search for: preclude

Displaying 20 results from an estimated 586 matches for "preclude".

2012 Jun 29
3
[LLVMdev] Question for users of the CMake build system:
Do you use the LLVM_INCLUDE_TESTS setting? If so, what for? It is documented to preclude the inclusion *unittests* in the build. What it actually does in preclude *all* LLVM testing (unit and regression), but only unittests for Clang. The Clang regression tests continue to be built and run. My preference is simply to remove it if none have an important use case. If they do, I would...
2019 May 03
1
[PATCH 03/10] virtio/s390: enable packed ring
On Fri, 26 Apr 2019 20:32:38 +0200 Halil Pasic <pasic at linux.ibm.com> wrote: > Nothing precludes to accepting VIRTIO_F_RING_PACKED any more. "precludes us from accepting" > > Signed-off-by: Halil Pasic <pasic at linux.ibm.com> > --- > drivers/s390/virtio/virtio_ccw.c | 4 +--- > 1 file changed, 1 insertion(+), 3 deletions(-) > > diff --git a/drivers/...
2007 Oct 19
0
[LLVMdev] Frontend incompatibility precluding use of llvm-gcc as a drop-in replacement of gcc
Hi, I built llvm-gcc and tried to use it as drop-in replacement of gcc. I attempted to build busybox with it. It choked on -std=gnu99. Reduced testcase: struct stat {}; struct stat64 {}; int fxstat(int n, int fd, struct stat *sb); int fxstat64(int n, int fd, struct stat64 *sb); extern int fstat(int fd, struct stat *buf) asm("fstat64"); extern inline int fstat(int fd, struct stat *sb)
2012 Jun 29
0
[LLVMdev] [cfe-dev] Question for users of the CMake build system:
Hi, We use CMake but don't use that setting. Cheers, James On 29 June 2012 12:40, Chandler Carruth <chandlerc at google.com> wrote: > Do you use the LLVM_INCLUDE_TESTS setting? If so, what for? > > > It is documented to preclude the inclusion *unittests* in the build. > > What it actually does in preclude *all* LLVM testing (unit and regression), > but only unittests for Clang. The Clang regression tests continue to be > built and run. > > > My preference is simply to remove it if none have an importan...
2016 Feb 08
1
Samba DC, Winbind, and Administrator Account
...do I map the domain\administrator account to a UID other than 0. > > You don't really want to change this, it maps 'Administrator' to the > Unix 'root' user and this allows the changing of ACLs etc. > Just because the Administrator user is a non-root user does not preclude it from changing ACLs. It may preclude it from forcibly changing ACLs on files that account doesn't own, but this can be overcome at a share level using the "admin users" parameter. I'd much rather the Windows Administrator *not* have any inherent elevated privileges on the Linu...
2016 Mar 15
2
[virtio-dev] virtio-vsock live migration
On Mon, Mar 14, 2016 at 01:13:24PM +0200, Michael S. Tsirkin wrote: > On Thu, Mar 03, 2016 at 03:37:37PM +0000, Stefan Hajnoczi wrote: > > Michael pointed out that the virtio-vsock draft specification does not > > address live migration and in fact currently precludes migration. > > > > Migration is fundamental so the device specification at least mustn't > > preclude it. Having brainstormed migration with Matthew Benjamin and > > Michael Tsirkin, I am now summarizing the approach that I want to > > include in the next draft...
2016 Mar 15
2
[virtio-dev] virtio-vsock live migration
On Mon, Mar 14, 2016 at 01:13:24PM +0200, Michael S. Tsirkin wrote: > On Thu, Mar 03, 2016 at 03:37:37PM +0000, Stefan Hajnoczi wrote: > > Michael pointed out that the virtio-vsock draft specification does not > > address live migration and in fact currently precludes migration. > > > > Migration is fundamental so the device specification at least mustn't > > preclude it. Having brainstormed migration with Matthew Benjamin and > > Michael Tsirkin, I am now summarizing the approach that I want to > > include in the next draft...
2016 Mar 03
4
virtio-vsock live migration
Michael pointed out that the virtio-vsock draft specification does not address live migration and in fact currently precludes migration. Migration is fundamental so the device specification at least mustn't preclude it. Having brainstormed migration with Matthew Benjamin and Michael Tsirkin, I am now summarizing the approach that I want to include in the next draft specification. Feedback and comments welcome! In...
2016 Mar 03
4
virtio-vsock live migration
Michael pointed out that the virtio-vsock draft specification does not address live migration and in fact currently precludes migration. Migration is fundamental so the device specification at least mustn't preclude it. Having brainstormed migration with Matthew Benjamin and Michael Tsirkin, I am now summarizing the approach that I want to include in the next draft specification. Feedback and comments welcome! In...
2013 Jan 09
2
[LLVMdev] Using C++'11 language features in LLVM itself
...mmend gcc 4.5 as the baseline: that's when you can start using lambdas > and atomics (and a few other unicode goodies, but MSVC has yet to support > those anyways, so the point is fully moot). Anything older than gcc 4.4 > loses you most of the C++11 features. MSVC 2010 as the baseline precludes > you primarily from the following features: > * raw, user, unicode string literals > * enum class [that's 2012] > * alignment support > * extra constructor features > * explicit conversion operators > * range-based for > * intializer lists > * constexpr variadic te...
