Displaying 20 results from an estimated 15052 matches for "restricting".
2018 Feb 14
1
[vhost:vhost 22/23] drivers/firmware/qemu_fw_cfg.c:130:36: sparse: incorrect type in initializer (different base types)
tree: https://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git vhost
head: 3d22d7c1190db3209b644b8a13a75a9802b4587f
commit: b3a8771f409b74c42deee28aee3092fc5d2c8dab [22/23] fw_cfg: write vmcoreinfo details
reproduce:
# apt-get install sparse
git checkout b3a8771f409b74c42deee28aee3092fc5d2c8dab
make ARCH=x86_64 allmodconfig
make C=1 CF=-D__CHECK_ENDIAN__
2007 Aug 26
1
[LLVMdev] c const
Hi Daniel,
On Aug 24, 2007, at 10:20 AM, Daniel Berlin wrote:
> On 8/22/07, Christopher Lamb <christopher.lamb at gmail.com> wrote:
>>
>>
>> On Aug 22, 2007, at 3:48 PM, Duncan Sands wrote:
>>
>> Hi Christopher,
>>
>>
>> If A and B are function arguments then there is no "based on"
>> relationship between pointer
2007 Aug 24
0
[LLVMdev] c const
On 8/22/07, Christopher Lamb <christopher.lamb at gmail.com> wrote:
>
>
> On Aug 22, 2007, at 3:48 PM, Duncan Sands wrote:
>
> Hi Christopher,
>
>
> If A and B are function arguments then there is no "based on"
> relationship between pointer expressions A+0 and B+0. This is because
> changing one of the pointers, A for example, to point to a copy of
2007 Aug 22
2
[LLVMdev] c const
On Aug 22, 2007, at 3:48 PM, Duncan Sands wrote:
> Hi Christopher,
>
>> If A and B are function arguments then there is no "based on"
>> relationship between pointer expressions A+0 and B+0. This is because
>> changing one of the pointers, A for example, to point to a copy of
>> the object it points to would change the value of the pointer
>>
2020 Feb 14
2
Given one restrict pointer based on another, should they never alias?
We recently found an issue when using the full restrict implementation
developed by Jeroen; it surfaces when compiling an obscure combination of
std::valarray and std::indirect_array but I don't want to bore you with all
the details. What it boils down to is this basic question about restrict:
Given one restrict pointer based on another, should they never alias?
As far as I understand the
2020 Feb 20
2
Given one restrict pointer based on another, should they never alias?
Thanks, Jeroen, that really helps.
A follow-up question, if you don't mind. What if we have code somewhat
similar to your example in assign3() but it's in C++ and the pointer
derived from x is stored in a class member field:
class S {
public:
S(int *d): data(d) {}
int *getData() { return data; }
private:
int *__restrict__ data;
};
void assign4(int *pA, long N) {
int
2018 Aug 17
2
alias.scope and local restricted C pointers
On 08/16/2018 07:52 PM, Bekket McClane via llvm-dev wrote:
>
>
>> On Aug 16, 2018, at 4:41 PM, Troy Johnson via llvm-dev
>> <llvm-dev at lists.llvm.org <mailto:llvm-dev at lists.llvm.org>> wrote:
>>
>> Concerning slide 16
>> of https://llvm.org/devmtg/2017-02-04/Restrict-Qualified-Pointers-in-LLVM.pdf
>>
>> Specifically “Currently, LLVM
2007 Mar 26
6
[LLVMdev] C99 restrict
On Mar 26, 2007, at 10:10 AM, Dan Gohman wrote:
> On Mon, Mar 26, 2007 at 02:14:56AM -0500, Christopher Lamb wrote:
>>
>>
>> On Mar 25, 2007, at 5:22 PM, Chris Lattner wrote:
>>
>>> On Sun, 25 Mar 2007, Christopher Lamb wrote:
>>>> What about an approach not unlike how debugging information is
>>>> handled? That
>>>> is have
2012 Dec 03
2
[LLVMdev] [RFC] Scoped no-alias metadata
----- Original Message -----
> From: "Daniel Berlin" <dberlin at dberlin.org>
> To: "Hal Finkel" <hfinkel at anl.gov>
> Cc: "Chandler Carruth" <chandlerc at google.com>, "Clang Developers" <cfe-dev at cs.uiuc.edu>, "LLVM Developers Mailing
> List" <llvmdev at cs.uiuc.edu>
> Sent: Sunday, December 2, 2012
2017 Sep 12
4
File server questions
On Tue, 12 Sep 2017 14:41:42 -0300
Flávio Silveira via samba <samba at lists.samba.org> wrote:
>
> Ok, I understand now, one question though: if realm is
> AD.TECNOPON.COM.BR, does domain need to be AD?
