- 22 4月, 2009 13 次提交
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由 aliguori 提交于
adds a -numa command line parameter and sets a QEMU global array with the memory sizes. The CPU-to-node assignemnt is written into the CPUState. If no specific values for memory and CPUs are given, all resources will be split equally across all nodes. This code currently support only up to 64 virtual CPUs. Signed-off-by: NAndre Przywara <andre.przywara@amd.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@7210 c046a42c-6fe2-441c-8c8c-71466251a162
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由 malc 提交于
Noticed by Mark Karpeles. git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@7209 c046a42c-6fe2-441c-8c8c-71466251a162
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由 aliguori 提交于
The slirp stack is full of global variables which prevents instantiating it more than once. Catch this during net_slirp_init to prevent more harm later on. Signed-off-by: NJan Kiszka <jan.kiszka@siemens.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@7208 c046a42c-6fe2-441c-8c8c-71466251a162
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由 aliguori 提交于
Allow to establish a TCP/UDP connection redirection also via a monitor command 'host_net_redir'. Moreover, assume TCP as connection type if that parameter is omitted. Signed-off-by: NJan Kiszka <jan.kiszka@siemens.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@7204 c046a42c-6fe2-441c-8c8c-71466251a162
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由 aliguori 提交于
Queue packets that are send during an ongoing packet delivery. This ensures that packets will always arrive in their logical order at each client of a VLAN. Currently, slirp generates such immediate relies, and e.g. packet-sniffing clients on the same VLAN may get confused. Signed-off-by: NJan Kiszka <jan.kiszka@siemens.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@7203 c046a42c-6fe2-441c-8c8c-71466251a162
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由 aliguori 提交于
There is nothing x86-specific in host_net_add/remove, so allow them for all targets. Signed-off-by: NJan Kiszka <jan.kiszka@siemens.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@7202 c046a42c-6fe2-441c-8c8c-71466251a162
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由 aliguori 提交于
Fix the documentation of the host_net_add monitor command and allow the user to pass no options at all. Moreover, inform the user on the monitor terminal if a request failed. Signed-off-by: NJan Kiszka <jan.kiszka@siemens.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@7201 c046a42c-6fe2-441c-8c8c-71466251a162
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由 aliguori 提交于
This patch is derived from Tristan Gingold's patch. It adds a new VLAN client type that writes all traffic on the VLAN it is attached to into a pcap file. Such a file can then be analyzed offline with Wireshark or tcpdump. Besides rebasing and some minor cleanups, the major differences to the original version are: - support for enabling/disabling via the monitor (host_net_add/remove) - no special ordering of VLAN client list, qemu_send_packet now takes care of properly ordered packets - 64k default capturing limit (I hate tcpdump's default) Signed-off-by: NJan Kiszka <jan.kiszka@siemens.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@7200 c046a42c-6fe2-441c-8c8c-71466251a162
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由 aliguori 提交于
Signed-off-by: NJan Kiszka <jan.kiszka@siemens.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@7199 c046a42c-6fe2-441c-8c8c-71466251a162
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由 aliguori 提交于
This adds proper handling of the ciaddr field as well as the "Requested IP Address" option to slirp's DHCP server. If the client requests an invalid or used IP, a NAK reply is sent, if it requests a specific but valid IP, this is now respected. NAK'ing invalid IPs is specifically useful when changing the slirp IP range via '-net user,ip=...' while the client saved its previously used address and tries to reacquire it. Now this will be NAK'ed and the client will start a new discovery round. Signed-off-by: NJan Kiszka <jan.kiszka@siemens.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@7198 c046a42c-6fe2-441c-8c8c-71466251a162
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由 aliguori 提交于
