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2017-01-26io: fix possible double free of task error objectDaniel P. Berrange
If a QIOTask has an error set and the calling code uses qio_task_propagate_error() to steal the reference to that Error object, the task would not clear its own reference. This would lead to a double-free when qio_task_free runs, if the caller had (correctly) freed the Error object they now owned. Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
2017-01-25Merge remote-tracking branch 'remotes/gkurz/tags/for-upstream' into stagingPeter Maydell
This pull request fixes a 2.9 regression and a long standing bug that can cause 9p clients to hang. Other patches are minor enhancements. # gpg: Signature made Wed 25 Jan 2017 10:12:27 GMT # gpg: using DSA key 0x02FC3AEB0101DBC2 # gpg: Good signature from "Greg Kurz <groug@kaod.org>" # gpg: aka "Greg Kurz <groug@free.fr>" # gpg: aka "Greg Kurz <gkurz@fr.ibm.com>" # gpg: aka "Greg Kurz <gkurz@linux.vnet.ibm.com>" # gpg: aka "Gregory Kurz (Groug) <groug@free.fr>" # gpg: aka "Gregory Kurz (Cimai Technology) <gkurz@cimai.com>" # gpg: aka "Gregory Kurz (Meiosys Technology) <gkurz@meiosys.com>" # gpg: WARNING: This key is not certified with a trusted signature! # gpg: There is no indication that the signature belongs to the owner. # Primary key fingerprint: 2BD4 3B44 535E C0A7 9894 DBA2 02FC 3AEB 0101 DBC2 * remotes/gkurz/tags/for-upstream: 9pfs: fix offset error in v9fs_xattr_read() 9pfs: local: trivial cosmetic fix in pwritev op 9pfs: fix off-by-one error in PDU free list tests: virtio-9p: improve error reporting 9pfs: add missing coroutine_fn annotations Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2017-01-25Merge remote-tracking branch 'remotes/xtensa/tags/20170124-xtensa' into stagingPeter Maydell
target/xtensa updates: - refactor CCOUNT/CCOMPARE (use QEMU timers instead of instruction counting); - support icount; run target/xtensa TCG tests with icount; - implement SMP prerequisites: static vector selection, RUNSTALL and RER/WER. # gpg: Signature made Wed 25 Jan 2017 00:27:51 GMT # gpg: using RSA key 0x51F9CC91F83FA044 # gpg: Good signature from "Max Filippov <max.filippov@cogentembedded.com>" # gpg: aka "Max Filippov <jcmvbkbc@gmail.com>" # Primary key fingerprint: 2B67 854B 98E5 327D CDEB 17D8 51F9 CC91 F83F A044 * remotes/xtensa/tags/20170124-xtensa: target-xtensa: implement RER/WER instructions target/xtensa: tests: clean up interrupt tests target/xtensa: tests: add memctl test target/xtensa: implement MEMCTL SR target/xtensa: fix ICACHE/DCACHE options detection target/xtensa: tests: add ccount write tests target/xtensa: tests: replace hardcoded interrupt masks target/xtensa: tests: fix timer tests target/xtensa: tests: run tests with icount target/xtensa: don't continue translation after exception target/xtensa: support icount target/xtensa: refactor CCOUNT/CCOMPARE target/xtensa: implement RUNSTALL target/xtensa: add static vectors selection Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2017-01-25Merge remote-tracking branch 'remotes/rth/tags/pull-nios-20170124' into stagingPeter Maydell
nios2 target support # gpg: Signature made Tue 24 Jan 2017 21:11:47 GMT # gpg: using RSA key 0xAD1270CC4DD0279B # gpg: Good signature from "Richard Henderson <rth7680@gmail.com>" # gpg: aka "Richard Henderson <rth@redhat.com>" # gpg: aka "Richard Henderson <rth@twiddle.net>" # Primary key fingerprint: 9CB1 8DDA F8E8 49AD 2AFC 16A4 AD12 70CC 4DD0 279B * remotes/rth/tags/pull-nios-20170124: nios2: Add support for Nios-II R1 nios2: Add Altera 10M50 GHRD emulation nios2: Add periodic timer emulation nios2: Add IIC interrupt controller emulation nios2: Add usermode binaries emulation nios2: Add disas entries nios2: Add architecture emulation support Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2017-01-25Merge remote-tracking branch 'remotes/mjt/tags/trivial-patches-fetch' into ↵Peter Maydell
