| commit | e062013c7d22e40ee634b818d28fd615db36998e | [log] [tgz] |
|---|---|---|
| author | Amit Shah <amit.shah@redhat.com> | Thu Sep 02 18:38:30 2010 +0530 |
| committer | Rusty Russell <rusty@rustcorp.com.au> | Thu Oct 21 17:44:03 2010 +1030 |
| tree | 375eed8979d6f4c77d5846af89490f624e714db6 | |
| parent | b353a6b821627053f82b4e7b907e824cb7a6879c [diff] |
virtio: console: Reference counting portdev structs is not needed Explain in a comment why there's no need to reference-count the portdev struct: when a device is yanked out, we can't do anything more with it anyway so just give up doing anything more with the data or the vqs and exit cleanly. Signed-off-by: Amit Shah <amit.shah@redhat.com> Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>