This aims at helping the user to find typos or other mistakes in parameter lists passed for VLAN client initialization. The existing parsing infrastructure does not allow a leaner approach, but this is better than nothing IMHO. Signed-off-by: NJan Kiszka <jan.kiszka@siemens.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@7197 c046a42c-6fe2-441c-8c8c-71466251a162
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由 aliguori 提交于
In case no symbolic name is provided when requesting VLAN connection via listening TCP socket ('-net socket,listen=...'), qemu crashes. This fixes the cause. Signed-off-by: NJan Kiszka <jan.kiszka@siemens.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@7196 c046a42c-6fe2-441c-8c8c-71466251a162
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由 aliguori 提交于
Make sure that we do not delete guest NICs via host_net_remove. Signed-off-by: NJan Kiszka <jan.kiszka@siemens.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@7195 c046a42c-6fe2-441c-8c8c-71466251a162
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- 21 4月, 2009 4 次提交
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由 pbrook 提交于
Also fixes a register corruption bug in do_sigreturn. When "returning" from sigreturn we are actually restoring the virtual cpu state from the signal frame. This is actually surprisingly hard to observe in practice. Typically an thread be blocked in a FUTEX_WAIT call when the signal arrives, so the effect is a spurious syscall success and the introduction of a subtle race condition. On x86/arm a syscall modifies a single word sized register, so do_sigreturn can just return that value. On MIPS a syscall clobbers multiple registers, so we need additional smarts. My solution is to invent a magic errno value that means "don't touch CPU state". git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@7194 c046a42c-6fe2-441c-8c8c-71466251a162
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由 pbrook 提交于
Signed-off-by: NPaul Brook <paul@codesourcery.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@7193 c046a42c-6fe2-441c-8c8c-71466251a162
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由 pbrook 提交于
Signed-off-by: NPaul Brook <paul@codesourcery.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@7192 c046a42c-6fe2-441c-8c8c-71466251a162
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由 pbrook 提交于
Signed-off-by: NPaul Brook <paul@codesourcery.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@7191 c046a42c-6fe2-441c-8c8c-71466251a162
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- 19 4月, 2009 7 次提交
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由 blueswir1 提交于
Signed-off-by: NJan Kiszka <jan.kiszka@siemens.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@7190 c046a42c-6fe2-441c-8c8c-71466251a162
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由 blueswir1 提交于
Basically a recursive ":%s/USE_KQEMU/CONFIG_KQEMU/g". Signed-off-by: NPaul Bolle <pebolle@tiscali.nl> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@7189 c046a42c-6fe2-441c-8c8c-71466251a162
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由 aurel32 提交于
It makes usb keyboard available for sh4/r2d system emulation. The changes for "hw/usb-ohci.c" are as follows. - 'localmem_base' is introduced as OHCIState struct member. SM501 has a local memory, and it is used to pass and receive data with OHCI driver. OHCI driver accesses it with SH4 physical memory address, and SM501 accesses it with SM501 local address. 'localmem_base' holds where the SM501 local memory is mapped into SH4 physical address space. - Memory access functions modified to adjust address with 'localmem_base'. The functions are, ohci_read_*(), ohci_put_*(), and ohci_copy_*(). - ohci_read_hcca() and ohci_put_hcca() are introduced for more consistent implementation. For other source files, it does, - introduces usb_ohci_init_sm501(). - adds irq argument for SM501 initialization, to emulate USB interrupts. Signed-off-by: NShin-ichiro KAWASAKI <kawasaki@juno.dti.ne.jp> Signed-off-by: NAurelien Jarno <aurelien@aurel32.net> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@7188 c046a42c-6fe2-441c-8c8c-71466251a162
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由 aurel32 提交于
