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(parent: d83c951) | patch
vl: Round argument of -m up to multiple of 8KiB
authorMarkus Armbruster <armbru@redhat.com>
Wed, 15 Aug 2012 11:12:19 +0000 (13:12 +0200)
committerBlue Swirl <blauwirbel@gmail.com>
Sat, 18 Aug 2012 16:53:21 +0000 (16:53 +0000)
commitff961015529437f4b83fca0a92069aebcf533c9c
tree58aeed0b2560f36269e775ce9c7807322635da59tree | snapshot
parentd83c951cce14dd3c7600c386d3791c4993744622commit | diff
vl: Round argument of -m up to multiple of 8KiB

Partial pages make little sense and don't work.  Ensure the RAM size
is a multiple of any possible target's page size.

Fixes

    $ qemu-system-x86_64 -nodefaults -S -vnc :0 -m 0.8
    qemu-system-x86_64: /work/armbru/qemu/exec.c:2255: register_subpage: Assertion `existing->mr->subpage || existing->mr == &io_mem_unassigned' failed.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
vl.c diff | blob | history
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