staging trivial patches for 2017-01-24 # gpg: Signature made Tue 24 Jan 2017 20:27:08 GMT # gpg: using RSA key 0x701B4F6B1A693E59 # gpg: Good signature from "Michael Tokarev <mjt@tls.msk.ru>" # gpg: aka "Michael Tokarev <mjt@corpit.ru>" # gpg: aka "Michael Tokarev <mjt@debian.org>" # Primary key fingerprint: 6EE1 95D1 886E 8FFB 810D 4324 457C E0A0 8044 65C5 # Subkey fingerprint: 7B73 BAD6 8BE7 A2C2 8931 4B22 701B 4F6B 1A69 3E59 * remotes/mjt/tags/trivial-patches-fetch: (31 commits) hw/isa/isa-bus: Set category of the "isabus-bridge" device usb: Set category and description of the MTP device gdbstub.c: update old error report statements gdbstub.c: fix GDB connection segfault caused by empty machines scsi-disk: add 'fall through' comment to switch VERIFY cases Drop duplicate display option documentation hw/display/framebuffer.c: Avoid overflow for framebuffers > 4GB win32: use glib gpoll if glib >= 2.50 util/mmap-alloc: refactor a little bit for readability util/mmap-alloc: check parameter before using vfio: remove a duplicated word in comments docs: sync pci-ids.txt disas/cris.c: Fix Coverity warning about unchecked NULL lm32: milkymist-tmu2: fix another integer overflow hw/i386/kvmvapic: Remove dead code in patch_hypercalls() doc/usb2: fix typo qga: fix erroneous argument to strerror block: remove dead check pci-assign: avoid pointless stat qemu-img: remove dead check ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2017-01-259pfs: fix offset error in v9fs_xattr_read()Greg Kurz
The current code tries to copy `read_count' bytes starting at offset `offset' from a `read_count`-sized iovec. This causes v9fs_pack() to fail with ENOBUFS. Since the PDU iovec is already partially filled with `offset' bytes, let's skip them when creating `qiov_full' and have v9fs_pack() to copy the whole of it. Moreover, this is consistent with the other places where v9fs_init_qiov_from_pdu() is called. This fixes commit "bcb8998fac16 9pfs: call v9fs_init_qiov_from_pdu before v9fs_pack". Signed-off-by: Greg Kurz <groug@kaod.org> Reviewed-by: Stefano Stabellini <sstabellini@kernel.org>
2017-01-259pfs: local: trivial cosmetic fix in pwritev opGreg Kurz
Signed-off-by: Greg Kurz <groug@kaod.org>
2017-01-259pfs: fix off-by-one error in PDU free listGreg Kurz
The server can handle MAX_REQ - 1 PDUs at a time and the virtio-9p device has a MAX_REQ sized virtqueue. If the client manages to fill up the virtqueue, pdu_alloc() will fail and the request won't be processed without any notice to the client (it actually causes the linux 9p client to hang). This has been there since the beginning (commit 9f10751365b2 "virtio-9p: Add a virtio 9p device to qemu"), but it needs an agressive workload to run in the guest to show up. We actually allocate MAX_REQ PDUs and I see no reason not to link them all into the free list, so let's fix the init loop. Reported-by: Tuomas Tynkkynen <tuomas@tuxera.com> Suggested-by: Al Viro <viro@ZenIV.linux.org.uk> Signed-off-by: Greg Kurz <groug@kaod.org>
2017-01-25tests: virtio-9p: improve error reportingGreg Kurz
Signed-off-by: Greg Kurz <groug@kaod.org>
2017-01-259pfs: add missing coroutine_fn annotationsGreg Kurz
Signed-off-by: Greg Kurz <groug@kaod.org>
2017-01-24nios2: Add support for Nios-II R1Marek Vasut
Add remaining bits of the Altera NiosII R1 support into qemu, which is documentation, MAINTAINERS file entry, configure bits, arch_init and configuration files for both linux-user (userland binaries) and softmmu (hardware emulation). Signed-off-by: Marek Vasut <marex@denx.de> Cc: Chris Wulff <crwulff@gmail.com> Cc: Jeff Da Silva <jdasilva@altera.com> Cc: Ley Foon Tan <lftan@altera.com> Cc: Sandra Loosemore <sandra@codesourcery.com> Cc: Yves Vandervennet <yvanderv@altera.com> Reviewed-by: Alexander Graf <agraf@suse.de> Message-Id: <20170118220146.489-8-marex@denx.de> Signed-off-by: Richard Henderson <rth@twiddle.net>
