| commit | 4812f261528898eef0030beee2270e23f98c6e05 | |
| author | Greg Kurz <groug@kaod.org> | |
| Mon, 17 Jun 2019 13:47:03 +0000 (17 15:47 +0200) | ||
| committer | David Gibson <david@gibson.dropbear.id.au> | |
| Mon, 1 Jul 2019 23:43:58 +0000 (2 09:43 +1000) | ||
| tree | 00c6637de9f75aaffa120eb9842cc7ea6c1b1dfc | treesnapshot (tar.gz zip) |
| parent | 330a21e3c45e9bee5f47e032b678a48e1ed84e9e | commitdiff |
xics/kvm: Add proper rollback to xics_kvm_init()
Make xics_kvm_disconnect() able to undo the changes of a partial execution
of xics_kvm_connect() and use it to perform rollback.
Note that kvmppc_define_rtas_kernel_token(0) never fails, no matter the
RTAS call has been defined or not.
Signed-off-by: Greg Kurz <groug@kaod.org>
Message-Id: <156077922319.433243.609897156640506891.stgit@bahia.lan>
Reviewed-by: Cédric Le Goater <clg@kaod.org>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Make xics_kvm_disconnect() able to undo the changes of a partial execution
of xics_kvm_connect() and use it to perform rollback.
Note that kvmppc_define_rtas_kernel_token(0) never fails, no matter the
RTAS call has been defined or not.
Signed-off-by: Greg Kurz <groug@kaod.org>
Message-Id: <156077922319.433243.609897156640506891.stgit@bahia.lan>
Reviewed-by: Cédric Le Goater <clg@kaod.org>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
| hw/intc/xics_kvm.c | diffblobblamehistory |