syscall_get_arch() is required to be implemented on all architectures
in order to extend the generic ptrace API with PTRACE_GET_SYSCALL_INFO
request.
Signed-off-by: Dmitry V. Levin
Acked-by: Vineet Gupta
---
v2: added Acked-by to [PATCH 06/13 v3]
arch/arc/include/asm/syscall.h | 10 ++
These should never have been defined in the arch tree to begin with, and
now uapi/linux/audit.h header is going to use EM_ARCOMPACT and EM_ARCV2
in order to define AUDIT_ARCH_ARCOMPACT and AUDIT_ARCH_ARCV2 which are
needed to implement syscall_get_arch() which in turn is required to
extend the gene
syscall_get_arch() is required to be implemented on all architectures
in order to extend the generic ptrace API with PTRACE_GET_SYSCALL_INFO
request.
The primary intent is that the triple (audit_arch, syscall_nr, arg1..arg6)
should describe what system call is being called and what its arguments a
On Mon, 2018-11-19 at 23:09 +0100, Daniel Lezcano wrote:
> On 19/11/2018 22:53, Alexey Brodkin wrote:
> > Hi Daniel,
> >
> > On Mon, 2018-11-19 at 22:50 +0100, Daniel Lezcano wrote:
> > > On 19/11/2018 12:29, Alexey Brodkin wrote:
> > > > It turned out we used to use default implementation of sche
On 19/11/2018 22:53, Alexey Brodkin wrote:
> Hi Daniel,
>
> On Mon, 2018-11-19 at 22:50 +0100, Daniel Lezcano wrote:
>> On 19/11/2018 12:29, Alexey Brodkin wrote:
>>> It turned out we used to use default implementation of sched_clock()
>>> from kernel/sched/clock.c which was as precise as 1/HZ, i.
Hi Daniel,
On Mon, 2018-11-19 at 22:50 +0100, Daniel Lezcano wrote:
> On 19/11/2018 12:29, Alexey Brodkin wrote:
> > It turned out we used to use default implementation of sched_clock()
> > from kernel/sched/clock.c which was as precise as 1/HZ, i.e.
> > by default we had 10 msec granularity of ti
On 19/11/2018 12:29, Alexey Brodkin wrote:
> It turned out we used to use default implementation of sched_clock()
> from kernel/sched/clock.c which was as precise as 1/HZ, i.e.
> by default we had 10 msec granularity of time measurement.
>
> Now given ARC built-in timers are clocked with the same
Hi Otavio, Tom, all,
On Mon, 2018-11-19 at 17:22 -0200, Otavio Salvador wrote:
> On Mon, Nov 19, 2018 at 5:08 PM Tom Rini wrote:
> > On Mon, Nov 19, 2018 at 01:51:41PM +0100, Marek Vasut wrote:
> > > On 11/19/2018 11:04 AM, Alexey Brodkin wrote:
> > > > This utility is used for creation of images
On Mon, Nov 19, 2018 at 5:08 PM Tom Rini wrote:
>
> On Mon, Nov 19, 2018 at 01:51:41PM +0100, Marek Vasut wrote:
> > On 11/19/2018 11:04 AM, Alexey Brodkin wrote:
> > > This utility is used for creation of images containing
> > > usable in run-time U-Boot environment.
> > >
> > > As of today this
On Mon, Nov 19, 2018 at 01:51:41PM +0100, Marek Vasut wrote:
> On 11/19/2018 11:04 AM, Alexey Brodkin wrote:
> > This utility is used for creation of images containing
> > usable in run-time U-Boot environment.
> >
> > As of today this utility is added per-board like here [1]
> > for Intel Edison
On 11/19/18 3:30 AM, Alexey Brodkin wrote:
> It turned out we used to use default implementation of sched_clock()
> from kernel/sched/clock.c which was as precise as 1/HZ, i.e.
> by default we had 10 msec granularity of time measurement.
