- 11 9月, 2011 2 次提交
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由 Hervé Poussineau 提交于
Signed-off-by: NHervé Poussineau <hpoussin@reactos.org> Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
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由 Hervé Poussineau 提交于
Move mipsnet_init() function to mipssim machine Signed-off-by: NHervé Poussineau <hpoussin@reactos.org> Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
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- 10 9月, 2011 20 次提交
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由 Blue Swirl 提交于
Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
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由 Blue Swirl 提交于
Remove a useless variable, spotted by clang analyzer: /src/qemu/target-sparc/op_helper.c:3904:18: warning: unused variable 'tmp' [-Wunused-variable] target_ulong tmp = val; The error message is actually incorrect since the variable is used. Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
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由 Blue Swirl 提交于
Avoid this warning from clang analyzer by deleting the variable: /src/qemu/hw/lsi53c895a.c:895:5: warning: Value stored to 'id' is never read id = (current_tag >> 8) & 0xf; Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
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由 Blue Swirl 提交于
Avoid this warning from clang analyzer: /src/qemu/cpu-exec.c:97:5: warning: Value stored to 'phys_page2' is never read phys_page2 = -1; Adjust the scope of the variable while at it. Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
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由 Blue Swirl 提交于
Avoid these warnings from clang analyzer: /src/qemu/target-i386/kvm.c:772:5: warning: Value stored to 'cwd' is never read cwd = swd = twd = 0; /src/qemu/target-i386/kvm.c:772:11: warning: Although the value stored to 'swd' is used in the enclosing expression, the value is never actually read from 'swd' cwd = swd = twd = 0; Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
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由 Blue Swirl 提交于
The code does not have any effect as is, fix it. Spotted by clang analyzer: /src/qemu/hw/hid.c:99:13: warning: Value stored to 'x1' is never read x1 = 1; Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
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由 Blue Swirl 提交于
Remove duplicate entries from SCSI command table, spotted by clang analyzer: /src/qemu/hw/scsi-bus.c:979:40: warning: initializer overrides prior initialization of this subobject [ ERASE_16 ] = "ERASE_16", /src/qemu/hw/scsi-bus.c:978:40: note: previous initialization is here [ WRITE_SAME_16 ] = "WRITE_SAME_16", /src/qemu/hw/scsi-bus.c:984:40: warning: initializer overrides prior initialization of this subobject [ MAINTENANCE_IN ] = "MAINTENANCE_IN", /src/qemu/hw/scsi-bus.c:917:40: note: previous initialization is here [ MAINTENANCE_IN ] = "MAINTENANCE_IN", /src/qemu/hw/scsi-bus.c:985:40: warning: initializer overrides prior initialization of this subobject [ MAINTENANCE_OUT ] = "MAINTENANCE_OUT", /src/qemu/hw/scsi-bus.c:918:40: note: previous initialization is here [ MAINTENANCE_OUT ] = "MAINTENANCE_OUT", Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
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由 Blue Swirl 提交于
Remove an unnecessary assignment, spotted by clang analyzer: /src/qemu/qemu-io.c:995:9: warning: Value stored to 'offset' is never read offset += reqs[i].qiov->size; Acked-by: NKevin Wolf <kwolf@redhat.com> Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
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由 Blue Swirl 提交于
Actually, version.rc doesn't need config-host.mak but config-host.h, fix it. Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
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由 Blue Swirl 提交于
Compile g364fb in hwlib. Two compilations less for the full build. Acked-by: NHervé Poussineau <hpoussin@reactos.org> Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
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由 Anthony Liguori 提交于
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由 Anthony Liguori 提交于
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由 Michael Roth 提交于
fc764105 added an include for qemu-common.h to trace/control.h, which made all users of this header file dependent on GENERATED_HEADERS. Since it's used by pretty much all the trace backends now, make trace-obj-y dependent on GENERATED_HEADERS. Signed-off-by: NMichael Roth <mdroth@linux.vnet.ibm.com> Reviewed-by: NStefan Hajnoczi <stefanha@linux.vnet.ibm.com> Signed-off-by: NMichael Roth <mdroth@linux.vnet.ibm.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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由 Gerd Hoffmann 提交于