2017-01-24nios2: Add Altera 10M50 GHRD emulationMarek Vasut
Add the Altera 10M50 Nios2 GHRD model. This allows emulating the 10M50 development kit with the Nios2 GHRD loaded in the FPGA. It is possible to boot Linux kernel and run userspace, thus far only from initrd as storage support is not yet implemented. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Chris Wulff <crwulff@gmail.com> Cc: Jeff Da Silva <jdasilva@altera.com> Cc: Ley Foon Tan <lftan@altera.com> Cc: Sandra Loosemore <sandra@codesourcery.com> Cc: Yves Vandervennet <yvanderv@altera.com> Reviewed-by: Alexander Graf <agraf@suse.de> Message-Id: <20170118220146.489-7-marex@denx.de> Signed-off-by: Richard Henderson <rth@twiddle.net>
2017-01-24nios2: Add periodic timer emulationChris Wulff
Add the Altera timer model. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Chris Wulff <crwulff@gmail.com> Cc: Jeff Da Silva <jdasilva@altera.com> Cc: Ley Foon Tan <lftan@altera.com> Cc: Sandra Loosemore <sandra@codesourcery.com> Cc: Yves Vandervennet <yvanderv@altera.com> Reviewed-by: Alexander Graf <agraf@suse.de> Message-Id: <20170118220146.489-6-marex@denx.de> Signed-off-by: Richard Henderson <rth@twiddle.net>
2017-01-24nios2: Add IIC interrupt controller emulationChris Wulff
Add the Altera Nios2 internal interrupt controller model. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Chris Wulff <crwulff@gmail.com> Cc: Jeff Da Silva <jdasilva@altera.com> Cc: Ley Foon Tan <lftan@altera.com> Cc: Sandra Loosemore <sandra@codesourcery.com> Cc: Yves Vandervennet <yvanderv@altera.com> Reviewed-by: Alexander Graf <agraf@suse.de> Message-Id: <20170118220146.489-5-marex@denx.de> Signed-off-by: Richard Henderson <rth@twiddle.net>
2017-01-24nios2: Add usermode binaries emulationMarek Vasut
Add missing bits for qemu-user required for emulating Altera Nios2 userspace binaries. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Chris Wulff <crwulff@gmail.com> Cc: Jeff Da Silva <jdasilva@altera.com> Cc: Ley Foon Tan <lftan@altera.com> Cc: Sandra Loosemore <sandra@codesourcery.com> Cc: Yves Vandervennet <yvanderv@altera.com> Reviewed-by: Alexander Graf <agraf@suse.de> Message-Id: <20170118220146.489-4-marex@denx.de> Signed-off-by: Richard Henderson <rth@twiddle.net>
2017-01-24nios2: Add disas entriesMarek Vasut
Add nios2 disassembler support. This patch is composed from binutils files from commit "Opcodes and assembler support for Nios II R2". The files from binutils used in this patch are: include/opcode/nios2.h include/opcode/nios2r1.h include/opcode/nios2r2.h opcodes/nios2-opc.c opcodes/nios2-dis.c Checkpatch says total: 114 errors, 0 warnings, 3609 lines checked , which is caused by a different coding style in those files. These warnings and errors are not addressed To let these files be easily synchronized between binutils and qemu. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Chris Wulff <crwulff@gmail.com> Cc: Jeff Da Silva <jdasilva@altera.com> Cc: Ley Foon Tan <lftan@altera.com> Cc: Sandra Loosemore <sandra@codesourcery.com> Cc: Yves Vandervennet <yvanderv@altera.com> Reviewed-by: Alexander Graf <agraf@suse.de> Message-Id: <20170118220146.489-2-marex@denx.de> Signed-off-by: Richard Henderson <rth@twiddle.net>
2017-01-24nios2: Add architecture emulation supportChris Wulff
Add support for emulating Altera NiosII R1 architecture into qemu. This patch is based on previous work by Chris Wulff from 2012 and updated to latest mainline QEMU. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Chris Wulff <crwulff@gmail.com> Cc: Jeff Da Silva <jdasilva@altera.com> Cc: Ley Foon Tan <lftan@altera.com> Cc: Sandra Loosemore <sandra@codesourcery.com> Cc: Yves Vandervennet <yvanderv@altera.com> Cc: Alexander Graf <agraf@suse.de> Message-Id: <20170118220146.489-3-marex@denx.de> [rth: Remove tlb_flush from nios2_cpu_reset.] Signed-off-by: Richard Henderson <rth@twiddle.net>
