search for: dwmw2

Displaying 20 results from an estimated 80 matches for "dwmw2".

2018 Feb 07
0
retpoline mitigation and 6.0
...the register that the compiler chose for us: asm volatile ("call __x86_indirect_thunk_%V[thunk_target]" : : [thunk_target] "r" (the_function)); Other than that, I get the following errors with LLVM+Clang master, and my tree at http://git.infradead.org/users/dwmw2/linux-retpoline.git/shortlog/refs/heads/ibpb I haven't paid much attention to llvmlinux for a while; are these expected? I'll try turning off config options until I can get something to build... Script started on 2018-02-07 10:36:07+0000 ]0;dwoodhou at i7:~/git/...
2018 Feb 07
6
retpoline mitigation and 6.0
...d retpoline than the register ones just due to the overall lower >> amount of testing we've had there. >> >> On Tue, Feb 6, 2018 at 4:56 PM Chandler Carruth <chandlerc at google.com> >> wrote: >> >>> On Tue, Feb 6, 2018 at 4:46 PM David Woodhouse <dwmw2 at infradead.org> >>> wrote: >>> >>>> On Wed, 2018-02-07 at 00:36 +0000, Chandler Carruth wrote: >>>> >>>> > > >>>> > > That would be __x86_indirect_thunk but the kernel doesn't use it. >>>> > > W...
2007 Aug 04
13
[Bug 1349] New: race condition with ControlMaster=auto
http://bugzilla.mindrot.org/show_bug.cgi?id=1349 Summary: race condition with ControlMaster=auto Product: Portable OpenSSH Version: 4.6p1 Platform: All OS/Version: All Status: NEW Severity: normal Priority: P2 Component: ssh AssignedTo: bitbucket at mindrot.org ReportedBy:
2018 Feb 03
0
retpoline mitigation and 6.0
On Fri, Feb 2, 2018 at 4:23 PM Chandler Carruth <chandlerc at google.com> wrote: > On Fri, Feb 2, 2018 at 4:03 PM David Woodhouse <dwmw2 at infradead.org> > wrote: > >> On Thu, 2018-02-01 at 10:10 +0100, Hans Wennborg via llvm-dev wrote: >> > >> > I saw the retpoline mitigation landed in r323155. Are we ready to >> > merge this to 6.0, or are there any open issues that we're waiting >...
2007 Apr 18
1
[Bridge] bridge at start up
...dge] Re: [PATCH/RFC] Reduce call chain length in > netfilter > To: "David S. Miller" <davem@davemloft.net> > Cc: netdev@oss.sgi.com, netfilter-devel@lists.netfilter.org, > bridge@osdl.org, snort2004@mail.ru, gandalf@wlug.westbo.se, > rusty@rustcorp.com.au, dwmw2@infradead.org, ak@suse.de, > shemminger@osdl.org > Message-ID: <1106860564.3389.4.camel@localhost.localdomain> > Content-Type: text/plain > > Op do, 27-01-2005 te 11:47 -0800, schreef David S. Miller: > > On Thu, 27 Jan 2005 18:50:50 +0100 > > Patrick M...
2008 Aug 31
18
[Bug 17377] New: NV50 failure on MacBook Pro.
...k Pro. Product: xorg Version: git Platform: Other OS/Version: All Status: NEW Severity: normal Priority: medium Component: Driver/nouveau AssignedTo: nouveau at lists.freedesktop.org ReportedBy: dwmw2 at infradead.org QAContact: xorg-team at lists.x.org Created an attachment (id=18598) --> (http://bugs.freedesktop.org/attachment.cgi?id=18598) Xorg.log with Fedora rawhide driver The driver shipped with Fedora 9 (git0991281) and the one in Fedora Rawhide (git9c1d87f) bo...
2018 Feb 07
0
retpoline mitigation and 6.0
On Wed, 2018-02-07 at 22:00 +0000, Chandler Carruth wrote: > > On Wed, Feb 7, 2018 at 1:55 PM David Woodhouse <dwmw2 at infradead.org> > wrote: > > OK... which __x86_indirect_thunk* symbols *are* being used by Clang > > in > > 32-bit mode? > __x86_indirect_thunk > __x86_indirect_thunk_eax > __x86_indirect_thunk_ecx > __x86_indirect_thunk_edx Thanks. And you'll *never* do _...
2018 Feb 07
2
retpoline mitigation and 6.0
...;: // Print SImode register case 'q': // Print DImode register + case 'V': // Print native register without '%' if (MO.isReg()) return printAsmMRegister(*this, MO, ExtraCode[0], O); printOperand(*this, MI, OpNo, O); -- dwmw2
2018 Feb 07
2
retpoline mitigation and 6.0
On Wed, 2018-02-07 at 00:26 +0000, Chandler Carruth wrote: > On Tue, Feb 6, 2018 at 4:16 PM Chandler Carruth <chandlerc at google.com > > wrote: > > On Tue, Feb 6, 2018 at 2:56 PM David Woodhouse <dwmw2 at infradead.org > > > wrote: > > > At this point, what we really want is for identical thunks to > > > have identical names — just like we do for builtins and other > > > stuff, to avoid having differences between clang and GCC which > > > just end up s...
2018 Feb 09
3
retpoline mitigation and 6.0
...because it's basically the opposite of the problem you're having, which looks like LLVM *is* accounting for the push and is trying to adjust its offsets accordingly. Can you send along the full command line used to compile io_apic_b.i? On Fri, Feb 9, 2018 at 11:38 AM, David Woodhouse <dwmw2 at infradead.org> wrote: > On Fri, 2018-02-09 at 11:24 -0800, Reid Kleckner wrote: > > I haven't read the all the emails in full detail, but it seems pretty > > clear that __x86_indirect_thunk and __llvm_retpoline_push do not do > > the same things. It sounds like __ll...
