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2011-12-14Fix spelling in comments, documentation and messagesStefan Weil
accidently->accidentally annother->another choosen->chosen consideres->considers decriptor->descriptor developement->development paramter->parameter preceed->precede preceeding->preceding priviledge->privilege propogation->propagation substraction->subtraction throught->through upto->up to usefull->useful Fix also grammar in posix-aio-compat.c Signed-off-by: Stefan Weil <sw@weilnetz.de> Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
2011-12-14hw: Fix spelling in comments and codeStefan Weil
compatiblity->compatibility transfered->transferred transfering->transferring Signed-off-by: Stefan Weil <sw@weilnetz.de> Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
2011-12-14hw: Fix spelling in commentsStefan Weil
adress->address advertisment->advertisement begining->beginning bondary->boundary controler->controller controll->control convertion->conversion doesnt->doesn't existant->existent instuction->instruction loosing->losing managment->management multipled->multiplied negotation->negotiation runing->running teh->the unchangable->unchangeable writen->written yeild->yield Signed-off-by: Stefan Weil <sw@weilnetz.de> Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
2011-12-14hw: Fix spelling (licenced->licensed)Stefan Weil
New code introduced old misspellings. Signed-off-by: Stefan Weil <sw@weilnetz.de> Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
2011-12-14fmopl: Fix spelling in code and commentsStefan Weil
algorythm->algorithm rythm->rhythm I did not try to fix the coding standard, so checkpatch.pl reports lots of violations. Signed-off-by: Stefan Weil <sw@weilnetz.de> Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
2011-12-09virtio-pci: use pci macrosHui Kai Ran
Signed-off-by: Hui Kai Ran <hkran@linux.vnet.ibm.com> Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
2011-12-09LICENSE: There is no libqemu.a anymoreChen Wei-Ren
Remove statement about libqemu.a from LICENSE. Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Chen Wei-Ren <chenwj@iis.sinica.edu.tw> Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
2011-12-09Makefile.objs: Remove libqemu_common.a from the commentChen Wei-Ren
Remove libqemu_common.a from the comment. Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Chen Wei-Ren <chenwj@iis.sinica.edu.tw> Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
2011-12-09Makefile.target: Remove out of date commentChen Wei-Ren
Remove the out of date comment, i.e., "# libqemu" since libqemu.a is not available anymore. Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Chen Wei-Ren <chenwj@iis.sinica.edu.tw> Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
2011-12-09qemu-tech.texi: Remove libqemu related stuff from the documentChen Wei-Ren
Remove libqemu related stuff from the document since libqemu.a is not supported anymore. Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Chen Wei-Ren <chenwj@iis.sinica.edu.tw> Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
2011-12-09tests/qruncom.c: Remove libqemu.a exampleChen Wei-Ren
Remove libqemu example since libqemu.a is not available anymore. Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Chen Wei-Ren <chenwj@iis.sinica.edu.tw> Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
2011-12-09tests/Makefile: Remove qruncom targetChen Wei-Ren
Remove qruncom target from the Makefile file. Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Chen Wei-Ren <chenwj@iis.sinica.edu.tw> Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
2011-12-09tcg: Remove redundant declarations of TCG_TARGET_REG_BITSStefan Weil
TCG_TARGET_REG_BITS is declared in tcg.h for all TCG targets. Signed-off-by: Stefan Weil <sw@weilnetz.de> Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
2011-12-06mips_malta: resolve endless loop when loading biosChen Rui
Tested-by: Stefan Weil <sw@weilnetz.de> Signed-off-by: Chen Rui <chennrui@gmail.com>
2011-12-06memory: minor documentation fixes/enhancementsAdemar de Souza Reis Jr
Fix typos and minor documentation errors in both memory.h and docs/memory.txt. Also add missing documentation formatting tags to transaction functions. Reviewed-by: Stefan Weil <sw@weilnetz.de> Signed-off-by: Ademar de Souza Reis Jr <areis@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
2011-12-06linux-user/syscall.c: Don't skip stracing for fcntl64 failure casePeter Maydell
In an fcntl64 failure path, we were returning directly rather than simply breaking out of the switch statement. This skips the strace code for printing the syscall return value, so don't do that. Acked-by: Alexander Graf <agraf@suse.de> Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
2011-12-06Rename get_tls to tls_varJan Kiszka
get_tls() can serve as a lvalue as well, so 'get' might be confusing. Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
2011-12-06linux-user/arm/nwfpe/fpopcode.h: Fix non-UTF-8 charactersPeter Maydell
Fix some stray non-UTF-8 characters used in some ASCII art tables by converting them to plain ASCII '|' instead. Reviewed-by: Stefan Weil <sw@weilnetz.de> Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