2017-01-24hw/isa/isa-bus: Set category of the "isabus-bridge" deviceThomas Huth
It has "bridge" in its name, so it should be in the category DEVICE_CATEGORY_BRIDGE. Signed-off-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2017-01-24usb: Set category and description of the MTP deviceThomas Huth
It's a storage device, so let's classify it accordingly. And while we're at it, also add a short description for people who do not know what MTP means. Signed-off-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Laurent Vivier <laurent@vivier.eu> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2017-01-24gdbstub.c: update old error report statementsZiyue Yang
Some updates from fprintf(stderr, ...) to error_report. Signed-off-by: Ziyue Yang <skiver.cloud.yzy@gmail.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2017-01-24gdbstub.c: fix GDB connection segfault caused by empty machinesZiyue Yang
This patch is to fix the segmentation fault caused by attaching GDB to a QEMU instance initialized with "-M none" option. The bug can be reproduced by > ./qemu-system-x86_64 -M none -nographic -S -s and attach a GDB to it by > gdb -ex 'target remote :1234 The segmentation fault was originally caused by trying to read the information about CPU when communicating with GDB. However, it's impossible for any control flow to exist on an empty machine, nor can CPU's be hot plugged to an empty machine later by QOM commands. So I think simply disabling GDB connections on empty machines makes sense. Signed-off-by: Ziyue Yang <skiver.cloud.yzy@gmail.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2017-01-24scsi-disk: add 'fall through' comment to switch VERIFY casesPeter Maydell
Commit 166dbda7e131 added some extra cases to a switch() such that the existing code is intended to fall through the new case statements. It's clear from the commit that this is intentional, but less clear to subsequent readers of the code, and not clear at all to static analysis tools like Coverity. Add a /* fall through */ comment to indicate the intent. (Fixes CID 1368287.) Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2017-01-24Drop duplicate display option documentationSamuel Thibault
The curses and none possibilities are already documented on a separate line, so documenting it on the sdl line was both unneeded and confusing. Introduced in commit f04ec5afbb7d60a56863add800fd90ceee66f362 Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org> Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2017-01-24hw/display/framebuffer.c: Avoid overflow for framebuffers > 4GBPeter Maydell
Coverity points out that calculating src_len by multiplying src_width by rows could overflow. This can only happen in the implausible case of a framebuffer larger than 4GB, but we may as well fix it, placating Coverity. (CID1005515) Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2017-01-24win32: use glib gpoll if glib >= 2.50Marc-André Lureau
A fix has been committed in upstream glib commit 210a9796f78eb90f76f1bd6a304e9fea05e97617. (See also related bug https://bugzilla.gnome.org/show_bug.cgi?id=764415) It is desirable to use the glib version instead of qemu copy, since it provides more debugging facilities (G_MAIN_POLL_DEBUG etc), and hopefully has a better maintainance. Hopefully, we can drop the qemu copy in a few years. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Daniel P. Berrange <berrange@redhat.com> Reviewed-by: Stefan Weil <sw@weilnetz.de> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2017-01-24util/mmap-alloc: refactor a little bit for readabilityCao jin