2001 Dec 21
2
Printing problems from W2k/NT4
...ng) Samba 2.0.x to 2.2.1a-4. Now, the windows98 machines on the network can print without problems. The 2K/NT4 machines cannot print, but they experience no problems with file sharing operations (writeable /home/$USER). The 2K/NT4 machines had been printing fine prior to the upgrade. I won't preclude other problems, but I think I'm doing something wrong with samba. The attached printer is a HP LaserJet 1100. Thanks for any help, Jason
2012 Jul 20
2
why does this simple example NOT work?
Hello, I want to create and save objects in a loop, but this is precluded by the following obstacle: this part of the script fails to work: assign(x=paste("a", 1, sep=""), value=1); save(paste("a", 1, sep=""), file=paste(paste("a", 1, sep=""), ".RData", sep="")) Do you know any workaround?...
2013 Jan 30
3
[LLVMdev] RFC: Replacing publicly accessible class IDs with getters
...ike a bug in Visual Studio, but we could not find a resolution other than changing LLVM as noted below). 2) We chose to use delay loading for symbols imported by Polly from clang. This allows the Polly dll to be loaded into any executable that provides the required symbols. However delay loading precludes the importing of data[1]. We would like to resolve these issues by replacing public access of the ID with a getter: class AliasAnalysis { private: static char ID; // Class identification, replacement for typeinfo public: static const void *getClassPassID(); };...
2010 Oct 08
1
[LLVMdev] llvm-gcc: code generated for pre- and post-increment
...think the position of the first store is preventing DAGCombiner::CombineToPreIndexedLoadStore from folding the base pointer (test #3 out of the 4 tests it makes). If I move that store into p to the end of the code then it's happy to fold it. Why does llvm-gcc emit llvm code that seems to preclude the combiner from ever being able to combine a pre-increment/decrement? Given that the order of side-effects between sequence points is unspecified and the behaviour undefined if any object is modified more than once between sequence points it seems to me to be perfectly legal to move tha...
2015 Aug 14
2
Any objections to moving ObjCARC analysis passes to llvm/Analysis?
...leave in lib/Transforms/ObjCARC even though they are analysis passes. This seems confusing and odd. In particular, Analysis/Passes.h talks about ObjCARCAliasAnalysis. =/ I'd like to just move the analysis headers to live under include/llvm/Analysis and the source under lib/Analysis. This will preclude omitting the ObjC ARC analysis passes from your build of LLVM if you don't care about them, but considering the number of dead-by-default passes in LLVM, this really doesn't seem like a significant concern. It also separates the language-specific bits a bit, but I'd rather have things c...
2001 Dec 21
3
Question on encryption
..., but it gets to be a burden when you're doing this every night on a lot of data. Some have suggested using something like 'blowfish -c' instead of the default to speed things up by perhaps a factor of 3. Anyway, here is my question: Does running rsync in daemon mode on the remote host preclude the need to use SSH from the client? If so, how secure is this versus using rsync in non daemon mode with SSH? I have considered building SSH to not use encryption, but I was thinking rsync in daemon mode might obviate the need to have to use SSH if it can still be made secure. Thanks. George Sin...
2007 Dec 10
2
another S4 question ...
The default generic method for "show" has arguments show(object) -- (no "...") -- which precludes any kind of arguments like "digits", etc. Is it impossible, or a horrible idea, to override the generic definition? (The "arm" package has defined a new generic, "display", which does a similar thing but has an intermediate level of detail (between "print/sho...
2017 Jul 11
2
Is there still no easier way to shrink a VM image?
I have numerous qcow2 images which need to be reduced in size and have their maximum size (virtual size) reduced. Physical disk space became so low that VMs "auto-paused" themselves, I moved enough images to solve the immediate problem but need to rectify the underlying issue. It seems that qcow[2] files are grown in size such that the data inside of them takes about 50-60% of the
2014 Sep 17
4
[PATCH v5 2/3] virtio_pci: Use the DMA API for virtqueues when possible
...compatibility problem. The virtio device should advertise whether it's using that bypass mode of operation and virtio_pci should react accordingly. There is a demand for being able to operate on top of an IOMMU on powerpc as well for some embedded stuff using PCI as a transport so your patch precludes that. Cheers, Ben. > > Signed-off-by: Andy Lutomirski <luto at amacapital.net> > --- > drivers/virtio/virtio_pci.c | 90 ++++++++++++++++++++++++++++++++++++++++----- > 1 file changed, 81 insertions(+), 9 deletions(-) > > diff --git a/drivers/virtio/virtio_pci.c b/d...
2014 Sep 17
4
[PATCH v5 2/3] virtio_pci: Use the DMA API for virtqueues when possible
...compatibility problem. The virtio device should advertise whether it's using that bypass mode of operation and virtio_pci should react accordingly. There is a demand for being able to operate on top of an IOMMU on powerpc as well for some embedded stuff using PCI as a transport so your patch precludes that. Cheers, Ben. > > Signed-off-by: Andy Lutomirski <luto at amacapital.net> > --- > drivers/virtio/virtio_pci.c | 90 ++++++++++++++++++++++++++++++++++++++++----- > 1 file changed, 81 insertions(+), 9 deletions(-) > > diff --git a/drivers/virtio/virtio_pci.c b/d...