2012 Apr 27
2
HCL: Zigor Danubio 2000 supported(ish) by blazer_usb
...is back shutdown.stayoff - Turn off the load and remain off shutdown.stop - Stop a shutdown in progress test.battery.start - Start a battery test test.battery.start.deep - Start a deep battery test test.battery.start.quick - Start a quick battery test test.battery.stop - Stop the battery test -- dwmw2 -------------- next part -------------- A non-text attachment was scrubbed... Name: smime.p7s Type: application/x-pkcs7-signature Size: 5818 bytes Desc: not available URL: <http://lists.alioth.debian.org/pipermail/nut-upsdev/attachments/20120427/990b10d0/attac...
2013 Oct 15
29
[PATCH 0/4] Reintroduce OVMF support
This small series reintroduces OVMF support in Xen You can fetch working OVMF tree on: git://xenbits.xen.org/people/liuw/ovmf.git master Working changeset that can be sticked in Config.mk is: 8833370303d3bf3153760ee42760ef1b9b5c562 Note that VNC doesn''t work properly when using OVMF, but that''s not OVMF''s problem. This issue should be addressed in
2007 Apr 18
0
[Bluez-devel] Re: [Bridge] bridging bluetooth bnep deviceswith kernel 2.6.6-*
The ifreq structure to br_dev_do_ioctl() gives you the interface index (rq->ifr_ifindex) which is currently not being used. May be it can help.. -Kishore >>> David Woodhouse <dwmw2@infradead.org> 05/19/04 10:30PM >>> On Tue, 2004-05-18 at 15:36 -0700, Stephen Hemminger wrote: > Hmm, since all the blue tooth devices have the same address. > Deleting the first one will cause the entry in the forwarding table > to be deleted, that might cause your p...
2018 Feb 03
0
retpoline mitigation and 6.0
...eck-us.net> wrote: > On 02/02/2018 04:27 PM, Chandler Carruth wrote: > > On Fri, Feb 2, 2018 at 4:23 PM Chandler Carruth <chandlerc at google.com > <mailto:chandlerc at google.com>> wrote: > > > > On Fri, Feb 2, 2018 at 4:03 PM David Woodhouse <dwmw2 at infradead.org > <mailto:dwmw2 at infradead.org>> wrote: > > > > On Thu, 2018-02-01 at 10:10 +0100, Hans Wennborg via llvm-dev > wrote: > > > > > > I saw the retpoline mitigation landed in r323155. Are we > ready to > &g...
2018 Feb 07
0
retpoline mitigation and 6.0
On Tue, Feb 6, 2018 at 4:16 PM Chandler Carruth <chandlerc at google.com> wrote: > On Tue, Feb 6, 2018 at 2:56 PM David Woodhouse <dwmw2 at infradead.org> > wrote: > >> At this point, what we really want is for identical thunks to have >> identical names — just like we do for builtins and other stuff, to avoid >> having differences between clang and GCC which just end up seeming >> capricious and bei...
2018 Feb 07
2
retpoline mitigation and 6.0
Quick response to a detail, I'll respond to more of this when i have more time. On Wed, Feb 7, 2018 at 1:55 PM David Woodhouse <dwmw2 at infradead.org> wrote: > OK... which __x86_indirect_thunk* symbols *are* being used by Clang in > 32-bit mode? __x86_indirect_thunk __x86_indirect_thunk_eax __x86_indirect_thunk_ecx __x86_indirect_thunk_edx > I've added __x86_indirect_thunk for 32-bit now, and if > that...
2018 Feb 07
0
retpoline mitigation and 6.0
This should go to llvm-commits as a proper review. Do you want to do that David? Want someone on our end to pick it up? On Wed, Feb 7, 2018 at 3:27 PM David Woodhouse <dwmw2 at infradead.org> wrote: > On Wed, 2018-02-07 at 21:55 +0000, David Woodhouse via llvm-dev wrote: > > Can you take care of filing the tickets for %V0 and "=q" > > and attribute__((indirect_branch("keep"))) please? With those fixed, I > > think we should...
2018 Feb 07
0
retpoline mitigation and 6.0
On Tue, Feb 6, 2018 at 4:32 PM David Woodhouse <dwmw2 at infradead.org> wrote: > > > On Wed, 2018-02-07 at 00:26 +0000, Chandler Carruth wrote: > > On Tue, Feb 6, 2018 at 4:16 PM Chandler Carruth <chandlerc at google.com> > wrote: > > On Tue, Feb 6, 2018 at 2:56 PM David Woodhouse <dwmw2 at infradead.org> > w...
2018 Feb 07
4
retpoline mitigation and 6.0
On Tue, Feb 6, 2018 at 2:56 PM David Woodhouse <dwmw2 at infradead.org> wrote: > On Tue, 2018-02-06 at 22:08 +0000, Chandler Carruth wrote: > > So, I was waiting to hear a definitive response on whether using aliases > is hard, and didn't see one here, which is why I haven't responded further. > > However, a colleauge poi...
2018 Feb 07
2
retpoline mitigation and 6.0
...e for us: > > asm volatile ("call __x86_indirect_thunk_%V[thunk_target]" : : > [thunk_target] "r" (the_function)); > > Other than that, I get the following errors with LLVM+Clang master, and > my tree at > http://git.infradead.org/users/dwmw2/linux-retpoline.git/shortlog/refs/heads/ibpb > I tried ToT clang with Linux upstream as well as chromeos-4.14, with 'defconfig'. I don't see any errors when building x86_64. Lots and lots of warnings, though. When trying to build for ARCH=i386, I get arch/...