1st mmap returns *ptr* which aligns to host page size, | size + align | ------------------------------------------ ptr input param *align* could be 1M, or 2M, or host page size. After QEMU_ALIGN_UP, offset will >= 0 2nd mmap use flag MAP_FIXED, then it return ptr+offset, or else fail. If it success, then we will have something like: | offset | size | -------------------------------------- ptr ptr1 *ptr1* is what we really want to return, it equals ptr+offset. Signed-off-by: Cao jin <caoj.fnst@cn.fujitsu.com> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2017-01-24util/mmap-alloc: check parameter before usingCao jin
Signed-off-by: Cao jin <caoj.fnst@cn.fujitsu.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2017-01-24vfio: remove a duplicated word in commentsCao jin
Signed-off-by: Cao jin <caoj.fnst@cn.fujitsu.com> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2017-01-24docs: sync pci-ids.txtGerd Hoffmann
Three commits allocated pci ids in include/hw/pci/pci.h without also updating docs/specs/pci-ids.txt: bf439db pci: Allocate PCIe host bridge PCI ID 40d14be hw/pci: introduce PCI Expander Bridge (PXB) 02b0743 hw/pxb: introduce pxb-pcie expander for PCIe machines This patch updates pci-ids.txt accordingly. Cc: qemu-trivial@nongnu.org Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2017-01-24disas/cris.c: Fix Coverity warning about unchecked NULLPeter Maydell
Coverity (CID 1005689) warns that we don't check that spec_reg_info() returned non-NULL before dereferencing. Add the check, though as the comment notes this is a can't-really-happen case because the earlier constraint matching should have ruled out the "unknown reg" case. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2017-01-24lm32: milkymist-tmu2: fix another integer overflowPeter Maydell
Don't truncate the multiplication and do a 64 bit one instead because the result is stored in a 64 bit variable. This fixes a similar coverity warning to commit 237a8650d640, in a similar way, and is the other half of the fix for coverity CID 1167561. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Acked-by: Michael Walle <michael@walle.cc> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2017-01-24hw/i386/kvmvapic: Remove dead code in patch_hypercalls()Peter Maydell
The patch_hypercalls() function sets up a 'patches' variable and checks it at the end of the function, but never modifies it in the middle. Remove this dead code, which seems to have been present since the function was added in commit e5ad936b0fd7 in 2012. (Spotted by Coverity: CID 1005581.) Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Acked-by: Jan Kiszka <jan.kiszka@siemens.com> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2017-01-24doc/usb2: fix typoCao jin
Signed-off-by: Cao jin <caoj.fnst@cn.fujitsu.com> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2017-01-24qga: fix erroneous argument to strerrorPaolo Bonzini
process_command returns a negative value in case of error. Make this clear in the "if" statement and fix the strerror argument to flip it to positive. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2017-01-24block: remove dead checkPaolo Bonzini
options must be non-NULL here, because a NULL value is replaced with qdict_new earlier in the function. Reported by Coverity. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2017-01-24pci-assign: avoid pointless statPaolo Bonzini
Just check the errno value after fopen and follow it with fstat. This shuts up Coverity's complaint about TOC/TOU violation. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2017-01-24qemu-img: remove dead checkPaolo Bonzini
options must be non-NULL here, because it has been checked before. Reported by Coverity. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2017-01-24pcie: fix typo in commentsCao jin
Signed-off-by: Cao jin <caoj.fnst@cn.fujitsu.com> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2017-01-24object: make some funcs staticMarc-André Lureau
There is no need to have those functions as public API. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2017-01-24object.h: spelling fixMarc-André Lureau
