Re: [Xen-devel] [PATCH] xenbus: don't BUG() on user mode induced condition

2016-08-21 Thread Jan Beulich
>>> On 21.08.16 at 21:36, wrote: >> --- 4.7-rc6-xen.orig/drivers/xen/xenbus/xenbus_dev_frontend.c >> +++ 4.7-rc6-xen/drivers/xen/xenbus/xenbus_dev_frontend.c >> @@ -316,11 +316,18 @@ static int xenbus_write_transaction(unsi >> rc = -ENOMEM; >> goto o

Re: [Xen-devel] [PATCH v1 0/7] tools: add linker table userspace sandbox

2016-08-21 Thread H. Peter Anvin
mcg...@kernel.org,a...@redhat.com,t...@linutronix.de,mi...@redhat.com,jpoim...@redhat.com,b...@alien8.de,li...@arm.linux.org.uk,mhira...@kernel.org,masami.hiramatsu...@hitachi.com,jba...@akamai.com,heiko.carst...@de.ibm.com,ana...@linux.vnet.ibm.com,anil.s.keshavamur...@intel.com,da...@davemloft.ne

Re: [Xen-devel] [DRAFT v5] PV Calls protocol design document (former XenSock)

2016-08-21 Thread Christopher Clark
The PV Calls (formerly XenSock) protocol design has recently attracted interest within the OpenXT software development community, as it is a novel interdomain communication mechanism and protocol. We have a longstanding and active interest in interdomain communication transport. v4v is a protocol

[Xen-devel] [seabios baseline-only test] 67573: tolerable FAIL

2016-08-21 Thread Platform Team regression test user
This run is configured for baseline tests only. flight 67573 seabios real [real] http://osstest.xs.citrite.net/~osstest/testlogs/logs/67573/ Failures :-/ but no regressions. Regressions which are regarded as allowable (not blocking): test-amd64-amd64-xl-qemuu-win7-amd64 16 guest-stop

Re: [Xen-devel] [PATCH] xenbus: don't BUG() on user mode induced condition

2016-08-21 Thread Sylvain Munaut
Hi, >> I'm trying to find out why just doing "xenstore-ls" doesn't work on my >> 4.4.20 kernel and when stracing it, I see it doing : > > That looks like the same brokeness I reported earlier: > https://lists.xenproject.org/archives/html/xen-devel/2016-08/msg02496.html > Luckily I'm not alone with

Re: [Xen-devel] [PATCH] xenbus: don't BUG() on user mode induced condition

2016-08-21 Thread Christoph Moench-Tegeder
## Sylvain Munaut (s.mun...@whatever-company.com): > I'm trying to find out why just doing "xenstore-ls" doesn't work on my > 4.4.20 kernel and when stracing it, I see it doing : That looks like the same brokeness I reported earlier: https://lists.xenproject.org/archives/html/xen-devel/2016-08/ms

Re: [Xen-devel] [PATCH] xenbus: don't BUG() on user mode induced condition

2016-08-21 Thread Sylvain Munaut
Hi, > --- 4.7-rc6-xen.orig/drivers/xen/xenbus/xenbus_dev_frontend.c > +++ 4.7-rc6-xen/drivers/xen/xenbus/xenbus_dev_frontend.c > @@ -316,11 +316,18 @@ static int xenbus_write_transaction(unsi > rc = -ENOMEM; > goto out; > } > +

[Xen-devel] [seabios test] 100577: tolerable FAIL - PUSHED

2016-08-21 Thread osstest service owner
flight 100577 seabios real [real] http://logs.test-lab.xenproject.org/osstest/logs/100577/ Failures :-/ but no regressions. Regressions which are regarded as allowable (not blocking): test-amd64-i386-xl-qemuu-win7-amd64 16 guest-stop fail like 100418 test-amd64-amd64-xl-qemuu-win7-a

[Xen-devel] [PATCH v2] ns16550: mask transmit holding register empty interrupt when tx is stopped

2016-08-21 Thread Chris Patterson
From: Chris Patterson The uart generates an interrupt whenever the transmit holding register is empty and UART_IER_ETHREI is set in UART_IER. Currently, Xen's ns16550 driver does not currently mask this interrupt when transmit is stopped, unlike other platforms such as Linux [1]. Toggle UART_IE

Re: [Xen-devel] HVMOP_altp2m_vcpu_enable_notify code example usage

2016-08-21 Thread Tamas K Lengyel
Hi Dmitry, as long as you are testing with a HVM Linux guest you should be able to just compile the Xen tools in the guest and then use libxc from within the guest to issue that hypercall via xc_altp2m_set_vcpu_enable_notify. You will need to load a couple Xen related kernel-modules for it to work

[Xen-devel] Xen Wiki Write permissions

2016-08-21 Thread Neil Sikka
Hello, how can i get write permission to update documentation on the Xen Wiki? -- My Blog: http://www.neilscomputerblog.blogspot.com/ Twitter: @neilsikka ___ Xen-devel mailing list Xen-devel@lists.xen.org https://lists.xen.org/xen-devel

[Xen-devel] [xen-unstable-coverity test] 100576: all pass - PUSHED

2016-08-21 Thread osstest service owner
flight 100576 xen-unstable-coverity real [real] http://logs.test-lab.xenproject.org/osstest/logs/100576/ Perfect :-) All tests in this flight passed as required version targeted for testing: xen 2a99aa99fc84a45f505f84802af56b006d14c52e baseline version: xen c4e7

[Xen-devel] [xen-unstable test] 100574: tolerable FAIL

2016-08-21 Thread osstest service owner
flight 100574 xen-unstable real [real] http://logs.test-lab.xenproject.org/osstest/logs/100574/ Failures :-/ but no regressions. Tests which are failing intermittently (not blocking): test-armhf-armhf-xl-rtds 15 guest-start/debian.repeat fail in 100569 pass in 100574 test-amd64-amd64-xl-qemut-

[Xen-devel] [libvirt test] 100575: tolerable FAIL - PUSHED

2016-08-21 Thread osstest service owner
flight 100575 libvirt real [real] http://logs.test-lab.xenproject.org/osstest/logs/100575/ Failures :-/ but no regressions. Tests which did not succeed, but are not blocking: test-amd64-amd64-libvirt 12 migrate-support-checkfail never pass test-amd64-amd64-libvirt-xsm 12 migrate-s