[PATCH] irqchip/gic-v3-its: Add workaround for ThunderX2 erratum #174

2018-01-02 Thread Ganapatrao Kulkarni
When an interrupt is moved across node collections on ThunderX2 multi Socket platform, an interrupt stops routed to new collection and results in loss of interrupts. Adding workaround to issue INV after MOVI for cross-node collection move to flush out the cached entry. Signed-off-by: Ganapatrao K

Re: [PATCH v6 00/11] Intel SGX Driver

2018-01-02 Thread Dr. Greg Wettstein
On Dec 27, 9:46pm, Pavel Machek wrote: } Subject: Re: [PATCH v6 00/11] Intel SGX Driver > Hi! Good evening Pavel et.al., I hope the New Year has started well for everyone. > > > Would you list guarantees provided by SGX? > > > > Obviously, confidentiality and integrity. SGX was designed to add

Re: [PATCH] Documentation: security/credentials.rst: explain need to sort group_list

2018-01-02 Thread Matthew Wilcox
On Wed, Jan 03, 2018 at 08:01:15AM +1100, NeilBrown wrote: > > +When replacing the group list, the new list must be sorted before it > +is added to the credential, as a binary search is used to test for > +membership. In practice, this means ``groups_sort()`` should be For a .rst file, shouldn'

[PATCH] Documentation: security/credentials.rst: explain need to sort group_list

2018-01-02 Thread NeilBrown
This patch updates the documentation with the observations that led to commit bdcf0a423ea1 ("kernel: make groups_sort calling a responsibility group_info allocators") and the new behaviour required. Specifically that groups_sort() should be called on a new group_list before set_groups() or set_cur

RE: [PATCH v2] MIPS: Add nonxstack=on|off kernel parameter

2018-01-02 Thread Maciej W. Rozycki
Hi Miodrag, > > I presume what you > > actually want here is for the kernel to lie & indicate to whatever part > > of Android that performs this check that the stack is non-executable > > even when it is really executable? > > Basically yes, because we do not have other options at this point. P

Re: [PATCH] cgroup-v2.txt: fix typos

2018-01-02 Thread Tejun Heo
On Tue, Jan 02, 2018 at 05:27:41PM +0100, Vladimir Rutsky wrote: > Signed-off-by: Vladimir Rutsky Applied to cgroup/for-4.16. Thanks. -- tejun -- To unsubscribe from this list: send the line "unsubscribe linux-doc" in the body of a message to majord...@vger.kernel.org More majordomo info at h

[PATCH] cgroup-v2.txt: fix typos

2018-01-02 Thread Vladimir Rutsky
Signed-off-by: Vladimir Rutsky --- Documentation/cgroup-v2.txt | 8 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/Documentation/cgroup-v2.txt b/Documentation/cgroup-v2.txt index 2cddab7..eb0b679 100644 --- a/Documentation/cgroup-v2.txt +++ b/Documentation/cgroup-v2.txt @@

Re: [PATCH RFC 6/7] serial: Add device tree bindings for GENI based UART Controller

2018-01-02 Thread Rob Herring
On Wed, Dec 27, 2017 at 09:27:25AM -0700, Karthikeyan Ramasubramanian wrote: > Add device tree binding support for GENI based UART Controller in the > QUP Wrapper. > > Signed-off-by: Karthikeyan Ramasubramanian > Signed-off-by: Girish Mahadevan > --- > .../devicetree/bindings/serial/qcom,geni-u

Re: [PATCH RFC 4/7] i2c: Add device tree bindings for GENI I2C Controller

2018-01-02 Thread Rob Herring
On Wed, Dec 27, 2017 at 09:27:23AM -0700, Karthikeyan Ramasubramanian wrote: > Add device tree binding support for I2C Controller in GENI based > QUP Wrapper. > > Signed-off-by: Sagar Dharia > Signed-off-by: Karthikeyan Ramasubramanian > --- > .../devicetree/bindings/i2c/i2c-qcom-geni.txt