No, you can use anything you like, provided it is one word, 15
characters or less, without punctuation.
> If I understand
> correctly, realm is "full domain with
2012 Dec 03
3
[LLVMdev] [RFC] Scoped no-alias metadata
----- Original Message -----
> From: "Chandler Carruth" <chandlerc at google.com>
> To: "Hal Finkel" <hfinkel at anl.gov>
> Cc: "LLVM Developers Mailing List" <llvmdev at cs.uiuc.edu>, "Clang Developers" <cfe-dev at cs.uiuc.edu>, "Dan Gohman"
> <dan433584 at gmail.com>
> Sent: Sunday, December 2, 2012
2012 Dec 03
0
[LLVMdev] [RFC] Scoped no-alias metadata
On Sun, Dec 2, 2012 at 8:05 PM, Hal Finkel <hfinkel at anl.gov> wrote:
> ----- Original Message -----
>> From: "Chandler Carruth" <chandlerc at google.com>
>> To: "Hal Finkel" <hfinkel at anl.gov>
>> Cc: "LLVM Developers Mailing List" <llvmdev at cs.uiuc.edu>, "Clang Developers" <cfe-dev at cs.uiuc.edu>,
2015 Feb 09
1
member ntp time sync
On my member server, running 'ntpq -p' yields:
ntpq -p
localhost: timed out, nothing received
***Request timed out
The ntp.conf file is trying to use the DC's hostnames addresses:
user at DC01:~# cat /etc/ntp.conf
# /etc/ntp.conf, configuration for ntpd; see ntp.conf(5) for help
driftfile /var/lib/ntp/ntp.drift
# Enable this if you want statistics to be logged.
#statsdir
2020 May 05
1
[Bug 3159] New: authorized_keys: gap in port forwarding restrictions
https://bugzilla.mindrot.org/show_bug.cgi?id=3159
Bug ID: 3159
Summary: authorized_keys: gap in port forwarding restrictions
Product: Portable OpenSSH
Version: 8.0p1
Hardware: Other
OS: Linux
Status: NEW
Severity: normal
Priority: P5
Component: sshd
Assignee: unassigned-bugs
2012 Dec 03
0
[LLVMdev] [RFC] Scoped no-alias metadata
On Mon, Dec 3, 2012 at 6:19 AM, Hal Finkel <hfinkel at anl.gov> wrote:
> ----- Original Message -----
>> From: "Daniel Berlin" <dberlin at dberlin.org>
>> To: "Hal Finkel" <hfinkel at anl.gov>
>> Cc: "Chandler Carruth" <chandlerc at google.com>, "Clang Developers" <cfe-dev at cs.uiuc.edu>, "LLVM
2012 Dec 03
2
[LLVMdev] [RFC] Scoped no-alias metadata
----- Original Message -----
> From: "Daniel Berlin" <dberlin at dberlin.org>
> To: "Hal Finkel" <hfinkel at anl.gov>
> Cc: "Chandler Carruth" <chandlerc at google.com>, "Clang Developers" <cfe-dev at cs.uiuc.edu>, "LLVM Developers Mailing
> List" <llvmdev at cs.uiuc.edu>
> Sent: Monday, December 3, 2012
2005 Apr 27
1
Guest user?
Hello all,
Am trying to set up a guest account for employees from other offices to
come in the office to login and do stuff. I want to block access to all
public drives so this is what I've done:
Consider the SAMBA server in Office A and I want to create a guest account
so that people from Office B and C can access. There is a public drive
that everyone in Office A can edit, and a drive
2018 Aug 16
3
alias.scope and local restricted C pointers
Concerning slide 16 of https://llvm.org/devmtg/2017-02-04/Restrict-Qualified-Pointers-in-LLVM.pdf
Specifically "Currently, LLVM only supports restrict on function arguments, although we have a way to preserve that information if the function is inlined."
Is that statement still accurate? It would seem that https://llvm.org/docs/LangRef.html#noalias-and-alias-scope-metadata should be
2007 Mar 26
3
[LLVMdev] C99 restrict
On Mar 25, 2007, at 5:22 PM, Chris Lattner wrote:
> On Sun, 25 Mar 2007, Christopher Lamb wrote:
>>> So far, there hasn't been a discussion. IMO, the most important
>>> form is
>>> for formal arguments. That could easily be added thorough the
>>> use of an
>>> attribute on the parameter.
>>
>> I assume the idea here is to
2023 Oct 25
3
DC Time Problems
It appears that none of our windows clients are syncing their time with
the samba DC.??? From what I can tell they are not able to get a
response from the DC.? For example, where the DC is named athena:
>w32tm /monitor /computers:athena
athena[10.10.1.10:123]
? ICMP: 0ms delay
? NTP: error ERROR_TIMEOUT - no response from server in 1000ms
From a Linux machine there is