In Linux kernel, fchmodat() and faccessat() take tree args. 4th value <int flags> is only processed by libc. Signed-off-by: NTakashi YOSHII <takasi-y@ops.dti.ne.jp> Signed-off-by: NAurelien Jarno <aurelien@aurel32.net> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@7187 c046a42c-6fe2-441c-8c8c-71466251a162
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由 balrog 提交于
Version increase won't be helpful here. Spotted by Sergei Steshenko / Blau Wirbel. git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@7186 c046a42c-6fe2-441c-8c8c-71466251a162
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由 blueswir1 提交于
kqemu.o is compiled even if kqemu support is disabled. This is useless (kqemu.o should provide nothing that is actually used in that case) and slightly confusing. So introduce CONFIG_KQEMU for optionally compiling kqemu.o. Signed-off-by: NPaul Bolle <pebolle@tiscali.nl> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@7185 c046a42c-6fe2-441c-8c8c-71466251a162
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由 aurel32 提交于
Fix and cleanup IPCOP_sem* ipc calls handling and implement sem* syscalls. Riku: 1) Uglify whitespace so that diff gets smaller and easier to review 2) use __get_user in target_to_host_sembuf Signed-off-by: NKirill A. Shutemov <kirill@shutemov.name> Signed-off-by: NRiku Voipio <riku.voipio@iki.fi> Signed-off-by: NAurelien Jarno <aurelien@aurel32.net> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@7184 c046a42c-6fe2-441c-8c8c-71466251a162
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- 18 4月, 2009 16 次提交
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由 aliguori 提交于
This patch adds a -P option to read and readv which allows to compare the read data to a given pattern. This can be used to verify data written by write -P. Signed-off-by: NKevin Wolf <kwolf@redhat.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@7182 c046a42c-6fe2-441c-8c8c-71466251a162
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由 aliguori 提交于
bdrv_is_allocated() returns a boolean which indicates if the offset is allocated, not 0 on success and everything else is an error. Signed-off-by: NKevin Wolf <kwolf@redhat.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@7181 c046a42c-6fe2-441c-8c8c-71466251a162
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由 aliguori 提交于
Align some monitor help texts to the related command parameter definitions. host_net_add is skipped intentionally, will be slightly reworked in a separate patch later. Signed-off-by: NJan Kiszka <jan.kiszka@siemens.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@7180 c046a42c-6fe2-441c-8c8c-71466251a162
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由 aliguori 提交于
Parse the descriptor flags that segment registers refer to and show the result in a more human-friendly format. The output of info registers eg. then looks like this: [...] ES =007b 00000000 ffffffff 00cff300 DPL=3 DS [-WA] CS =0060 00000000 ffffffff 00c09b00 DPL=0 CS32 [-RA] SS =0068 00000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =007b 00000000 ffffffff 00cff300 DPL=3 DS [-WA] FS =0000 00000000 00000000 00000000 GS =0033 b7dd66c0 ffffffff b7dff3dd DPL=3 DS [-WA] LDT=0000 00000000 00000000 00008200 DPL=0 LDT TR =0080 c06da700 0000206b 00008900 DPL=0 TSS32-avl [...] Changes in this version: - refactoring so that only a single helper is used for dumping the segment descriptor cache - tiny typo fixed that broke 64-bit segment type names Signed-off-by: NJan Kiszka <jan.kiszka@siemens.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@7179 c046a42c-6fe2-441c-8c8c-71466251a162
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由 aliguori 提交于
Fix two stupid bugs that I forgot to push out: - qiov->size already is in bytes, no need to shift it - actually use the supplied patter in the writev command Signed-off-by: NChristoph Hellwig <hch@lst.de> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@7178 c046a42c-6fe2-441c-8c8c-71466251a162
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由 aliguori 提交于
attached patch makes qemu use install consistently. Signed-off-by: NChristoph Egger <Christoph.Egger@amd.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@7177 c046a42c-6fe2-441c-8c8c-71466251a162
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由 blueswir1 提交于
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@7176 c046a42c-6fe2-441c-8c8c-71466251a162
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由 blueswir1 提交于
