search for: stash

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2015 May 04
2
[LLVMdev] Semantics of an Inbounds GetElementPtr
...talayout = "e-i64:64-f80:128-n8:16:32:64-S128" > > %struct.my_s = type { i32, i32, [0 x i8*] } > > ; Function Attrs: noreturn > declare void @__assert_rtn() > > define void @func(i8* %mem) { > %1 = icmp eq i8* %mem, null > br i1 %1, label %check.zero, label %stash.zero > > stash.zero: > %2 = bitcast i8* %mem to %struct.my_s* > %3 = getelementptr inbounds i8, i8* %mem, i64 4 > %4 = bitcast i8* %3 to i32* > store i32 0, i32* %4, align 4 > br label %check.zero > > check.zero: > %.0.i = phi %struct.my_s* [ %2, %stash.zer...
2005 Dec 27
2
creating a pulldown entry on the fly
My first ROR app is coming along nicely. This is definately a agile env. One of my last issues before inhouse deployment is creating pulldown entries on the fly. In particular, I''m writing a job tracking app for my company. We mostly do jobs for the same customers (law firms), so I have a pull down of law firms which is populated from a law_firms table. i.e assume only 2 tables for
2020 Oct 29
2
Odd problems making AD DC
...ess, not smb) it pulls kerberos and kerberos dies, saying: ?Can not fetch master key (error: No such file or directory). - while fetching master key K/M for realm <myrealm> After looking on the internet I see people getting this error before krb5_util create, but not after. I tried kdb5_util stash and it says it's using an existing key in the stash file, but I still get this same error. Help? Samba is 4.13.0 with mit-krb5 1.18.2 Thanks! -- Dan Egli On my Test server -------------- next part -------------- A non-text attachment was scrubbed... Name: OpenPGP_signature Type: application...
2015 May 04
2
[LLVMdev] Semantics of an Inbounds GetElementPtr
...nch on it). If you miss out the > "check.first.array.element" block (changing the branch that jumps to > it to go to the "abort" label instead) like this: > > define void @func2(i8* %mem) { > %1 = icmp eq i8* %mem, null > br i1 %1, label %check.zero, label %stash.zero > > stash.zero: > %2 = bitcast i8* %mem to %struct.my_s* > %3 = getelementptr inbounds i8, i8* %mem, i64 4 > %4 = bitcast i8* %3 to i32* > store i32 0, i32* %4, align 4 > br label %check.zero > > check.zero: > %.0.i = phi %struct.my_s* [ %2, %stash.zer...
2015 May 04
2
[LLVMdev] Semantics of an Inbounds GetElementPtr
On Sun, May 3, 2015 at 9:57 PM, David Majnemer <david.majnemer at gmail.com> wrote: > > > On Sun, May 3, 2015 at 6:26 PM, Nicholas White <n.j.white at gmail.com> > wrote: > >> Hi - I've got a question about what optimizations the "inbounds" >> keyword of "getelementptr" allows you to use. In the code below, %five >> is loaded
2017 Dec 22
2
Lua Auth
...fine. > > I was also curious if there's a way to pass info between auth_userdb_lookup > and auth_passdb_lookup. I was trying to use a table with > auth_passdb_lookup() so I could take advantage of prefetch and thought that > if auth_passdb_lookup didn't take a table, I could stash data away and then > un-stash it in auth_userdb_lookup > > Thanks! > > Yeah, this is a bug we have fixed =) https://github.com/dovecot/core/commit/c86575ac9776d0995355d03719c82e7ceac802e6#diff-83374eeaee91d90e848390ba3c7b264a Aki
2013 Nov 01
2
[PATCH OSSTEST] ts-xen-build: make collection on xen-syms optional
...sstest/TestSupport.pm | 8 ++++++-- ts-xen-build | 2 +- 2 files changed, 7 insertions(+), 3 deletions(-) diff --git a/Osstest/TestSupport.pm b/Osstest/TestSupport.pm index 1ac4cf7..d2e29d0 100644 --- a/Osstest/TestSupport.pm +++ b/Osstest/TestSupport.pm @@ -846,6 +846,7 @@ sub get_stashed ($$) { sub compress_stashed($) { my ($path) = @_; + return unless -e "$stash/$path"; my $r= system ''gzip'',''-9vf'',''--'',"$stash/$path"; die "$r $!" if $r; } @@ -1051,10 +1052,13 @@ END sto...
