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2013-03-11migration: use qemu_ftell to compute bandwidthPaolo Bonzini1-1/+3
Prepare for when s->bytes_xfer will be removed. Reviewed-by: Orit Wasserman <owasserm@redhat.com> Reviewed-by: Juan Quintela <quintela@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Juan Quintela <quintela@redhat.com>
2013-03-11migration: use QEMUFile for writing outgoing migration dataPaolo Bonzini6-90/+8
Second, drop the file descriptor indirection, and write directly to the QEMUFile. Reviewed-by: Orit Wasserman <owasserm@redhat.com> Reviewed-by: Juan Quintela <quintela@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Juan Quintela <quintela@redhat.com>
2013-03-11migration: use QEMUFile for migration channel lifetimePaolo Bonzini7-89/+21
As a start, use QEMUFile to store the destination and close it. qemu_get_fd gets a file descriptor that will be used by the write callbacks. Reviewed-by: Orit Wasserman <owasserm@redhat.com> Reviewed-by: Juan Quintela <quintela@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Juan Quintela <quintela@redhat.com>
2013-03-11qemu-file: simplify and export qemu_ftellPaolo Bonzini1-12/+8
Force a flush when qemu_ftell is called. This simplifies the buffer magic (it also breaks qemu_ftell for input QEMUFiles, but we never use it). Reviewed-by: Orit Wasserman <owasserm@redhat.com> Reviewed-by: Juan Quintela <quintela@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Juan Quintela <quintela@redhat.com>
2013-03-11qemu-file: add writable socket QEMUFilePaolo Bonzini4-5/+34
Reviewed-by: Orit Wasserman <owasserm@redhat.com> Reviewed-by: Juan Quintela <quintela@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Juan Quintela <quintela@redhat.com>
2013-03-11qemu-file: check exit status when closing a pipe QEMUFilePaolo Bonzini3-4/+10
This is what exec_close does. Move this to the underlying QEMUFile. Reviewed-by: Orit Wasserman <owasserm@redhat.com> Reviewed-by: Juan Quintela <quintela@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Juan Quintela <quintela@redhat.com>
2013-03-11qemu-file: fsync a writable stdio QEMUFilePaolo Bonzini1-0/+18
This is what fd_close does. Prepare for switching to a QEMUFile. Reviewed-by: Orit Wasserman <owasserm@redhat.com> Reviewed-by: Juan Quintela <quintela@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Juan Quintela <quintela@redhat.com>
2013-03-11migration: merge qemu_popen_cmd with qemu_popenPaolo Bonzini3-21/+12
There is no reason for outgoing exec migration to do popen manually anymore (the reason used to be that we needed the FILE* to make it non-blocking). Use qemu_popen_cmd. Reviewed-by: Orit Wasserman <owasserm@redhat.com> Reviewed-by: Juan Quintela <quintela@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Juan Quintela <quintela@redhat.com>
2013-03-11migration: use qemu_file_rate_limit consistentlyPaolo Bonzini1-2/+2
Reviewed-by: Orit Wasserman <owasserm@redhat.com> Reviewed-by: Juan Quintela <quintela@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Juan Quintela <quintela@redhat.com>
2013-03-11migration: remove useless qemu_file_get_error checkPaolo Bonzini1-6/+0
migration_put_buffer is never called if there has been an error. Reviewed-by: Orit Wasserman <owasserm@redhat.com> Reviewed-by: Juan Quintela <quintela@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Juan Quintela <quintela@redhat.com>
2013-03-11migration: detect error before sleepingPaolo Bonzini1-3/+4
Reviewed-by: Orit Wasserman <owasserm@redhat.com> Reviewed-by: Juan Quintela <quintela@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Juan Quintela <quintela@redhat.com>
2013-03-11migration: eliminate last_roundPaolo Bonzini1-6/+5
We will go around the loop exactly once after setting last_round. Eliminate the variable altogether. Reviewed-by: Orit Wasserman <owasserm@redhat.com> Reviewed-by: Juan Quintela <quintela@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Juan Quintela <quintela@redhat.com>
2013-03-11qemu-file: make qemu_fflush and qemu_file_set_error private againPaolo Bonzini2-4/+2
Reviewed-by: Orit Wasserman <owasserm@redhat.com> Reviewed-by: Juan Quintela <quintela@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Juan Quintela <quintela@redhat.com>
2013-03-11Rename buffered_ to migration_Juan Quintela1-16/+16
This is consistent once that we have moved everything to migration.c Reviewed-by: Orit Wasserman <owasserm@redhat.com> Reviewed-by: Juan Quintela <quintela@redhat.com> Signed-off-by: Juan Quintela <quintela@redhat.com>
2013-03-11migration: yay, buffering is gonePaolo Bonzini3-61/+22
