| commit | 1cae88b9f4121c9af0bf677435c6129e643280fd | |
| author | Avi Kivity <avi@redhat.com> | |
| Tue, 18 Oct 2011 17:43:12 +0000 (18 19:43 +0200) | ||
| committer | Marcelo Tosatti <mtosatti@redhat.com> | |
| Mon, 24 Oct 2011 23:26:53 +0000 (24 21:26 -0200) | ||
| tree | 19405c55e15389570311cf7a633d5ce03f152fb5 | treesnapshot (tar.gz zip) |
| parent | 626c427624ac1d6b5dd245cb37988f046cec5f03 | commitdiff |
kvm: avoid reentring kvm_flush_coalesced_mmio_buffer()
mmio callbacks invoked by kvm_flush_coalesced_mmio_buffer() may
themselves indirectly call kvm_flush_coalesced_mmio_buffer().
Prevent reentering the function by checking a flag that indicates
we're processing coalesced mmio requests.
Signed-off-by: Avi Kivity <avi@redhat.com>
mmio callbacks invoked by kvm_flush_coalesced_mmio_buffer() may
themselves indirectly call kvm_flush_coalesced_mmio_buffer().
Prevent reentering the function by checking a flag that indicates
we're processing coalesced mmio requests.
Signed-off-by: Avi Kivity <avi@redhat.com>
| kvm-all.c | diffblobblamehistory |