On Fri, Mar 21, 2025 at 02:34:43PM +0200, Elena Reshetova wrote:
> SGX architecture introduced a new instruction called EUPDATESVN [1]
> to Ice Lake. It allows updating security SVN version, given that EPC
> is completely empty. The latter is required for security reasons
> in order to reason that
On Fri, Mar 21, 2025 at 02:34:41PM +0200, Elena Reshetova wrote:
> sgx_nr_free_pages is an atomic that is used to keep track of
> free EPC pages and detect whenever page reclaiming should start.
> Since successful execution of ENCLS[EUPDATESVN] requires empty
> EPC and a fast way of checking for th
On 21/3/25 15:01, Nico Pache wrote:
I'm a little confused how the FW_CS_DSP config which was added in
v5.16 is reliant (library code that is only used by KUNIT) on a config
that was added in v6.14. Presumably the library is not just for the
KUNIT test. What was the purpose of this config before t
Le Sat, Mar 22, 2025 at 03:06:08AM +0100, Joel Fernandes a écrit :
> Insomnia kicked in, so 3 am reply here (Zurich local time) ;-):
>
> On 3/20/2025 3:15 PM, Frederic Weisbecker wrote:
> > Le Wed, Mar 19, 2025 at 03:38:31PM -0400, Joel Fernandes a écrit :
> >> On Tue, Mar 18, 2025 at 11:37:38AM -
Hi Stafford,
On 3/18/25 1:13 PM, Stafford Horne wrote:
On Tue, Mar 18, 2025 at 12:06:30AM +0530, Sahil Siddiq wrote:
On 3/17/25 1:55 PM, Geert Uytterhoeven wrote:
On Sun, 16 Mar 2025 at 07:59, Stafford Horne wrote:
[...]
@@ -176,8 +177,11 @@ void __init paging_init(void)
barrier();
…
> This patch provides a mechanism …
> The patch also moves …
See also:
https://web.git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/Documentation/process/submitting-patches.rst?h=v6.14-rc7#n94
Regards,
Markus
On 3/18/2025 2:56 PM, Frederic Weisbecker wrote:
> RCU relies on the context tracking nesting counter in order to determine
> if it is running in extended quiescent state.
>
> However the context tracking nesting counter is not completely
> synchronized with the actual context tracking state:
>
On 22/3/25 10:11, Richard Fitzgerald wrote:
On 20/3/25 17:35, Nico Pache wrote:
Sorry links got mangled
Thanks. I'm on vacation right now but I'll take a look through
all those when I have time.
The unterminated string bugfix is this:
https://lore.kernel.org/all/20250211-cs_dsp-kunit-strings-
Hi,
On 3/22/25 9:59 PM, Stafford Horne wrote:
On Sat, Mar 22, 2025 at 07:21:18PM +0530, Sahil Siddiq wrote:
On 3/18/25 1:13 PM, Stafford Horne wrote:
On Tue, Mar 18, 2025 at 12:06:30AM +0530, Sahil Siddiq wrote:
On 3/17/25 1:55 PM, Geert Uytterhoeven wrote:
On Sun, 16 Mar 2025 at 07:59, Staf
Hi,
On 3/22/25 9:10 PM, Markus Elfring wrote:
…
This patch provides a mechanism …
The patch also moves …
See also:
https://web.git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/Documentation/process/submitting-patches.rst?h=v6.14-rc7#n94
Thank you. I'll change the wording
Add support for 32bit and 64bit SPARC to nolibc.
Signed-off-by: Thomas Weißschuh
Acked-by: Willy Tarreau
Tested-by: Sebastian Andrzej Siewior # UltraSparc T4
(Niagara4)
---
This is only tested on QEMU.
Any tests on real hardware would be very welcome.
---
Changes in v2:
- Pick up tags
- Fix co
On Fri, Mar 21, 2025 at 03:40:20PM +0100, Phil Sutter wrote:
> On Fri, Mar 21, 2025 at 12:45:17PM +, Hangbin Liu wrote:
> > On Fri, Mar 21, 2025 at 12:42:42PM +0100, Phil Sutter wrote:
> > > Hi Hangbin,
> > >
> > > On Fri, Mar 21, 2025 at 10:40:25AM +, Hangbin Liu wrote:
> > > > Hi Jason,
Since we will replace iptables with nft for wireguard netns testing,
let's also convert the qemu test to use nft at the same time.