Buffering was needed because blocking writes could take a long time and starve other threads seeking to grab the big QEMU mutex. Now that all writes (except within _complete callbacks) are done outside the big QEMU mutex, we do not need buffering at all. Reviewed-by: Orit Wasserman <owasserm@redhat.com> Reviewed-by: Juan Quintela <quintela@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Juan Quintela <quintela@redhat.com>
2013-03-11migration: run setup callbacks out of big lockPaolo Bonzini5-7/+12
Only the migration_bitmap_sync() call needs the iothread lock. Reviewed-by: Orit Wasserman <owasserm@redhat.com> Reviewed-by: Juan Quintela <quintela@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Juan Quintela <quintela@redhat.com>
2013-03-11migration: run pending/iterate callbacks out of big lockPaolo Bonzini4-4/+52
This makes it possible to do blocking writes directly to the socket, with no buffer in the middle. For RAM, only the migration_bitmap_sync() call needs the iothread lock. For block migration, it is needed by the block layer (including bdrv_drain_all and dirty bitmap access), but because some code is shared between iterate and complete, all of mig_save_device_dirty is run with the lock taken. In the savevm case, the iterate callback runs within the big lock. This is annoying because it complicates the rules. Luckily we do not need to do anything about it: the RAM iterate callback does not need the iothread lock, and block migration never runs during savevm. Reviewed-by: Orit Wasserman <owasserm@redhat.com> Reviewed-by: Juan Quintela <quintela@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Juan Quintela <quintela@redhat.com>
2013-03-11migration: reorder SaveVMHandlers membersPaolo Bonzini1-3/+5
This groups together the callbacks that later will have similar locking rules. Reviewed-by: Orit Wasserman <owasserm@redhat.com> Reviewed-by: Juan Quintela <quintela@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Juan Quintela <quintela@redhat.com>
2013-03-11block-migration: add lockPaolo Bonzini2-3/+52
Some state is shared between the block migration code and its AIO callbacks. Once block migration will run outside the iothread, the block migration code and the AIO callbacks will be able to run concurrently. Protect the critical sections with a separate lock. Do the same for completed_sectors, which can be used from the monitor. Reviewed-by: Orit Wasserman <owasserm@redhat.com> Reviewed-by: Juan Quintela <quintela@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Juan Quintela <quintela@redhat.com>
2013-03-11block-migration: document usage of state across threadsPaolo Bonzini1-5/+18
Reviewed-by: Orit Wasserman <owasserm@redhat.com> Reviewed-by: Juan Quintela <quintela@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Juan Quintela <quintela@redhat.com>
2013-03-11block-migration: small preparatory changes for lockingPaolo Bonzini1-11/+15
Some small changes that will simplify the positioning of lock/unlock primitives. Reviewed-by: Orit Wasserman <owasserm@redhat.com> Reviewed-by: Juan Quintela <quintela@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Juan Quintela <quintela@redhat.com>
2013-03-11block-migration: remove variables that are never readPaolo Bonzini1-13/+0
Reviewed-by: Orit Wasserman <owasserm@redhat.com> Reviewed-by: Juan Quintela <quintela@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Juan Quintela <quintela@redhat.com>
2013-03-11migration: cleanup migration (including thread) in the iothreadPaolo Bonzini2-18/+21
Perform final cleanup in a bottom half, and add joining the thread to the series of cleanup actions. migrate_fd_error remains for connection error, but it doesn't need to cleanup anything anymore. Reviewed-by: Orit Wasserman <owasserm@redhat.com> Reviewed-by: Juan Quintela <quintela@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Juan Quintela <quintela@redhat.com>
2013-03-11migration: prepare to access s->state outside critical sectionsPaolo Bonzini1-12/+21
Accessing s->state outside the big QEMU lock will simplify a bit the locking/unlocking of the iothread lock. We need to keep the lock in migrate_fd_error and migrate_fd_completed, however, because they call migrate_fd_cleanup. Reviewed-by: Orit Wasserman <owasserm@redhat.com> Reviewed-by: Juan Quintela <quintela@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Juan Quintela <quintela@redhat.com>
2013-03-11migration: add migrate_set_state tracepointKazuya Saito2-1/+11
Signed-off-by: Kazuya Saito <saito.kazuya@jp.fujitsu.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Juan Quintela <quintela@redhat.com>
