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| author | Markus Armbruster <armbru@redhat.com> | 2021-07-20 14:53:55 +0200 |
|---|---|---|
| committer | Markus Armbruster <armbru@redhat.com> | 2021-08-26 17:15:28 +0200 |
| commit | d7f5013e122e14c6f5ac8d973e6567413cfa3790 (patch) | |
| tree | c1a5034cf601d4f8eb19570dddba5963ea17b33d /hw/remote/proxy.c | |
| parent | e2ef4fc7aeb7e5856594f3172e08e6650011084a (diff) | |
spapr: Explain purpose of ->fwnmi_migration_blocker more clearly
spapr_mce_req_event() makes an effort to prevent migration from
degrading the reporting of FWNMIs. It adds a migration blocker when
it receives one, and deletes it when it's done handling it. This is a
best effort.
Commit 2500fb423a "migration: Include migration support for machine
check handling" tried to explain this in a comment. Rewrite the
comment for clarity, and reposition it to make it clear it applies to
all failure modes, not just "migration already in progress".
Cc: David Gibson <david@gibson.dropbear.id.au>
Cc: Aravinda Prasad <arawinda.p@gmail.com>
Cc: Ganesh Goudar <ganeshgr@linux.ibm.com>
Cc: Dr. David Alan Gilbert <dgilbert@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20210720125408.387910-4-armbru@redhat.com>
Acked-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'hw/remote/proxy.c')
0 files changed, 0 insertions, 0 deletions