Co-developed-by: Phil Sutter
Signed-off-by: Phil Sutter
Signed-off-by: Hangbin Liu
---
.../testing/selftests/wireguard/qemu/Makefile | 36 ++-
.../
This patch set convert iptables to nftables for wireguard testing, as
iptables is deparated and nftables is the default framework of most releases.
v5: remove the counter in nft rules and link nft statically (Jason A. Donenfeld)
v4: no update, just re-send
v3: drop iptables directly (Jason A. Done
Convert iptabels to nft as it is the replacement for iptables, which is used
by default in most releases.
Signed-off-by: Hangbin Liu
---
tools/testing/selftests/wireguard/netns.sh | 29 ++
1 file changed, 19 insertions(+), 10 deletions(-)
diff --git a/tools/testing/selftests
On 3/20/25 11:56 PM, Christoph Hellwig wrote:
>> I don't know the entire historical context, but I presume sendmsg
>> did that because there was no other mechanism at the time.
>
> At least aio had been around for about 15 years at the point, but
> networking folks tend to be pretty insular and re
On 2025-03-22 09:10:51 [+0100], Thomas Weißschuh wrote:
> Tested-by: Sebastian Andrzej Siewior # UltraSparc
> T4 (Niagara4)
> ---
> This is only tested on QEMU.
> Any tests on real hardware would be very welcome.
I did test on real hardware.
Sebastian
On 3/22/2025 3:20 PM, Joel Fernandes wrote:
>
> On 3/22/2025 11:25 AM, Frederic Weisbecker wrote:
>> Le Sat, Mar 22, 2025 at 03:06:08AM +0100, Joel Fernandes a écrit :
>>> Insomnia kicked in, so 3 am reply here (Zurich local time) ;-):
>>>
>>> On 3/20/2025 3:15 PM, Frederic Weisbecker wrote:
>>
On 3/22/2025 11:25 AM, Frederic Weisbecker wrote:
> Le Sat, Mar 22, 2025 at 03:06:08AM +0100, Joel Fernandes a écrit :
>> Insomnia kicked in, so 3 am reply here (Zurich local time) ;-):
>>
>> On 3/20/2025 3:15 PM, Frederic Weisbecker wrote:
>>> Le Wed, Mar 19, 2025 at 03:38:31PM -0400, Joel Fern
On Fri, Mar 21, 2025 at 02:34:40PM +0200, Elena Reshetova wrote:
> In order to successfully execute ENCLS[EUPDATESVN], EPC must be empty.
> SGX already has a variable sgx_nr_free_pages that tracks free
> EPC pages. Add a new variable, sgx_nr_total_pages, that will keep
> track of total number of EP
On Fri, Mar 21, 2025 at 02:34:42PM +0200, Elena Reshetova wrote:
> Add error codes for ENCLS[EUPDATESVN], then SGX CPUSVN update
> process can know the execution state of EUPDATESVN.
>
Enumerate the error codes. Do we need all of the three added?
> Code is from previous submission in
> https://
Originally introduced to sysctl-test.c by commit b5ffbd139688 ("sysctl:
move the extra1/2 boundary check of u8 to sysctl_check_table_array"), it
has been shown to lead to a panic under certain conditions related to a
dangling registration.
This series moves the u8 test to lib/test_sysctl.c where t
Hi Linus,
When the merge window opens, please pull the RCU update:
The following changes since commit 2014c95afecee3e76ca4a56956a936e23283f05b:
Linux 6.14-rc1 (2025-02-02 15:39:26 -0800)
are available in the Git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux.git
ta
On Thu, Mar 20, 2025 at 4:23 AM Arnaud POULIQUEN
wrote:
>
>
>
> On 3/20/25 00:04, Rob Herring wrote:
> > On Wed, Mar 19, 2025 at 10:26 AM Arnaud POULIQUEN
> > wrote:
> >>
> >> Hello Rob,
> >>
> >> On 3/18/25 00:24, Rob Herring (Arm) wrote:
> >>> Use the newly added of_reserved_mem_region_to_resou
Jason Wang recently proposed an improvement to struct
virtio_net_rss_config:
https://lore.kernel.org/r/CACGkMEud0Ki8p=z299q7b4qedonpydzbvqhhxcnvk_vo-kd...@mail.gmail.com
This patch series implements it and also fixes a few minor bugs I found
when writing patches.
Signed-off-by: Akihiko Odaki
---
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