Hi James，
thanks for this mail.
On 2018/4/10 22:15, James Morse wrote:
> Hi Dongjiu Geng,
>
> On 09/04/18 22:36, Dongjiu Geng wrote:
>> 1. Detect whether KVM can set set guest SError syndrome
>> 2. Support to Set VSESR_EL2 and inject SError by user space.
>> 3. Support live migration to keep S
Dear James,
Thanks for this mail and sorry for my late response.
2018-02-16 1:55 GMT+08:00 James Morse :
> Hi gengdongjiu, liu jun
>
> On 05/02/18 11:24, gengdongjiu wrote:
[]
>>
>>> Is the emulated SError routed following the routing rules for HCR_EL2.{AMO,
>>> TGE}?
>>
>> Yes, it is
On 04/11/2018 07:51 PM, Jae Hyun Yoo wrote:
On 4/11/2018 5:34 PM, Guenter Roeck wrote:
On 04/11/2018 02:59 PM, Jae Hyun Yoo wrote:
Hi Guenter,
Thanks a lot for sharing your time. Please see my inline answers.
On 4/10/2018 3:28 PM, Guenter Roeck wrote:
On Tue, Apr 10, 2018 at 11:32:11AM -0700
On 4/11/2018 5:34 PM, Guenter Roeck wrote:
On 04/11/2018 02:59 PM, Jae Hyun Yoo wrote:
Hi Guenter,
Thanks a lot for sharing your time. Please see my inline answers.
On 4/10/2018 3:28 PM, Guenter Roeck wrote:
On Tue, Apr 10, 2018 at 11:32:11AM -0700, Jae Hyun Yoo wrote:
This commit adds PECI
On 4/11/2018 4:52 AM, Joel Stanley wrote:
On 11 April 2018 at 04:02, Jae Hyun Yoo wrote:
This commit adds PECI bus/adapter node of AST24xx/AST25xx into
aspeed-g4 and aspeed-g5.
The patches to the device trees get merged by the ASPEED maintainer
(me). Once you have the bindings reviewed you c
Hi Joel,
On 4/11/2018 4:52 AM, Joel Stanley wrote:
On 11 April 2018 at 04:02, Jae Hyun Yoo wrote:
This commit adds a dt-bindings document of PECI adapter driver for Aspeed
We try to capitalise ASPEED.
Got it. Will capitalize all Aspeed words.
AST24xx/25xx SoCs.
---
.../devicetree/bind
Hi Joel,
On 4/11/2018 4:52 AM, Joel Stanley wrote:
Hi Jae,
On 11 April 2018 at 04:02, Jae Hyun Yoo wrote:
This commit adds documents of generic PECI bus, adapter and client drivers.
Signed-off-by: Jae Hyun Yoo
Reviewed-by: Haiyue Wang
Reviewed-by: James Feist
Reviewed-by: Vernon Mauery
C
Hello Joel,
Thanks for sharing your time. Please see my answers inline.
On 4/11/2018 4:51 AM, Joel Stanley wrote:
Hello Jae,
On 11 April 2018 at 04:02, Jae Hyun Yoo wrote:
This commit adds PECI adapter driver implementation for Aspeed
AST24xx/AST25xx.
The driver is looking good!
It looks
On 04/11/2018 02:59 PM, Jae Hyun Yoo wrote:
Hi Guenter,
Thanks a lot for sharing your time. Please see my inline answers.
On 4/10/2018 3:28 PM, Guenter Roeck wrote:
On Tue, Apr 10, 2018 at 11:32:11AM -0700, Jae Hyun Yoo wrote:
This commit adds PECI cputemp and dimmtemp hwmon drivers.
Signed-
Hi Guenter,
Thanks a lot for sharing your time. Please see my inline answers.
On 4/10/2018 3:28 PM, Guenter Roeck wrote:
On Tue, Apr 10, 2018 at 11:32:11AM -0700, Jae Hyun Yoo wrote:
This commit adds PECI cputemp and dimmtemp hwmon drivers.
Signed-off-by: Jae Hyun Yoo
Reviewed-by: Haiyue Wan
2018-04-11 16:44 UTC+0100 ~ Quentin Monnet
> 2018-04-10 09:58 UTC-0700 ~ Yonghong Song
>> On 4/10/18 7:41 AM, Quentin Monnet wrote:
>>> Add documentation for eBPF helper functions to bpf.h user header file.