2020 Mar 21
3
[PATCH v7] pci: prevent putting nvidia GPUs into lower device states on certain intel bridges
...ci_dev *pdev = drm_dev->pdev; > + struct pci_dev *bridge = pci_upstream_bridge(pdev); > + > + if (!bridge || bridge->vendor != PCI_VENDOR_ID_INTEL) > + return; > + > + switch (bridge->device) { > + case 0x1901: > + STASH->pm_cap = pdev->pm_cap; > + pdev->pm_cap = 0; > + NV_INFO(drm_dev, "Disabling PCI power management to avoid bug\n"); > + break; > + } > +} > + > static int nouveau_drm_probe(struct pci_dev *pdev, >...
2012 Aug 21
2
[LLVMdev] A script for updating all the nested git clients
...quot;Could not find the root of the llvm git repository" exit 1 fi cd `git rev-parse --show-toplevel`/../ done cd `git rev-parse --show-toplevel` > /dev/null function fetchAndRebase { if [ -d $1 ]; then pushd $1 > /dev/null if git status > /dev/null; then git stash | grep "No local changes to save" > /dev/null STASHED=$? git fetch > /dev/null git svn rebase -l > /dev/null if [ $STASHED -ne 0 ]; then git stash pop > /dev/null; fi for dir in `git status --ignored | grep /$ | sed -e "s/^#//"`; do...
2020 Oct 30
2
Odd problems making AD DC
...;> I am experiencing a weird issue with samba when I am trying to configure >> it as a Domain Controller. > You would :-) Gee, thanks! :) >> >> After looking on the internet I see people getting this error before >> krb5_util create, but not after. I tried kdb5_util stash and it says >> it's using an existing key in the stash file, but I still get this same >> error. Help? Samba is 4.13.0 with mit-krb5 1.18.2 > > I suggest you start again, using MIT instead of Heimdal is > experimental and shouldn't be used in production, it gives all so...
2012 Feb 28
3
workflow using git for translations
I did a first set of minor translations to become familiar with the process. These changes have been committed in "main" wine git (how do you call it?). In the meanwhile, I did a bunch of changes. Now I want to create a patch for these changes. I did a > git stash save (and I had a copy of the file somewhere else) and then a > git pull Auto-merging po/pt_PT.po CONFLICT (content): Merge conflict in po/pt_PT.po Automatic merge failed; fix conflicts and then commit the result. How can I see the conflicts? I guess they are actually the changes I've sen...
2015 May 13
4
[LLVMdev] Extending AsmPrinterHandler
(background) The CoreCLR expects a JIT to produce a MSIL bytecode offset to code offset mapping annotated with a few extra bits denoting if it’s prolog/epilog, or it’s a call, or if there’s operands remaining on the MSIL virtual stack in some cases. Our initial prototype has the MSIL offset stashed in the line number field. We could stash the extra bits in the column info but that’s starting to feel too much like a hack. We’re looking for a way to 1) extend the debug metadata to hold our info and get it dumped into the in memory object – a new section would be fine if it’s not too complic...
2007 Mar 13
4
Centos-specific Denyhosts Howto Anyone?
...ally. I hereby offer to write this and even host it, and any other wiki-able howto you want, if you can school me on the first few steps relevant to how to link up the current rpmforge rpm for RHEL4-64. See, right now, the one for centos loads into the /usr/share/doc, which is an odd place to stash an executable, -logic perhaps being you just symlink however you want. Now having a time to spare, I appeal to you with paypal beer $. I'd like to of course script this specifically for centos. I have firewall rules and other protections, but it's (denyhosts) too cool to pass up. remi...