2011-12-06linux-user/cpu-uname.c: Convert to UTF-8Peter Maydell
Convert comment from ISO-8859-1 encoding to UTF-8 to match the rest of QEMU's source code. Reviewed-by: Stefan Weil <sw@weilnetz.de> Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
2011-12-06Convert keymap file to UTF-8 encodingStefan Weil
Most QEMU files either are pure ASCII or use UTF-8. Convert this keymap file which still used ISO-8859-1 to UTF-8. Signed-off-by: Stefan Weil <sw@weilnetz.de> Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
2011-12-06Convert source files to UTF-8 encodingStefan Weil
Most QEMU files either are pure ASCII or use UTF-8. Convert some files which still used ISO-8859-1 to UTF-8. Signed-off-by: Stefan Weil <sw@weilnetz.de> Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
2011-12-06configure: Pull linux-headers/asm symlink creation out of loopPeter Maydell
Pull the creation of the linux-headers/asm symlink out of the loop so we don't pointlessly delete and recreate it once for each target. Also move the setting of the includes variable up so that it is in the same place as the other code which sets this variable. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
2011-12-06pcie_aer: adjust do_pcie_aer_inejct_error -> do_pcie_aer_inject_errorZhi Yong Wu
This function name is a bit wrong. Although it doesn't impact function, it is a bit necessary that we should fixup it. Signed-off-by: Zhi Yong Wu <wuzhy@linux.vnet.ibm.com> Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
2011-12-06fix spelling in hw sub directoryDong Xu Wang
Correct obvious spelling errors in qemu/hw directory. Signed-off-by: Dong Xu Wang <wdongxu@linux.vnet.ibm.com> Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
2011-12-06fix typo: delete redundant semicolonDong Xu Wang
Double semicolons should be single. Signed-off-by: Dong Xu Wang <wdongxu@linux.vnet.ibm.com> Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
2011-12-06win32: fix memory leakZhi Hui Li
string is allocated by g_malloc, will not be used after putenv, should be free before return. Paolo Bonzini <pbonzini@redhat.com> confirmed this is safe under Wine: "1) the underlying Win32 APIs require separate arguments for the variable and value; 2) even though in the end Wine stores the environment as name=value (http://source.winehq.org/source/dlls/ntdll/env.c), it does so in a single consecutive block of memory, not as a char* array like POSIX does. While (2) might apply only to Wine, (1) surely applies to Windows as well." Tested-by: Stefan Weil <sw@weilnetz.de> Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Li Zhi Hui <zhihuili@linux.vnet.ibm.com> Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
2011-12-06net/socket.c : fix memory leakZhi Hui Li
Signed-off-by: Li Zhi Hui <zhihuili@linux.vnet.ibm.com> Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
2011-12-06configure: Print a banner comment at the top of config.logPeter Maydell
Print a banner comment at the top of config.log identifying when configure was run and the arguments used. This is occasionally useful for debugging purposes. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
2011-12-06configure: Include #define name in check_define compiler errorPeter Maydell
Include the name of the #define being tested for in the compiler error produced when a check_define test is run and fails. This appears only in the config.log, but it does make it a little easier to debug problems by inspecting config.log. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
2011-12-06console: Fix qemu_default_pixelformat() for 24 bppMarkus Armbruster
Falls through to 32 bpp. Harmless, because the only difference is the alpha component, and we're not using that. Spotted by Coverity. Acked-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com> Signed-off-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
2011-12-06console: Fix console_putchar() for CSI JMarkus Armbruster
It falls through to the code for CSI K. "Erase Down" also does "Erase End of Line", "Erase Up" also does "Erase Start of Line", and "Erase Screen" also does "Erase Line". Happens not to be visible. Fix it anyway. Spotted by Coverity. Signed-off-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
2011-12-06console: Clean up confusing indentation in console_putchar()Markus Armbruster
Signed-off-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
2011-12-05hw/arm_gic.c: Ignore attempts to complete nonexistent IRQsPeter Maydell
Ignore attempts to complete non-existent IRQs; this fixes a buffer overrun if the guest writes a bad value to the GICC_EOIR register. (This case is UNPREDICTABLE so ignoring it is a valid choice.) Note that doing nothing if the guest writes 1023 to this register is not in fact a change in behaviour: the old code would also always do nothing in this case but in a non-obvious way. (The buffer overrun was noted by Coverity, see bug 887883.) Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Andrzej Zaborowski <andrew.zaborowski@intel.com>
2011-12-05configure: Drop armv4l/armv4b distinction in $cpuPeter Maydell