>
> Now given ARC built-in timers are clocked with the same f
Hi Boris,
As 4.20-rc1 is already out I guess you can pick this patches to spi-nor/next?
Thanks.
On Mon, 2018-10-22 at 15:56 +0200, Boris Brezillon wrote:
> +Tudor
>
> Hi Eugeniy,
>
> Sorry, it's already too late for 4.20, and I won't apply patches to the
> spi-nor/next branch before 4.20-rc1 i
On 11/19/2018 11:04 AM, Alexey Brodkin wrote:
> This utility is used for creation of images containing
> usable in run-time U-Boot environment.
>
> As of today this utility is added per-board like here [1]
> for Intel Edison board.
>
> [1]
> http://git.yoctoproject.org/cgit/cgit.cgi/meta-intel-e
On 19/11/2018 12:29, Alexey Brodkin wrote:
[ ... ]
> arch/arc/Kconfig| 1 +
> drivers/clocksource/Kconfig | 1 +
> drivers/clocksource/arc_timer.c | 22 ++
> 3 files changed, 24 insertions(+)
>
> diff --git a/arch/arc/Kconfig b/arch/arc/Kconfig
Can I h
Hi Daniel,
On Mon, 2018-11-19 at 10:58 +0100, Daniel Lezcano wrote:
> Hi Alexey,
>
> On 19/11/2018 10:55, Alexey Brodkin wrote:
> > Hi Daniel,
>
> [ ... ]
>
> > > > In that case do I understand correctly that we may enable
> > > > GENERIC_SCHED_CLOCK
> > > > for ARC even before proposed change
It turned out we used to use default implementation of sched_clock()
from kernel/sched/clock.c which was as precise as 1/HZ, i.e.
by default we had 10 msec granularity of time measurement.
Now given ARC built-in timers are clocked with the same frequency as
CPU cores we may get much higher precisi
This utility is used for creation of images containing
usable in run-time U-Boot environment.
As of today this utility is added per-board like here [1]
for Intel Edison board.
[1]
http://git.yoctoproject.org/cgit/cgit.cgi/meta-intel-edison/tree/meta-intel-edison-bsp/recipes-bsp/u-boot/u-boot-too
Hi Alexey,
On 19/11/2018 10:55, Alexey Brodkin wrote:
> Hi Daniel,
[ ... ]
>>> In that case do I understand correctly that we may enable
>>> GENERIC_SCHED_CLOCK
>>> for ARC even before proposed change for arc_timer.c gets merged - i.e. with
>>> no
>>> special GENERIC_SCHED_CLOCK driver we'll
Hi Daniel,
On Mon, 2018-11-19 at 10:43 +0100, Daniel Lezcano wrote:
> On 19/11/2018 10:31, Alexey Brodkin wrote:
> > Hi Daniel,
> >
> > On Sun, 2018-11-18 at 03:17 +0100, Daniel Lezcano wrote:
> > > On 05/11/2018 15:39, Daniel Lezcano wrote:
> > > > On 24/10/2018 00:33, Vineet Gupta wrote:
> > >
On 19/11/2018 10:31, Alexey Brodkin wrote:
> Hi Daniel,
>
> On Sun, 2018-11-18 at 03:17 +0100, Daniel Lezcano wrote:
>> On 05/11/2018 15:39, Daniel Lezcano wrote:
>>> On 24/10/2018 00:33, Vineet Gupta wrote:
On 10/17/2018 04:30 AM, Alexey Brodkin wrote:
> It turned out we used to use defa
Hi Daniel,
On Sun, 2018-11-18 at 03:17 +0100, Daniel Lezcano wrote:
> On 05/11/2018 15:39, Daniel Lezcano wrote:
> > On 24/10/2018 00:33, Vineet Gupta wrote:
> > > On 10/17/2018 04:30 AM, Alexey Brodkin wrote:
> > > > It turned out we used to use default implementation of sched_clock()
> > > > fro
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