2013-03-11migration: do not nest flushing of device dataPaolo Bonzini1-31/+24
Completion of migration is currently done with a "nested" loop that invokes buffered_flush: migrate_fd_completed is called by buffered_file_thread, which calls migrate_fd_cleanup, which calls buffered_close (via qemu_fclose), which flushes the buffer. Simplify this, by reusing the buffered_flush call of buffered_file_thread. Then if qemu_savevm_state_complete was called, and the buffer is empty (including the QEMUFile buffer, for which we need the previous patch), we are done. Reviewed-by: Orit Wasserman <owasserm@redhat.com> Reviewed-by: Juan Quintela <quintela@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Juan Quintela <quintela@redhat.com>
2013-03-11migration: simplify error handlingPaolo Bonzini2-33/+14
Always use qemu_file_get_error to detect errors, since that is how QEMUFile itself drops I/O after an error occurs. There is no need to propagate and check return values all the time. Also remove the "complete" member, since we know that it is set (via migrate_fd_cleanup) only when the state changes. Reviewed-by: Orit Wasserman <owasserm@redhat.com> Reviewed-by: Juan Quintela <quintela@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Juan Quintela <quintela@redhat.com>
2013-03-11migration: use qemu_file_set_errorPaolo Bonzini1-16/+6
Remove the return value of buffered_flush, pass it via the error code of s->file. Once this is done, the error can be retrieved simply via migrate_fd_close's call to qemu_fclose. Reviewed-by: Orit Wasserman <owasserm@redhat.com> Reviewed-by: Juan Quintela <quintela@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Juan Quintela <quintela@redhat.com>
2013-03-11migration: flush all data to fd when buffered_flush is calledPaolo Bonzini1-0/+2
Including data that resided in the QEMUFile's own buffer. Reviewed-by: Orit Wasserman <owasserm@redhat.com> Reviewed-by: Juan Quintela <quintela@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Juan Quintela <quintela@redhat.com>
2013-03-11qemu-file: temporarily expose qemu_file_set_error and qemu_fflushPaolo Bonzini2-2/+4
Right now, migration cannot entirely rely on QEMUFile's automatic drop of I/O after an error, because it does its "real" I/O outside the put_buffer callback. To fix this until buffering is gone, expose qemu_file_set_error which we will use in buffered_flush. Similarly, buffered_flush is not a complete flush because some data may still reside in the QEMUFile's own buffer. This somewhat complicates the process of closing the migration thread. Again, when buffering is gone buffered_flush will disappear and calling qemu_fflush will not be needed; in the meanwhile, we expose the function for use in migration.c. Reviewed-by: Orit Wasserman <owasserm@redhat.com> Reviewed-by: Juan Quintela <quintela@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Juan Quintela <quintela@redhat.com>
2013-03-11migration: use qemu_file_set_error to pass error codes back to qemu_savevm_statePaolo Bonzini2-29/+21
Reviewed-by: Orit Wasserman <owasserm@redhat.com> Reviewed-by: Juan Quintela <quintela@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Juan Quintela <quintela@redhat.com>
2013-03-11qemu-file: pass errno from qemu_fflush via f->last_errorPaolo Bonzini1-13/+12
This is done by almost all callers of qemu_fflush, move the code directly to qemu_fflush. Reviewed-by: Orit Wasserman <owasserm@redhat.com> Reviewed-by: Juan Quintela <quintela@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Juan Quintela <quintela@redhat.com>
2013-03-11block-migration: remove useless calls to blk_mig_cleanupPaolo Bonzini1-18/+8
Now that the cancel callback is called consistently for all errors, we can avoid doing its work in the other callbacks. Reviewed-by: Orit Wasserman <owasserm@redhat.com> Reviewed-by: Juan Quintela <quintela@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Juan Quintela <quintela@redhat.com>
2013-03-11migration: push qemu_savevm_state_cancel out of qemu_savevm_state_*Paolo Bonzini1-11/+4
This is useful, because it lets us keep the cancellation callbacks inside the big lock while pushing the others out. Reviewed-by: Orit Wasserman <owasserm@redhat.com> Reviewed-by: Juan Quintela <quintela@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Juan Quintela <quintela@redhat.com>
2013-03-11migration: move more error handling to migrate_fd_cleanupPaolo Bonzini1-6/+10
