY=y
 CONFIG_DYNAMIC_DEBUG=y
 CONFIG_DEBUG_INFO=y
 CONFIG_STRIP_ASM_SYMS=y
-# CONFIG_UNUSED_SYMBOLS is not set
 CONFIG_MAGIC_SYSRQ=y
 CONFIG_MAGIC_SYSRQ_DEFAULT_ENABLE=0x01b6
 CONFIG_PAGE_EXTENSION=y
 CONFIG_PAGE_POISONING=y
+CONFIG_SCHED_STACK_END_CHECK=y
 CONFIG_DEBUG_MEMORY_INIT=y
 CONFIG_HARDLOCKUP_DETECTOR=y
 CONFIG_SCHEDSTATS=y
-CONFIG_SCHED_STACK_END_CHECK=y
 CONFIG_DEBUG_LIST=y
 # CONFIG_RCU_TRACE is not set
+CONFIG_STACK_TRACER=y
+CONFIG_MMIOTRACE=y
 CONFIG_FTRACE_SYSCALLS=y
 CONFIG_TRACER_SNAPSHOT=y
-CONFIG_STACK_TRACER=y
 CONFIG_BLK_DEV_IO_TRACE=y
-CONFIG_MMIOTRACE=y
-CONFIG_MEMTEST=y
 # CONFIG_X86_VERBOSE_BOOTUP is not set
-CONFIG_EARLY_PRINTK_EFI=y
-CONFIG_OPTIMIZE_INLINING=y
+CONFIG_MEMTEST=y
-- 
2.29.2

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^ permalink raw reply	[flat|nested] 10+ messages in thread

* Re: [cip-dev][cip-kernel-config][PATCH v2 1/2] 4.19.y-cip: Remove XEN guest support for siemens_ipc227e
  2021-02-24 12:50         ` [cip-dev][cip-kernel-config][PATCH v2 1/2] 4.19.y-cip: Remove " florian.bezdeka
@ 2021-02-25  8:58           ` Nobuhiro Iwamatsu
  0 siblings, 0 replies; 10+ messages in thread
From: Nobuhiro Iwamatsu @ 2021-02-25  8:58 UTC (permalink / raw)
  To: cip-dev, pavel; +Cc: jan.kiszka, henning.schild


[-- Attachment #1: Type: text/plain, Size: 2997 bytes --]

Hi Florian,

Thanks for your patch.
I applied this patch series.