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@7175 c046a42c-6fe2-441c-8c8c-71466251a162
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由 blueswir1 提交于
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@7174 c046a42c-6fe2-441c-8c8c-71466251a162
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由 aliguori 提交于
Replicate ACPI irq0->inti2 override in mp table for non-acpi case. v1 -> v2 adds comment suggested by Ryan. Signed-off-by: NBeth Kon <eak@us.ibm.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@7169 c046a42c-6fe2-441c-8c8c-71466251a162
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由 aliguori 提交于
While Intel's spec is not that clear here, latest changes to Linux' HPET code (commit c23e253e67c9d8a91a0ffa33c1f571a17f0a2403, "x86: hpet: stop HPET_COUNTER when programming periodic mode") strongly suggest that HPET_TN_SETVAL rather means: Set _both_ the comparator value and register. With this patch applied, I'm again able to boot 2.6.30-rc kernels as they no longer panic like this (which was due to the comparator register remaining 0): ENABLING IO-APIC IRQs ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 ..MP-BIOS bug: 8254 timer not connected to IO-APIC ...trying to set up timer (IRQ0) through the 8259A ... ..... (found apic 0 pin 2) ... ....... failed. ...trying to set up timer as Virtual Wire IRQ... ..... failed. ...trying to set up timer as ExtINT IRQ... ..... failed :(. Kernel panic - not syncing: IO-APIC + timer doesn't work! [...] Signed-off-by: NJan Kiszka <jan.kiszka@siemens.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@7168 c046a42c-6fe2-441c-8c8c-71466251a162
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由 aliguori 提交于
Fix (more or less) spurious guest boot failures due to corrupted cpuid states. The reason was insufficient initialization of cpuid entries before passing them to the kernel. At this chance also fix improper entry pointer progression and simplify the code a bit. Signed-off-by: NJan Kiszka <jan.kiszka@siemens.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@7167 c046a42c-6fe2-441c-8c8c-71466251a162
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由 aliguori 提交于
This patch fixes a qcow2 corruption bug introduced in SVN Rev 5861. L2 tables are big endian, so entries must be converted before being passed to functions. This bug is easy to trigger. The following script will create and destroy a qcow2 image (the header is gone after three loop iterations): #!/bin/bash qemu-img create -f qcow2 test.qcow 1M for i in $(seq 1 10); do qemu-system-x86_64 -hda test.qcow -monitor stdio > /dev/null 2>&1 <<EOF savevm test-$i quit EOF done Signed-off-by: NKevin Wolf <kwolf@redhat.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@7165 c046a42c-6fe2-441c-8c8c-71466251a162
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由 blueswir1 提交于
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@7164 c046a42c-6fe2-441c-8c8c-71466251a162
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由 aliguori 提交于
Create a new -smbios option (x86-only) to allow binary SMBIOS entries to be passed through to the BIOS or modify the default values of individual fields of type 0 and 1 entries on the command line. Binary SMBIOS entries can be generated as follows: dmidecode -t 1 -u | grep $'^\t\t[^"]' | xargs -n1 | \ perl -lne 'printf "%c", hex($_)' > smbios_type_1.bin These can then be passed to the BIOS using this switch: -smbios file=smbios_type_1.bin Command line generation supports the following syntax: -smbios type=0[,vendor=str][,version=str][,date=str][,release=%d.%d] -smbios type=1[,manufacturer=str][,product=str][,version=str][,serial=str] [,uuid=$(uuidgen)][,sku=str][,family=str] For instance, to add a serial number to the type 1 table: -smbios type=1,serial=0123456789 Interface is extensible to support more fields/tables as needed. aliguori: remove texi formatting from help output Signed-off-by: NAlex Williamson <alex.williamson@hp.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@7163 c046a42c-6fe2-441c-8c8c-71466251a162
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由 aliguori 提交于
SMBIOS parameters can also provide a UUID outside of vl.c. Signed-off-by: NAlex Williamson <alex.williamson@hp.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@7162 c046a42c-6fe2-441c-8c8c-71466251a162
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