The next patch will add more cases where qemu_savevm_state_cancel needs to be called; prepare for that already, the function can be called twice with no ill effect. Reviewed-by: Orit Wasserman <owasserm@redhat.com> Reviewed-by: Juan Quintela <quintela@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Juan Quintela <quintela@redhat.com>
2013-03-11migration: always use vm_stop_force_statePaolo Bonzini1-5/+1
vm_stop_force_state does: if (runstate_is_running()) { vm_stop(state); } else { runstate_set(state); } migration.c does: if (runstate_is_running()) { vm_stop(state); } else { vm_stop_force_state(state); } The code run is the same even if we always use vm_stop_force_state in migration.c. Reviewed-by: Orit Wasserman <owasserm@redhat.com> Reviewed-by: Juan Quintela <quintela@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Juan Quintela <quintela@redhat.com>
2013-03-11migration: simplify while loopPaolo Bonzini1-10/+1
Unify the goto around the loop, with the exit condition at the end of it. Both can be expressed as "while (ret >= 0)". Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Juan Quintela <quintela@redhat.com>
2013-03-10Merge remote-tracking branch 'origin/master' into stagingAnthony Liguori25-3833/+4150
* origin/master: (75 commits) tcg: Don't make exitreq flag a local temporary Makefile: Add subdir dependency on config-devices-all.mak make_device_config.sh: Emit dependency file to directory where included Revert "make_device_config.sh: Fix target path in generated dependency file" s390/virtio-ccw: remove redundant call to blockdev_mark_auto_del s390/css: Fix subchannel detection Allow virtio-net features for legacy s390 virtio bus s390: virtio-ccw maintainer s390: simplify kvm cpu init pseries: Add compatible property to root of device tree target-ppc: Move CPU aliases out of translate_init.c target-ppc: Report CPU aliases for QMP target-ppc: List alias names alongside CPU models target-ppc: Make host CPU a subclass of the host's CPU model PPC: xnu kernel expects FLUSH to be cleared on STOP PPC: Fix dma interrupt target-ppc: Fix PPC_DUMP_SPR_ACCESS build target-ppc: Synchronize FPU state with KVM target-ppc: Add mechanism for synchronizing SPRs with KVM Save memory allocation in the elf loader ...
2013-03-10Merge remote-tracking branch 'bonzini/hw-dirs' into stagingAnthony Liguori537-1780/+1808
* bonzini/hw-dirs: sh: move files referencing CPU to hw/sh4/ ppc: move more files to hw/ppc ppc: move files referencing CPU to hw/ppc/ m68k: move files referencing CPU to hw/m68k/ i386: move files referencing CPU to hw/i386/ arm: move files referencing CPU to hw/arm/ hw: move boards and other isolated files to hw/ARCH ppc: express FDT dependency of pSeries and e500 boards via default-configs/ build: always link device_tree.o into emulators if libfdt available hw: include hw header files with full paths ppc: do not use ../ in include files vt82c686: vt82c686 is not a PCI host bridge virtio-9p: remove PCI dependencies from hw/9pfs/ virtio-9p: use CONFIG_VIRTFS, not CONFIG_LINUX hw: move device-hotplug.o to toplevel, compile it once hw: move qdev-monitor.o to toplevel directory hw: move fifo.[ch] to libqemuutil hw: move char backends to backends/ Conflicts: backends/baum.c backends/msmouse.c hw/a15mpcore.c hw/arm/Makefile.objs hw/arm/pic_cpu.c hw/dataplane/event-poll.c hw/dataplane/virtio-blk.c include/char/baum.h include/char/msmouse.h qemu-char.c vl.c Resolve conflicts caused by header movements. Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2013-03-10Merge remote-tracking branch 'stefanha/trivial-patches' into stagingAnthony Liguori9-27/+9
# By Lei Li (2) and others # Via Stefan Hajnoczi * stefanha/trivial-patches: Fix the wrong description in qemu manual pci_host: Drop write-only address_space field rng-random: Use qemu_open / qemu_close configure: Require at least spice-protocol-0.12.3 osdep: replace setsockopt by qemu_setsockopt lm32: remove unused function rtc-test: Fix test failures with recent glib configure: Create link to icon bitmap for out-of-tree builds
2013-03-10Merge remote-tracking branch 'bonzini/scsi-next' into stagingAnthony Liguori5-144/+331
# By Paolo Bonzini (4) and Peter Lieven (2) # Via Paolo Bonzini * bonzini/scsi-next: scsi-disk: handle io_canceled uniformly and correctly scsi-disk: do not complete canceled UNMAP requests scsi: do not call scsi_read_data/scsi_write_data for a canceled request iscsi: look for pkg-config file too iscsi: add iscsi_truncate support iscsi: retry read, write, flush and unmap on unit attention check conditions
2013-03-10qemu-char: fix win32 buildBlue Swirl1-2/+4
