search for: hflag

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2020 Aug 30
4
[Bug 3206] New: sftp client(32bit) chown command does not support uid >LONG_MAX
...a gap between client and server. Variable l is defiled as signed long. Is it possible to extend? sftp> chown 2147483648 execute.sh You must supply a numeric argument to the chown command. case I_CHOWN: case I_CHGRP: if ((optidx = parse_ch_flags(cmd, argv, argc, hflag)) == -1) return -1; /* Get numeric arg (mandatory) */ if (argc - optidx < 1) goto need_num_arg; errno = 0; l = strtol(argv[optidx], &cp2, base); if (cp2 == argv[opt...
2007 Jul 27
4
Prototype to use QEMU for PV guest framebuffer
...qemu/vl.c assumes there is always one CPU created in the VM, but for our purposes we''re not doing any CPU emulation merely using the event loop/display state. So to workaround this assumption I create a single CPUState * instance, and permanently disable it by setting ''cpu->hflags = HF_HALTED_MASK''. Seems to do the job. Next, up we attach to the guest PVFB frontend - just using the existing code for this - qemu/hw/xenfb.c (formerly xen-unstable/tools/xenfb/xenfb.c). Now we register a QEMU graphical console, a mouse event receiver, a keyboard event receiver, and r...
2011 Feb 26
1
make world error
...u-dir/target-i386/kvm.c:493: error: ‘CPUX86State’ has no member named ‘segs’ /usr/src/xen-4.0.1/tools/ioemu-dir/target-i386/kvm.c:494: error: ‘HF_ADDSEG_SHIFT’ undeclared (first use in this function) /usr/src/xen-4.0.1/tools/ioemu-dir/target-i386/kvm.c:497: error: ‘CPUX86State’ has no member named ‘hflags’ /usr/src/xen-4.0.1/tools/ioemu-dir/target-i386/kvm.c:497: error: ‘CPUX86State’ has no member named ‘hflags’ /usr/src/xen-4.0.1/tools/ioemu-dir/target-i386/kvm.c:497: error: ‘HF_PE_MASK’ undeclared (first use in this function) /usr/src/xen-4.0.1/tools/ioemu-dir/target-i386/kvm.c:497: error: ‘HF_OS...
2008 Jul 21
2
sftp needs a long time for sending a filelist
Hello all Im using sftp 1:4.7p1-8ubuntu1.2 in a batchjob Ive noticed that sftp needs a long time for sending a filelist. The timespan increases exponential if many files are on the remoteserver. for example "ls -la *.txt" needs 10 seconds for 2000 files but needs 50 seconds for 4000 files. For 150.000 Files i have to wait 15 minutes for example but the
2010 Aug 12
59
[PATCH 00/15] RFC xen device model support
Hi all, this is the long awaited patch series to add xen device model support in qemu; the main author is Anthony Perard. Developing this series we tried to come up with the cleanest possible solution from the qemu point of view, limiting the amount of changes to common code as much as possible. The end result still requires a couple of hooks in piix_pci but overall the impact should be very
2019 Aug 09
117
[RFC PATCH v6 00/92] VM introspection
The KVM introspection subsystem provides a facility for applications running on the host or in a separate VM, to control the execution of other VM-s (pause, resume, shutdown), query the state of the vCPUs (GPRs, MSRs etc.), alter the page access bits in the shadow page tables (only for the hardware backed ones, eg. Intel's EPT) and receive notifications when events of interest have taken place
2019 Aug 09
117
[RFC PATCH v6 00/92] VM introspection
The KVM introspection subsystem provides a facility for applications running on the host or in a separate VM, to control the execution of other VM-s (pause, resume, shutdown), query the state of the vCPUs (GPRs, MSRs etc.), alter the page access bits in the shadow page tables (only for the hardware backed ones, eg. Intel's EPT) and receive notifications when events of interest have taken place