Best regards,
  Npbuhiro

> -----Original Message-----
> From: cip-dev@lists.cip-project.org [mailto:cip-dev@lists.cip-project.org] On Behalf Of florian.bezdeka@siemens.com
> Sent: Wednesday, February 24, 2021 9:50 PM
> To: cip-dev@lists.cip-project.org; pavel@denx.de
> Cc: jan.kiszka@siemens.com; henning.schild@siemens.com; florian.bezdeka@siemens.com
> Subject: [cip-dev][cip-kernel-config][PATCH v2 1/2] 4.19.y-cip: Remove XEN guest support for siemens_ipc227e
> 
> From: Florian Bezdeka <florian.bezdeka@siemens.com>
> 
> Remove XEN guest support which is not needed and helps to keep
> maintanance simple.
> 
> Signed-off-by: Florian Bezdeka <florian.bezdeka@siemens.com>
> ---
> 
>  Changes in v2:
>   - resend due to local tooling problem
> 
> 
>  4.19.y-cip/x86/siemens_ipc227e_defconfig | 15 +--------------
>  1 file changed, 1 insertion(+), 14 deletions(-)
> 
> diff --git a/4.19.y-cip/x86/siemens_ipc227e_defconfig b/4.19.y-cip/x86/siemens_ipc227e_defconfig
> index 273d20e..5d069f0 100644
> --- a/4.19.y-cip/x86/siemens_ipc227e_defconfig
> +++ b/4.19.y-cip/x86/siemens_ipc227e_defconfig
> @@ -43,8 +43,6 @@ CONFIG_X86_AMD_PLATFORM_DEVICE=y
>  CONFIG_HYPERVISOR_GUEST=y
>  CONFIG_PARAVIRT=y
>  CONFIG_PARAVIRT_SPINLOCKS=y
> -CONFIG_XEN=y
> -CONFIG_XEN_PVH=y
>  CONFIG_GART_IOMMU=y
>  CONFIG_CALGARY_IOMMU=y
>  CONFIG_NR_CPUS=512
> @@ -86,7 +84,6 @@ CONFIG_INTEL_IDLE=y
>  CONFIG_PCIEPORTBUS=y
>  CONFIG_HOTPLUG_PCI_PCIE=y
>  CONFIG_PCI_REALLOC_ENABLE_AUTO=y
> -# CONFIG_XEN_PCIDEV_FRONTEND is not set
>  CONFIG_PCI_IOV=y
>  CONFIG_HOTPLUG_PCI=y
>  CONFIG_HOTPLUG_PCI_ACPI=y
> @@ -218,7 +215,6 @@ CONFIG_DEVTMPFS=y
>  CONFIG_CONNECTOR=y
>  # CONFIG_PNP_DEBUG_MESSAGES is not set
>  CONFIG_BLK_DEV_LOOP=m
> -# CONFIG_XEN_BLKDEV_FRONTEND is not set
>  # CONFIG_SCSI_MQ_DEFAULT is not set
>  # CONFIG_SCSI_PROC_FS is not set
>  CONFIG_BLK_DEV_SD=m
> @@ -255,7 +251,6 @@ CONFIG_FDDI=y
>  CONFIG_HIPPI=y
>  # CONFIG_USB_NET_DRIVERS is not set
>  CONFIG_WAN=y
> -# CONFIG_XEN_NETDEV_FRONTEND is not set
>  CONFIG_FUJITSU_ES=m
>  CONFIG_ISDN=y
>  CONFIG_INPUT_MOUSEDEV=y
> @@ -358,14 +353,6 @@ CONFIG_DMADEVICES=y
>  CONFIG_INTEL_IOATDMA=m
>  CONFIG_ASYNC_TX_DMA=y
>  CONFIG_VIRT_DRIVERS=y
> -CONFIG_XEN_BALLOON_MEMORY_HOTPLUG=y
> -# CONFIG_XEN_DEV_EVTCHN is not set
> -# CONFIG_XENFS is not set
> -# CONFIG_XEN_GNTDEV is not set
> -# CONFIG_XEN_GRANT_DEV_ALLOC is not set
> -# CONFIG_XEN_PCIDEV_BACKEND is not set
> -# CONFIG_XEN_ACPI_PROCESSOR is not set
> -CONFIG_XEN_MCE_LOG=y
>  CONFIG_STAGING=y
>  CONFIG_STAGING_MEDIA=y
>  CONFIG_CHROME_PLATFORMS=y
> @@ -404,8 +391,8 @@ CONFIG_NFSD=y
>  CONFIG_NFSD_V3_ACL=y
>  CONFIG_NFSD_V4=y
>  CONFIG_NLS_DEFAULT="utf8"
> -CONFIG_NLS_ASCII=y
>  CONFIG_NLS_CODEPAGE_437=y
> +CONFIG_NLS_ASCII=y
>  CONFIG_NLS_ISO8859_1=y
>  CONFIG_NLS_UTF8=y
>  CONFIG_PERSISTENT_KEYRINGS=y
> --
> 2.29.2

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^ permalink raw reply	[flat|nested] 10+ messages in thread

end of thread, back to index

Thread overview: 10+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2021-02-18  9:21 [cip-dev] Cip-kernel-sec Updates for Week of 2021-02-18 Chen-Yu Tsai (Moxa)
2021-02-18  9:49 ` Pavel Machek
2021-02-18  9:52   ` Chen-Yu Tsai (Moxa)
2021-02-18 16:28     ` florian.bezdeka
2021-02-18 18:34       ` Pavel Machek
2021-02-24 12:42         ` [cip-dev][cip-kernel-config] 1/2] 4.19.y-cip: Remove XEN guest support for siemens_ipc227e florian.bezdeka
2021-02-24 12:43         ` [cip-dev][cip-kernel-config] 2/2] 5.10.y-cip: Removing " florian.bezdeka
2021-02-24 12:50         ` [cip-dev][cip-kernel-config][PATCH v2 1/2] 4.19.y-cip: Remove " florian.bezdeka
2021-02-25  8:58           ` Nobuhiro Iwamatsu
2021-02-24 12:50         ` [cip-dev][cip-kernel-config][PATCH v2 2/2] 5.10.y-cip: Removing " florian.bezdeka

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