qemu-img resize: Fix option parsing
For shrinking images, you're supposed to use a negative size. However, theleading minus makes getopt think that it's an option and so you get the helptext if you don't use -- like in 'qemu-img resize test.img -- -1G'....
atapi: Move comment to proper place
Move misplaced comment for media_is_dvd()
Signed-off-by: Amit Shah <amit.shah@redhat.com>Signed-off-by: Kevin Wolf <kwolf@redhat.com>
atapi: Explain why we need a 'media not present' state
After the re-org of the atapi code, it might not be intuitive for areader of the code to understand why we're inserting a 'media notpresent' state between cd changes.
Signed-off-by: Amit Shah <amit.shah@redhat.com>...
ide/atapi: fix set but unused
Signed-off-by: Alon Levy <alevy@redhat.com>Acked-by: Stefan Weil <weil@mail.berlios.de>Signed-off-by: Kevin Wolf <kwolf@redhat.com>
lm32: fix exception handling
Global interrupt enable bit is already saved within the exception handlerhelper routine. Thus remove extra code in translation routines.
Additionally, debug exceptions has always DEBA as base address.
Signed-off-by: Michael Walle <michael@walle.cc>...
milkymist-vgafb: fix console resizing
After enabling the framebuffer, ensure that the console is resized.
Signed-off-by: Michael Walle <michael@walle.cc>Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
milkymist-sysctl: fix timers
Prevent timers from firing right after starting.
lm32: add Milkymist Minimac2 support
This patch adds support for Milkymist's minimal Ethernet MAC v2. Itsuperseds minimac1.
kvm: use qemu_free consistently
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
fix crash in migration, 32-bit userspace on 64-bit host
This change fixes a long-standing immediate crash (memory corruptionand abort in glibc malloc code) in migration on 32bits.
The bug is present since this commit:
commit 692d9aca97b865b0f7903565274a52606910f129...
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