>>> This documentation can be parsed with the Python script provided in
>>> another commit
2018-04-11 12:17 UTC+0200 ~ Jesper Dangaard Brouer
> On Tue, 10 Apr 2018 15:41:57 +0100
> Quentin Monnet wrote:
>
>> diff --git a/include/uapi/linux/bpf.h b/include/uapi/linux/bpf.h
>> index 7343af4196c8..db090ad03626 100644
>> --- a/include/uapi/linux/bpf.h
>> +++ b/include/uapi/linux/bpf.h
>>
2018-04-10 10:50 UTC-0700 ~ Andrey Ignatov
> Quentin Monnet [Tue, 2018-04-10 07:43 -0700]:
>> + * int bpf_bind(struct bpf_sock_addr_kern *ctx, struct sockaddr *addr, int
>> addr_len)
>> + * Description
>> + * Bind the socket associated to *ctx* to the address pointed by
>> + *
2018-04-10 09:58 UTC-0700 ~ Yonghong Song
> On 4/10/18 7:41 AM, Quentin Monnet wrote:
>> Add documentation for eBPF helper functions to bpf.h user header file.
>> This documentation can be parsed with the Python script provided in
>> another commit of the patch series, in order to provide a RST do
2018-04-10 15:43 UTC-0700 ~ Alexei Starovoitov
> On Tue, Apr 10, 2018 at 03:41:52PM +0100, Quentin Monnet wrote:
>> Add documentation for eBPF helper functions to bpf.h user header file.
>> This documentation can be parsed with the Python script provided in
>> another commit of the patch series, i
2018-04-10 10:56 UTC-0700 ~ Alexei Starovoitov
> On Tue, Apr 10, 2018 at 03:41:51PM +0100, Quentin Monnet wrote:
>> Add documentation for eBPF helper functions to bpf.h user header file.
>> This documentation can be parsed with the Python script provided in
>> another commit of the patch series, i
2018-04-10 11:16 UTC-0700 ~ Alexei Starovoitov
> On Tue, Apr 10, 2018 at 03:41:50PM +0100, Quentin Monnet wrote:
>> Remove previous "overview" of eBPF helpers from user bpf.h header.
>> Replace it by a comment explaining how to process the new documentation
>> (to come in following patches) with a
This patch add the documentation piece for the reasoning of deadlock
detection related to recursive read lock. The following sections are
added:
* Explain what is a recursive read lock, and what deadlock cases
they could introduce.
* Introduce the notations for different types
There are three types of lock acquisitions: write, non-recursive read
and recursive read, among which write locks and non-recursive read locks
have no difference from a viewpoint for deadlock detections, because a
write acquisition of the corresponding lock on an independent CPU or
task makes a non
Hello Jae,
On 11 April 2018 at 04:02, Jae Hyun Yoo wrote:
> This commit adds PECI adapter driver implementation for Aspeed
> AST24xx/AST25xx.
The driver is looking good!
It looks like you've done some kind of review that we weren't allowed
to see, which is a double edged sword - I might be aski
Hi Jae,
On 11 April 2018 at 04:02, Jae Hyun Yoo wrote:
> This commit adds documents of generic PECI bus, adapter and client drivers.
>
> Signed-off-by: Jae Hyun Yoo
> Reviewed-by: Haiyue Wang
> Reviewed-by: James Feist
> Reviewed-by: Vernon Mauery
> Cc: Alan Cox
> Cc: Andrew Jeffery
> Cc: A
On 11 April 2018 at 04:02, Jae Hyun Yoo wrote:
> This commit adds a dt-bindings document of PECI adapter driver for Aspeed
We try to capitalise ASPEED.
> AST24xx/25xx SoCs.
> ---
> .../devicetree/bindings/peci/peci-aspeed.txt | 60
> ++
> 1 file changed, 60 insertions
On 11 April 2018 at 04:02, Jae Hyun Yoo wrote:
> This commit adds PECI bus/adapter node of AST24xx/AST25xx into
> aspeed-g4 and aspeed-g5.
>
The patches to the device trees get merged by the ASPEED maintainer
(me). Once you have the bindings reviewed you can send the patches to
me and the linux-a
On Wed 11-04-18 12:32:07, Laurent Dufour wrote:
[...]
> Andrew, should I send a v4 or could you wipe the 2 __maybe_unsued when
> applying
> the patch ?
A follow $patch-fix should be better rather than post this again and
spam people with more emails.
