riscv/qemu: QEMU main repository: Please see https://www.qemu.org/docs/master/devel/submitting-a-patch.html for how to submit changes to QEMU. Pull Requests are ignored. Please only use release tarballs from the QEMU website. http://www.qemu.org - qemu

QEMU main repository: Please see https://www.qemu.org/docs/master/devel/submitting-a-patch.html for how to submit changes to QEMU. Pull Requests are ignored. Please only use release tarballs from the QEMU website. http://www.qemu.org

emulation kvm qemu virtualization

History

Ladi Prosek 57094547df virtio-input: fix eventq batching virtio_input_send buffers input events until it sees a SYNC. Then it either sends or drops the entire batch, depending on whether eventq has enough space available. The case to avoid here is partial sends where only part of the batch would get to the guest. Using virtqueue_get_avail_bytes to check the state of eventq was not correct. The queue may have a smaller number of larger buffers available so bytes may be enough but the batch would still not be possible to send, leading to the "Huh? No vq elem available" error. Instead of checking available bytes, this patch optimistically pops buffers from the queue and puts them back in case it runs out of space and the batch needs to be dropped. Signed-off-by: Ladi Prosek <lprosek@redhat.com> Message-id: 1490365490-4854-3-git-send-email-lprosek@redhat.com Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>		9 years ago
..
block	block: Always call bdrv_child_check_perm first	9 years ago
crypto	crypto: add CTR mode support	10 years ago
disas	Fix Thumb-1 BE32 execution and disassembly.	9 years ago
exec	RAMBlocks: qemu_ram_is_shared	9 years ago
fpu	softfloat: Add float128_to_uint32_round_to_zero()	9 years ago
hw	virtio-input: fix eventq batching	9 years ago
io	io: make qio_channel_yield aware of AioContexts	9 years ago
libdecnumber	Clean up ill-advised or unusual header guards	10 years ago
migration	postcopy: Use temporary for placing zero huge pages	9 years ago
monitor	qmp: Dumb down how we run QMP command registration	9 years ago
net	eth: Extend vlan stripping functions	9 years ago
qapi	qapi: New qobject_input_visitor_new_str() for convenience	9 years ago
qemu	qemu-ga: obey LISTEN_PID when using systemd socket activation	9 years ago
qom	Merge branch 'icount-update' into HEAD	9 years ago
standard-headers	update Linux headers to 4.11	9 years ago
sysemu	block-backend: add drained_begin / drained_end ops	9 years ago
ui	cirrus/vnc: zap bitblit support from console code.	9 years ago
elf.h	nios2: Add usermode binaries emulation	9 years ago
glib-compat.h	glib-compat: add g_test_add_data_func_full fallback	9 years ago
qemu-common.h	Update copyright year	9 years ago
qemu-io.h	hmp: Request permissions in qemu-io	9 years ago
trace-tcg.h	trace: get rid of generated-events.h/generated-events.c	10 years ago