Avoid using deprecated gnutls functions with recent gnutls versions. Fixes build failure on Fedora 16. Keep the old way for compatibility with old installations such as RHEL-5 (gnutls 1.4.x). Based on a patch from Raghavendra D Prabhu <raghu.prabhu13@gmail.com> Signed-off-by: NGerd Hoffmann <kraxel@redhat.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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由 Gerd Hoffmann 提交于
Older gcc versions don't understand 0b<bits>, use hex representation instead. Fixes build failure on RHEL-5. Signed-off-by: NGerd Hoffmann <kraxel@redhat.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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由 Gerd Hoffmann 提交于
Initialize glib threads unconditionally in main() instead of using g_thread_get_initialized in the 9p code. Fixes a build failure on RHEL-5, which ships glib 2.12. g_thread_get_initialized was added in 2.20. Signed-off-by: NGerd Hoffmann <kraxel@redhat.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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由 Avi Kivity 提交于
To make good use of transparent hugepages, KVM requires that guest-physical and host-virtual addresses share the low 21 bits (as opposed to just the low 12 bits normally required). Adjust qemu_vmalloc() to honor that requirement. Ignore it for small regions to avoid fragmentation. Signed-off-by: NAvi Kivity <avi@redhat.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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由 Devin J. Pohly 提交于
Qemu currently assumes that chtype is typedef'd to unsigned long, but this is not necessarily the case (ncurses, for instance, can configure this at build-time). This patch uses the predefined chtype if qemu is configured for curses support and falls back to unsigned long otherwise. Fixes bug 568614. Signed-off-by: NDevin J. Pohly <djpohly+launchpad@gmail.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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由 Amit Shah 提交于
Adding a 2nd balloon device after unplugging the first one doesn't work. Also, the 'info balloon' command should indicate an error mentioning no balloon device is registered after unplug. Reproduction steps given by Shaolong Hu: (qemu) info balloon Device 'balloon' has not been activated by the guest (qemu) device_add virtio-balloon-pci,id=balloon1 (qemu) info balloon balloon: actual=4096 (qemu) balloon 2048 (qemu) info balloon balloon: actual=2048 (qemu) device_del balloon1 (qemu) info balloon balloon: actual=4096 (qemu) balloon 2048 (qemu) info balloon balloon: actual=4096 (qemu) device_del balloon1 Device 'balloon1' not found (qemu) device_add virtio-balloon-pci,id=balloon1 Another balloon device already registered Device 'virtio-balloon-pci' could not be initialized (qemu) device_add virtio-balloon-pci,id=balloon2 Another balloon device already registered Device 'virtio-balloon-pci' could not be initialized Reported-by: NShaolong Hu <shu@redhat.com> Signed-off-by: NAmit Shah <amit.shah@redhat.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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由 Amit Shah 提交于
When a balloon device gets unplugged, allow the balloon handlers to be freed. Reported-by: NShaolong Hu <shu@redhat.com> Signed-off-by: NAmit Shah <amit.shah@redhat.com> Signed-off-by: NAmit Shah <amit.shah@redhat.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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- 09 9月, 2011 13 次提交
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由 Thomas Huth 提交于
The ppc64 code generation backend uses an rldicr (Rotate Left Double Immediate and Clear Right) instruction to implement zero extension of a 32 bit quantity to a 64 bit quantity (INDEX_op_ext32u_i64). However this is wrong - this instruction clears specified low bits of the value, instead of high bits as we require for a zero extension. It should instead use an rldicl (Rotate Left Double Immediate and Clear Left) instruction. Presumably amongst other things, this causes the SLOF firmware image used with -M pseries to not boot on a ppc64 host. It appears this bug was exposed by commit 0bf1dbdc (tcg/ppc64: fix 16/32 mixup) which enabled the use of the op_ext32u_i64 operation on the ppc64 backend. Signed-off-by: NThomas Huth <thuth@de.ibm.com> Signed-off-by: NDavid Gibson <david@gibson.dropbear.id.au> Signed-off-by: Nmalc <av1474@comtv.ru>
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由 Anthony PERARD 提交于
Previously, the address space soft limit was set mcache_max_size. So, before the mcache_max_size was reached by the mapcache, QEMU was killed for overuse of the virtual address space. This patch fix that by setting the soft limit the maximum than can have QEMU. So the soft and hard limit are always set to RLIM_INFINITY if QEMU is privileged. In case QEMU is not run as root and the limit is too low, the maximum mapcache size will be set the rlim_max - 80MB because observed that QEMU use 75MB more than the maximum mapcache size after several empirical tests. Signed-off-by: NAnthony PERARD <anthony.perard@citrix.com> Signed-off-by: NStefano Stabellini <stefano.stabellini@eu.citrix.com>