2017 Dec 22
2
Lua Auth
...a way to pass info between > > auth_userdb_lookup > > > and auth_passdb_lookup. I was trying to use a table with > > > auth_passdb_lookup() so I could take advantage of prefetch and thought > > that > > > if auth_passdb_lookup didn't take a table, I could stash data away and > > then > > > un-stash it in auth_userdb_lookup > > > > > > Thanks! > > > > > > > > > > Yeah, this is a bug we have fixed =) > > > > https://github.com/dovecot/core/commit/c86575ac9776d0995355d03719c82e > &...
2017 Feb 15
2
[PATCH v2 0/3] x86/vdso: Add Hyper-V TSC page clocksource support
...e info from the Hyper-V team. As we have TSC page clocksource for quite a while now and no bugs were reported there should be something. Actually, we already have an implementation of TSC page update in KVM (see arch/x86/kvm/hyperv.c, kvm_hv_setup_tsc_page()) and the update does the following: 0) stash seq into seq_prev 1) seq = 0 making all reads from the page invalid 2) smp_wmb() 3) update tsc_scale, tsc_offset 4) smp_wmb() 5) set seq = seq_prev + 1 As far as I understand this helps with situations you described above as guest will notice either invalid value of 0 or seq change. In case the im...
2017 Feb 15
2
[PATCH v2 0/3] x86/vdso: Add Hyper-V TSC page clocksource support
...e info from the Hyper-V team. As we have TSC page clocksource for quite a while now and no bugs were reported there should be something. Actually, we already have an implementation of TSC page update in KVM (see arch/x86/kvm/hyperv.c, kvm_hv_setup_tsc_page()) and the update does the following: 0) stash seq into seq_prev 1) seq = 0 making all reads from the page invalid 2) smp_wmb() 3) update tsc_scale, tsc_offset 4) smp_wmb() 5) set seq = seq_prev + 1 As far as I understand this helps with situations you described above as guest will notice either invalid value of 0 or seq change. In case the im...
2020 Mar 20
0
[PATCH v7] pci: prevent putting nvidia GPUs into lower device states on certain intel bridges
...ee(drm); } +static void quirk_broken_nv_runpm(struct drm_device *drm_dev) +{ + struct pci_dev *pdev = drm_dev->pdev; + struct pci_dev *bridge = pci_upstream_bridge(pdev); + + if (!bridge || bridge->vendor != PCI_VENDOR_ID_INTEL) + return; + + switch (bridge->device) { + case 0x1901: + STASH->pm_cap = pdev->pm_cap; + pdev->pm_cap = 0; + NV_INFO(drm_dev, "Disabling PCI power management to avoid bug\n"); + break; + } +} + static int nouveau_drm_probe(struct pci_dev *pdev, const struct pci_device_id *pent) { @@ -699,6 +716,7 @@ static int nouveau_drm_probe...
2008 Jan 11
3
Story teardowns?
Does the plain text story framework support teardowns? There doesn''t seem to be anywhere to put an "after" method. My stories test an application which parses and modifies a directory tree, which is currently generated in a Given-clause, and I want it to be deleted after each story. (I don''t mind if the stories take a few seconds to run, the specs are still fast)
2020 Mar 10
2
[PATCH v7] pci: prevent putting nvidia GPUs into lower device states on certain intel bridges
Fixes the infamous 'runtime PM' bug many users are facing on Laptops with Nvidia Pascal GPUs by skipping said PCI power state changes on the GPU. Depending on the used kernel there might be messages like those in demsg: "nouveau 0000:01:00.0: Refused to change power state, currently in D3" "nouveau 0000:01:00.0: can't change power state from D3cold to D0 (config space
2018 Aug 06
2
[RFC 0/4] Virtio uses DMA API for all devices
...OS400 or a Hipster project of the day in Rust. As long as we > properly specify the interface it simplify does not matter. That's the point Christoph. The interface is today's interface. It does NOT change. That information is not part of the interface. It's the VM itself that is stashing away its memory in a secret place, and thus needs to do bounce buffering. There is no change to the virtio interface per-se. > > What would be the effect of this bit while VIRTIO_F_IOMMU is NOT set, > > ie, what would qemu do and what would Linux do ? I'm not sure I fully > &...