--
Michal Hocko
SUSE Labs
--
To unsubscribe f
On 11/04/2018 11:09, Christophe LEROY wrote:
>
>
> Le 11/04/2018 à 11:03, Laurent Dufour a écrit :
>>
>>
>> On 11/04/2018 10:58, Christophe LEROY wrote:
>>>
>>>
>>> Le 11/04/2018 à 10:03, Laurent Dufour a écrit :
Remove the additional define HAVE_PTE_SPECIAL and rely directly on
CONFIG_
On Tue, 10 Apr 2018 15:41:57 +0100
Quentin Monnet wrote:
> diff --git a/include/uapi/linux/bpf.h b/include/uapi/linux/bpf.h
> index 7343af4196c8..db090ad03626 100644
> --- a/include/uapi/linux/bpf.h
> +++ b/include/uapi/linux/bpf.h
> @@ -1250,6 +1250,51 @@ union bpf_attr {
> * Return
> *
Le 11/04/2018 à 11:03, Laurent Dufour a écrit :
On 11/04/2018 10:58, Christophe LEROY wrote:
Le 11/04/2018 à 10:03, Laurent Dufour a écrit :
Remove the additional define HAVE_PTE_SPECIAL and rely directly on
CONFIG_ARCH_HAS_PTE_SPECIAL.
There is no functional change introduced by this pa
On 11/04/2018 10:58, Christophe LEROY wrote:
>
>
> Le 11/04/2018 à 10:03, Laurent Dufour a écrit :
>> Remove the additional define HAVE_PTE_SPECIAL and rely directly on
>> CONFIG_ARCH_HAS_PTE_SPECIAL.
>>
>> There is no functional change introduced by this patch
>>
>> Signed-off-by: Laurent Dufo
Le 11/04/2018 à 10:41, Laurent Dufour a écrit :
On 11/04/2018 10:33, Michal Hocko wrote:
On Wed 11-04-18 10:03:36, Laurent Dufour wrote:
@@ -881,7 +876,8 @@ struct page *_vm_normal_page(struct vm_area_struct *vma,
unsigned long addr,
if (is_zero_pfn(pfn))
return NULL;
Le 11/04/2018 à 10:03, Laurent Dufour a écrit :
Remove the additional define HAVE_PTE_SPECIAL and rely directly on
CONFIG_ARCH_HAS_PTE_SPECIAL.
There is no functional change introduced by this patch
Signed-off-by: Laurent Dufour
---
mm/memory.c | 19 ---
1 file changed, 8
On Wed 11-04-18 10:41:23, Laurent Dufour wrote:
> On 11/04/2018 10:33, Michal Hocko wrote:
> > On Wed 11-04-18 10:03:36, Laurent Dufour wrote:
> >> @@ -881,7 +876,8 @@ struct page *_vm_normal_page(struct vm_area_struct
> >> *vma, unsigned long addr,
> >>
> >>if (is_zero_pfn(pfn))
> >>
On 11/04/2018 10:33, Michal Hocko wrote:
> On Wed 11-04-18 10:03:36, Laurent Dufour wrote:
>> @@ -881,7 +876,8 @@ struct page *_vm_normal_page(struct vm_area_struct *vma,
>> unsigned long addr,
>>
>> if (is_zero_pfn(pfn))
>> return NULL;
>> -check_pfn:
>> +
>> +check_pfn: __may
On Wed 11-04-18 10:03:35, Laurent Dufour wrote:
> Currently the PTE special supports is turned on in per architecture header
> files. Most of the time, it is defined in arch/*/include/asm/pgtable.h
> depending or not on some other per architecture static definition.
>
> This patch introduce a new
On Wed 11-04-18 10:03:36, Laurent Dufour wrote:
> @@ -881,7 +876,8 @@ struct page *_vm_normal_page(struct vm_area_struct *vma,
> unsigned long addr,
>
> if (is_zero_pfn(pfn))
> return NULL;
> -check_pfn:
> +
> +check_pfn: __maybe_unused
> if (unlikely(pfn > highest_memm
The per architecture __HAVE_ARCH_PTE_SPECIAL is defined statically in the
per architecture header files. This doesn't allow to make other
configuration dependent on it.
The first patch of this series is replacing __HAVE_ARCH_PTE_SPECIAL by
CONFIG_ARCH_HAS_PTE_SPECIAL defined into the Kconfig files
Currently the PTE special supports is turned on in per architecture header
files. Most of the time, it is defined in arch/*/include/asm/pgtable.h
depending or not on some other per architecture static definition.
This patch introduce a new configuration variable to manage this directly
in the Kcon
Remove the additional define HAVE_PTE_SPECIAL and rely directly on
CONFIG_ARCH_HAS_PTE_SPECIAL.
There is no functional change introduced by this patch
Signed-off-by: Laurent Dufour
---
mm/memory.c | 19 ---
1 file changed, 8 insertions(+), 11 deletions(-)
diff --git a/mm/memory
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