96c6384776d631839a9c8fe02bf135f9ba22586c did not adjust Win32 #ifdeffery properly, breaking build in later commits. Fix. Signed-off-by: Blue Swirl <blauwirbel@gmail.com> Tested-by: Igor Mitsyanko <i.mitsyanko@gmail.com> Message-id: 0ba5565b1ed44380c57d4a5fab86e9549f581ebf.1362822910.git.blauwirbel@gmail.com Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2013-03-10baum: fix buildBlue Swirl1-1/+0
08744c98115cfa144ed3493556024e400b2e2573 removed hw/baum.h but did not adjust hw/baum.c, breaking build. Fix. Signed-off-by: Blue Swirl <blauwirbel@gmail.com> Message-id: c50406bda98f8b277e8b9004a0012fa5e5c124d0.1362822910.git.blauwirbel@gmail.com Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2013-03-09tcg: Don't make exitreq flag a local temporaryRichard Henderson1-1/+1
The value is not actually live across basic blocks, so there's no need for the local property. This eliminates storing the temporary to its home location at the branch. Signed-off-by: Richard Henderson <rth@twiddle.net> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2013-03-09Makefile: Add subdir dependency on config-devices-all.makAndreas Färber1-0/+3
What 23bf49b5eca716aaad073f2b47613434e1515cb5 really seemed to try to fix is that Makefile could recurse into *-softmmu/ subdirectories before a new *-softmmu/config-devices.mak was generated from pci.mak. Fix this by adding a dependency on config-all-devices.mak, which in turn has dependencies on *-softmmu/config-devices.mak. Reported-by: Gerhard Wiesinger <lists@wiesinger.com> Signed-off-by: Andreas Färber <afaerber@suse.de> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2013-03-09make_device_config.sh: Emit dependency file to directory where includedAndreas Färber2-2/+2
Placing the config-devices.mak.d file alongside the config-devices.mak file in *-softmmu/ lead to it getting included into through *-softmmu/Makefile in addition to ./Makefile, leading to confusion. Instead, emit it to ./%-config-devices.mak.d, where it is included. Signed-off-by: Andreas Färber <afaerber@suse.de> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2013-03-09Revert "make_device_config.sh: Fix target path in generated dependency file"Andreas Färber1-1/+1
This reverts commit 23bf49b5eca716aaad073f2b47613434e1515cb5. While *-softmmu/config-devices.mak.d is included through *.d pattern via Makefile.target, the make_devices_config.sh call these dependencies are for is in ./Makefile. Therefore revert to original behavior. This should unbreak pci.mak dependencies not propagating. Reported-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Andreas Färber <afaerber@suse.de> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2013-03-09Merge branch 's390-for-upstream' of git://github.com/agraf/qemuBlue Swirl7-14/+26
* 's390-for-upstream' of git://github.com/agraf/qemu: s390/virtio-ccw: remove redundant call to blockdev_mark_auto_del s390/css: Fix subchannel detection Allow virtio-net features for legacy s390 virtio bus s390: virtio-ccw maintainer s390: simplify kvm cpu init
2013-03-09Merge branch 'ppc-for-upstream' of git://github.com/agraf/qemuBlue Swirl15-3815/+4117
* 'ppc-for-upstream' of git://github.com/agraf/qemu: (66 commits) pseries: Add compatible property to root of device tree target-ppc: Move CPU aliases out of translate_init.c target-ppc: Report CPU aliases for QMP target-ppc: List alias names alongside CPU models target-ppc: Make host CPU a subclass of the host's CPU model PPC: xnu kernel expects FLUSH to be cleared on STOP PPC: Fix dma interrupt target-ppc: Fix PPC_DUMP_SPR_ACCESS build target-ppc: Synchronize FPU state with KVM target-ppc: Add mechanism for synchronizing SPRs with KVM Save memory allocation in the elf loader pseries: Implement h_read hcall target-ppc: Change "POWER7" CPU alias target-ppc: Fix remaining microcontroller typos among models target-ppc: Split model definitions out of translate_init.c target-ppc: Update Coding Style for CPU models target-ppc: Turn descriptive CPU model comments into device descriptions target-ppc: Turn descriptive CPU family comments into device descriptions target-ppc: Set remaining fields on CPU family classes target-ppc: Register all types for TARGET_PPCEMB ...
2013-03-08s390/virtio-ccw: remove redundant call to blockdev_mark_auto_delChristian Borntraeger1-1/+0
blockdev_mark_auto_del is already called in virtio-blk-exit. Remove the redundant call. Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com> Signed-off-by: Jens Freimann <jfrei@linux.vnet.ibm.com> Signed-off-by: Alexander Graf <agraf@suse.de>
generated by cgit v1.2.1 (git 2.18.0) at 2024-06-27 10:29:09 +0000