[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] [Qemu-devel] [PATCH V2 1/5] vl.c: Do not save RAM state when Xen is used.
On 12/09/2011 03:54 PM, Anthony PERARD wrote: In Xen case, the guest RAM is not handle by QEMU, and it is saved by Xen tools. So, we just avoid to register the RAM save state handler. Signed-off-by: Anthony PERARD<anthony.perard@xxxxxxxxxx> --- vl.c | 6 ++++-- 1 files changed, 4 insertions(+), 2 deletions(-) diff --git a/vl.c b/vl.c index f5afed4..e7dced2 100644 --- a/vl.c +++ b/vl.c @@ -3273,8 +3273,10 @@ int main(int argc, char **argv, char **envp) default_drive(default_sdcard, snapshot, machine->use_scsi, IF_SD, 0, SD_OPTS); - register_savevm_live(NULL, "ram", 0, 4, NULL, ram_save_live, NULL, - ram_load, NULL); + if (!xen_enabled()) { + register_savevm_live(NULL, "ram", 0, 4, NULL, ram_save_live, NULL, + ram_load, NULL); + } Why don't you just unregister the section in the xen initialization code? That way we don't have xen_enabled()'s sprinkled all over the place. Regards, Anthony Liguori if (nb_numa_nodes> 0) { int i; _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel
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