Drop the distinction between armv4l/armv4b in the $cpu variable (ie host cpu type) in favour of calling everything 'arm'. This makes it the same as the ARCH setting and removes some special casing. The only thing we were using the distinction for was to decide which endianness to use in cross compilation; do a cpp define check there instead. Reviewed-by: Andreas Färber <afaerber@suse.de> Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Andrzej Zaborowski <andrew.zaborowski@intel.com>
2011-12-05pseries: Fix array overrun bug in PCI codeDavid Gibson
spapr_populate_pci_devices() containd a loop with PCI_NUM_REGIONS (7) iterations. However this overruns the 'bars' global array, which only has 6 elements. In fact we only want to run this loop for things listed in the bars array, so this patch corrects the loop bounds to reflect that. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Andrzej Zaborowski <andrew.zaborowski@intel.com>
2011-12-05target-arm/helper.c: Don't allocate TCG resources unless TCG enabledPeter Maydell
Don't call arm_translate_init() (which allocates TCG resources) unless TCG is enabled. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Andrzej Zaborowski <andrew.zaborowski@intel.com>
2011-12-05target-arm/translate.c: Fix slightly misleading comment in Thumb decoderPeter Maydell
Clarify some slightly misleading comments in the Thumb decoder's handling of the memory hint space -- in particular one code path marked as 'UNPREDICTABLE or unallocated hint' also includes some legitimate preload instructions. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Andrzej Zaborowski <andrew.zaborowski@intel.com>
2011-12-05Fix hw_error messages from arm_timer.cPeter Chubb
Two of the calls to hw_error() in arm_timer.c contain the wrong function name. As suggested by Andreas Färber, use the C99 standard __func__ macro to get the correct name, instead of putting the name directly into the code. Signed-off-by: Peter Chubb <peter.chubb@nicta.com.au> Signed-off-by: Andrzej Zaborowski <andrew.zaborowski@intel.com>
2011-12-05Merge remote-tracking branch 'kwolf/for-anthony' into stagingAnthony Liguori
2011-12-05Merge remote-tracking branch 'aneesh/1.0-fixes' into stagingAnthony Liguori
2011-12-05Merge remote-tracking branch 'stefanha/trivial-patches' into stagingAnthony Liguori
2011-12-05Merge remote-tracking branch 'qemu-kvm/memory/batch' into stagingAnthony Liguori
2011-12-05Update version for 1.1 development branchAnthony Liguori
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2011-12-05block: convert qemu_aio_flush() calls to bdrv_drain_all()Stefan Hajnoczi
Many places in QEMU call qemu_aio_flush() to complete all pending asynchronous I/O. Most of these places actually want to drain all block requests but there is no block layer API to do so. This patch introduces the bdrv_drain_all() API to wait for requests across all BlockDriverStates to complete. As a bonus we perform checks after qemu_aio_wait() to ensure that requests really have finished. Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2011-12-05block: wait_for_overlapping_requests() deadlock detectionStefan Hajnoczi
Debugging a reentrant request deadlock was fun but in the future we need a quick and obvious way of detecting such bugs. Add an assert that checks we are not about to deadlock when waiting for another request. Suggested-by: Kevin Wolf <kwolf@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2011-12-05block: implement bdrv_co_is_allocated() boundary casesStefan Hajnoczi
Cases beyond the end of the disk image are only implemented for block drivers that do not provide .bdrv_co_is_allocated(). It's worth making these cases generic so that block drivers that do implement .bdrv_co_is_allocated() also get them for free. Suggested-by: Mark Wu <wudxw@linux.vnet.ibm.com> Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2011-12-05dma-helpers: Add trace eventsKevin Wolf
Signed-off-by: Kevin Wolf <kwolf@redhat.com> Reviewed-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
2011-12-05cow: use bdrv_co_is_allocated()Stefan Hajnoczi
Now that bdrv_co_is_allocated() is available we can use it instead of the synchronous bdrv_is_allocated() interface. This is a follow-up that Kevin Wolf <kwolf@redhat.com> pointed out after applying the series that introduces bdrv_co_is_allocated(). It is safe to make cow_read() a coroutine_fn because its only caller is a coroutine_fn. Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2011-12-05block: add -drive copy-on-read=on|offStefan Hajnoczi
This patch adds the -drive copy-on-read=on|off command-line option: copy-on-read=on|off copy-on-read is "on" or "off" and enables whether to copy read backing file sectors into the image file. Copy-on-read avoids accessing the same backing file sectors repeatedly and is useful when the backing file is over a slow network. By default copy-on-read is off. Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2011-12-05block: core copy-on-read logicStefan Hajnoczi
Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
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