qemu: x86: ignore ioapic polarity
Both QEMU and KVM have already accumulated a significant number ofoptimizations based on the hard-coded assumption that ioapic polaritywill always use the ActiveHigh convention, where the logical andphysical states of level-triggered irq lines always match (i.e.,...
loader: rename in_ram/has_mr
we put copy of ROMs in MR for migration.but the name rom_in_ram makes one think weload it in guest RAM.Rename has_mr to make intent clearer.
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
acpi-test-data: update expected files
virtio-net: remove function calls from assert
peer_{de,at}tach were called from inside assert().We don't support building without NDEBUG but it's not tidy.Rearrange to attach peer outside assert calls.
Signed-off-by: Joel Stanley <joel@jms.id.au>Reviewed-by: Michael S. Tsirkin <mst@redhat.com>...
memory_region_present: return false if address is not found in child MemoryRegion
Windows XP shows COM2 port as non functional in"Device Manager" although no COM2 port backing deviceis present in QEMU.
This regression is really due to3bb28b7208b349e7a1b326e3c6ef9efac1d462bf?...
PCIE: fix regression with coldplugged multifunction device
PCIE is causing asserts each time a multifunction device is addedon command line (coldplug).
This is caused bycommit a66e657e18cd9b70e9f57ae5512c07faf2bc508f pci/pcie: convert PCIE hotplug to use hotplug-handler API...
Rework --name to use QemuOpts
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>Reviewed-by: Alex Bennée <alex.bennee@linaro.org>Acked-by: Michael S. Tsirkin <mst@redhat.com>Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Add 'debug-threads' suboption to --name
Add flag storage to qemu-thread-* to store the namethreads flag
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>Acked-by: Michael S. Tsirkin <mst@redhat.com>Reviewed-by: Laszlo Ersek <lersek@redhat.com>
acpi-build: append description for non-hotplug
As reported inhttp://article.gmane.org/gmane.comp.emulators.qemu/253987Mac OSX actually requires describing all occupied slotsin ACPI - even if hotplug isn't enabled.
I didn't expect this so I dropped description of all...
tcg-aarch64: Remove the shift_imm parameter from tcg_out_cmp
It was unused. Let's not overcomplicate things before we need them.
Reviewed-by: Claudio Fontana <claudio.fontana@huawei.com>Signed-off-by: Richard Henderson <rth@twiddle.net>
tcg-aarch64: Use intptr_t apropriately
As opposed to tcg_target_long.
tcg-aarch64: Simplify tcg_out_ldst_9 encoding
At first glance the code appears to be using 1's compliment encoding,a-la AArch32. Except that the constant is "off", creating a complicatedsplit field 2's compliment encoding.
Much clearer to just use a normal mask and shift....
tcg-aarch64: Remove nop from qemu_st slow path
Commit 023261ef851b22a04f6c5d76da870051031757a6 failed to remove anop that's no longer required.
tcg-aarch64: Hoist common argument loads in tcg_out_op
This reduces the code size of the function significantly.
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>Reviewed-by: Claudio Fontana <claudio.fontana@huawei.com>Signed-off-by: Richard Henderson <rth@twiddle.net>
tcg-aarch64: Don't handle mov/movi in tcg_out_op
tcg-aarch64: Change all ext variables to TCGType
We assert that the values for _I32 and _I64 are 0 and 1 respectively.This will make a couple of functions declared by tcg.c cleaner.
tcg-aarch64: Set ext based on TCG_OPF_64BIT
tcg-aarch64: Remove redundant CPU_TLB_ENTRY_BITS check
Removed from other targets in 56bbc2f967ce185fa1c5c39e1aeb5b68b26242e9.
tcg-aarch64: Enable builtin disassembler
XBZRLE: Fix qemu crash when resize the xbzrle cache
Resizing the xbzrle cache during migration causes qemu-crash,because the main-thread and migration-thread modify the xbzrlecache size concurrently without lock-protection.
Signed-off-by: ChenLiang <chenliang88@huawei.com>...
qemu_file: Fix mismerge of "use fwrite() correctly"
Reviewers accepted v2 of the patch, but what got committed was v1,with the R-bys for v2. This is the v1->v2 followup fix.
[Amit: This fixes commit aded6539d983280212e08d09f14157b1cb4d58cc]
Signed-off-by: Markus Armbruster <armbru@redhat.com>...
vl: add system_wakeup_request tracepoint
It might be useful for tracing migration.
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>Signed-off-by: Amit Shah <amit.shah@redhat.com>Signed-off-by: Juan Quintela <quintela@redhat.com>
migration: extend section_start/end traces
This adds @idstr to savevm_section_start and savevm_section_endtracepoints.
Merge remote-tracking branch 'remotes/kvaneesh/for-upstream' into staging
Merge remote-tracking branch 'remotes/kevin/tags/for-upstream' into staging
Block patches
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