Re: [PATCH RFC 2/7] soc: qcom: Add device tree binding for GENI SE

2018-01-02 Thread Rob Herring
On Wed, Dec 27, 2017 at 09:27:21AM -0700, Karthikeyan Ramasubramanian wrote: > Add device tree binding support for the QCOM GENI SE driver. Also, "dt-bindings: ..." is the preferred subject prefix. Same for the rest of the series. > > Signed-off-by: Karthikeyan Ramasubramanian > --- > .../dev

Re: [PATCH RFC 2/7] soc: qcom: Add device tree binding for GENI SE

2018-01-02 Thread Rob Herring
On Wed, Dec 27, 2017 at 09:27:21AM -0700, Karthikeyan Ramasubramanian wrote: > Add device tree binding support for the QCOM GENI SE driver. > > Signed-off-by: Karthikeyan Ramasubramanian > --- > .../devicetree/bindings/soc/qcom/qcom,geni-se.txt | 15 > +++ > 1 file changed,

Re: [PATCH 2/2] cgroup: Update documentation reference

2018-01-02 Thread Tejun Heo
On Fri, Dec 29, 2017 at 12:02:00PM -0800, Matt Roper wrote: > The cgroup_subsys structure references a documentation file that has been > renamed after the v1/v2 split. Since the v2 documentation doesn't > currently contain any information on kernel interfaces for controllers, > point the user to

Re: [RFC PATCH 3/4] rtc: Add one offset seconds to expand RTC range

2018-01-02 Thread Baolin Wang
On 2 January 2018 at 17:50, Alexandre Belloni wrote: > On 02/01/2018 at 13:10:07 +0800, Baolin Wang wrote: >> From our investigation for all RTC drivers, 1 driver will be expired before >> year 2017, 7 drivers will be expired before year 2038, 23 drivers will be >> expired before year 2069, 72 dri

Re: Documentation: OMAPDSS: move sysfs documentation to ABI

2018-01-02 Thread Aishwarya Pant
On Tue, Jan 02, 2018 at 12:16:18PM +0200, Tomi Valkeinen wrote: > Hi, > > On 02/01/18 10:54, Aishwarya Pant wrote: > > Hi > > > > In Documentation/arm/OMAP/DSS, there is a description of the DSS and FB > > sysfs > > interfaces which could be moved to Documentation/ABI. > > > > Would such a chan

Re: Documentation: OMAPDSS: move sysfs documentation to ABI

2018-01-02 Thread Tomi Valkeinen
Hi, On 02/01/18 10:54, Aishwarya Pant wrote: > Hi > > In Documentation/arm/OMAP/DSS, there is a description of the DSS and FB sysfs > interfaces which could be moved to Documentation/ABI. > > Would such a change be useful? I can see that the sysfs interface is still in > testing. > > The ABI do

Re: [RFC PATCH 3/4] rtc: Add one offset seconds to expand RTC range

2018-01-02 Thread Alexandre Belloni
On 02/01/2018 at 13:10:07 +0800, Baolin Wang wrote: > From our investigation for all RTC drivers, 1 driver will be expired before > year 2017, 7 drivers will be expired before year 2038, 23 drivers will be > expired before year 2069, 72 drivers will be expired before 2100 and 104 > drivers will be

Documentation: OMAPDSS: move sysfs documentation to ABI

2018-01-02 Thread Aishwarya Pant
Hi In Documentation/arm/OMAP/DSS, there is a description of the DSS and FB sysfs interfaces which could be moved to Documentation/ABI. Would such a change be useful? I can see that the sysfs interface is still in testing. The ABI documentation format looks like the following: What: (th

Re: [RFC PATCH 1/4] rtc: Introduce one interface to save the RTC hardware time range

2018-01-02 Thread Baolin Wang
Hi Alexandre, On 2 January 2018 at 15:47, Alexandre Belloni wrote: > Hi Baolin, > > Could you have a look at > https://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git/commit/?h=rtc-ranges > > My approach has multiple advantages as it works for 64-bit counters and > the range can be upd