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2017-01-24usb: Fix typo in documentationFrediano Ziglio
simliar -> similar Signed-off-by: Frediano Ziglio <fziglio@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2017-01-24qemu-options: cleanup duplicated help message for kernel_irqchipPo-Hsu Lin
Remove the duplicated help message for 'kernel_irqchip'. Signed-off-by: Po-Hsu Lin <po-hsu.lin@canonical.com> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2017-01-24hw: Fix typos found by codespellStefan Weil
Signed-off-by: Stefan Weil <sw@weilnetz.de> Acked-by: Alistair Francis <alistair.francis@xilinx.com> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2017-01-24include: Fix typos found by codespellStefan Weil
Add also a missing parenthesis in a comment. Signed-off-by: Stefan Weil <sw@weilnetz.de> Acked-by: Alistair Francis <alistair.francis@xilinx.com> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2017-01-24Fix documentation and some comments (article, grammar)Stefan Weil
Signed-off-by: Stefan Weil <sw@weilnetz.de> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2017-01-24README: Add linux to macOS build infoPeter Maydell
The README lists the URLs for the wiki pages describing how to build on Linux and Windows; add the equivalent link for building on macOS. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2017-01-24hw/block/m25p80: Fix typo in local macro nameStefan Weil
Signed-off-by: Stefan Weil <sw@weilnetz.de> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2017-01-24doc: don't mention -memory, it is -mMichael Tokarev
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru> Reviewed-by: Markus Armbruster <armbru@redhat.com>
2017-01-24Merge remote-tracking branch ↵Peter Maydell
'remotes/dgilbert/tags/pull-migration-20170124b' into staging Migration 1 My maintainer change 2 Jianjun's qtailq 3 Ashijeet's only-migratable 4 Zhanghailiang's re-active images 5 Pankaj's change name of migration thread 6 My PCI migration merge 7 Juan's debug to tracing 8 My tracing on save # gpg: Signature made Tue 24 Jan 2017 18:39:35 GMT # gpg: using RSA key 0x0516331EBC5BFDE7 # gpg: Good signature from "Dr. David Alan Gilbert (RH2) <dgilbert@redhat.com>" # gpg: WARNING: This key is not certified with a trusted signature! # gpg: There is no indication that the signature belongs to the owner. # Primary key fingerprint: 45F5 C71B 4A0C B7FB 977A 9FA9 0516 331E BC5B FDE7 * remotes/dgilbert/tags/pull-migration-20170124b: migration/tracing: Add tracing on save migration: transform remaining DPRINTF into trace_ PCI/migration merge vmstate_pci_device and vmstate_pcie_device migration: Change name of live migration thread migration: re-active images while migration been canceled after inactive them migration: Fail migration blocker for --only-migratable migration: disallow migrate_add_blocker during migration migration: Allow "device add" options to only add migratable devices migration: Add a new option to enable only-migratable block/vvfat: Remove the undesirable comment migration: add error_report tests/migration: Add test for QTAILQ migration migration: migrate QTAILQ migration: extend VMStateInfo MAINTAINERS: Add myself as a migration submaintainer Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2017-01-24migration/tracing: Add tracing on saveDr. David Alan Gilbert
Add some tracing to vmstate_subsection_save and vmstate_save_state to help in debugging when you're not sure if a conditional piece of data is being saved. In vmstate_subsection_save I renamed the inner vmsd to avoid the aliasing and be able to print both names. Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com> Message-Id: <20161212125838.14425-1-dgilbert@redhat.com> Reviewed-by: Juan Quintela <quintela@redhat.com> Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
generated by cgit v1.2.3 (git 2.26.2) at 2024-12-17 12:12:36 +0000