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由 Stefano Stabellini 提交于
cpu_ioreq_move might move 8 bytes at a time so we must make sure that the temporary variable can hold 8 bytes. Signed-off-by: NStefano Stabellini <stefano.stabellini@eu.citrix.com>
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由 John Haxby 提交于
Ensure that we read "request-abs-pointer" after the frontend has written it. This means that we will correctly set up an ansolute or relative pointer handler correctly. Signed-off-by: NJohn Haxby <john.haxby@oracle.com> Signed-off-by: NStefano Stabellini <stefano.stabellini@eu.citrix.com>
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由 John Haxby 提交于
Rename the existing xendev 'connect' op to 'initialised' and introduce a new 'connected' op. This new op, if defined, is called when the backend is connected. Note that since there is no state transition this may be called more than once. Signed-off-by: NJohn Haxby <john.haxby@oracle.com> Signed-off-by: NStefano Stabellini <stefano.stabellini@eu.citrix.com>
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由 Stefan Weil 提交于
* qemu-common.h is not a system include file, so it should be included with "" instead of <>. Otherwise incremental builds might fail because only local include files are checked for changes. * linux-user/syscall.c included the file twice. Cc: Riku Voipio <riku.voipio@iki.fi> Cc: Jan Kiszka <jan.kiszka@siemens.com> Acked-by: NKevin Wolf <kwolf@redhat.com> Signed-off-by: NStefan Weil <weil@mail.berlios.de> Signed-off-by: NStefan Hajnoczi <stefanha@linux.vnet.ibm.com>
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由 Stefan Weil 提交于
This error was reported by cppcheck: qemu/hw/9pfs/virtio-9p-debug.c:342: error: Invalid number of character ({) when these macros are defined: 'DEBUG_DATA'. Cc: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> Signed-off-by: NStefan Weil <weil@mail.berlios.de> Signed-off-by: NStefan Hajnoczi <stefanha@linux.vnet.ibm.com>
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由 Nathan Kunkee 提交于
This patch fixes the spacing of the PC output from 'info cpus' for SPARC. Signed-off-by: NNathan Kunkee <nkunkee42@hotmail.com> Signed-off-by: NStefan Hajnoczi <stefanha@linux.vnet.ibm.com>
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由 Stefan Weil 提交于
This patch removes redundant shell code and cleans it a little bit. Shell macro compile_prog takes two arguments: local_cflags and local ldflags. $QEMU_CFLAGS is added automatically to the cflags, so there is no need to pass it as an argument. It is also unnecessary to pass -Werror twice. $flag is a compiler warning option, so it should be in local_cflags instead of local_ldflags. Signed-off-by: NStefan Weil <weil@mail.berlios.de> Signed-off-by: NStefan Hajnoczi <stefanha@linux.vnet.ibm.com>
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由 Stefan Weil 提交于
* Replace "available only" by the more common "only available". * Tracing options depend on the configuration of the QEMU executable, so clarify the help text for both options. Cc: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com> Signed-off-by: NStefan Weil <weil@mail.berlios.de> Signed-off-by: NStefan Hajnoczi <stefanha@linux.vnet.ibm.com>
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由 Markus Armbruster 提交于
Signed-off-by: NMarkus Armbruster <armbru@redhat.com> Signed-off-by: NStefan Hajnoczi <stefanha@linux.vnet.ibm.com>
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由 Stefan Weil 提交于
Commit 12d4536f removed configure option --enable-io-thread. Remove help message which is now no longer valid. Cc: Anthony Liguori <aliguori@us.ibm.com> Signed-off-by: NStefan Weil <weil@mail.berlios.de> Signed-off-by: NStefan Hajnoczi <stefanha@linux.vnet.ibm.com>
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由 Stefan Weil 提交于
Signed-off-by: NStefan Weil <weil@mail.berlios.de> Signed-off-by: NStefan Hajnoczi <stefanha@linux.vnet.ibm.com>
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- 08 9月, 2011 5 次提交
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由 Anthony Liguori 提交于
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由 Richard Henderson 提交于
The (x << (cl - 1)) quantity is only used if CL != 0. Move the computation of that quantity nearer its use. This avoids the creation of undefined TCG operations when the constant propagation optimization proves that CL == 0, and thus CL-1 is outside the range [0-wordsize). Signed-off-by: NRichard Henderson <rth@twiddle.net> Signed-off-by: Nmalc <av1474@comtv.ru>
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由 Anthony Liguori 提交于
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由 Anthony Liguori 提交于
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由 Anthony Liguori 提交于
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