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| author |   Heinz Graalfs <graalfs@linux.vnet.ibm.com> | 2014-10-24 13:10:49 +0000 |
|---|---|---|
| committer |   Cornelia Huck <cornelia.huck@de.ibm.com> | 2014-11-05 16:35:56 +0100 |
| commit | bb3e9e1fd7ab62b60780c66d68b2d7bfd8758e61 (patch) | |
| tree | b92ea2f7aa163f1a5f5028a78b9085b75d756734 /scripts/switch-timer-api | |
| parent | s390x/sclpconsole-lm: Fix hanging SCLP line mode console (diff) | |
| download | qemu-bb3e9e1fd7ab62b60780c66d68b2d7bfd8758e61.tar.xz qemu-bb3e9e1fd7ab62b60780c66d68b2d7bfd8758e61.zip | |
s390x/sclpconsole: Avoid hanging SCLP ASCII console
Force recalculation of file descriptor sets for main loop's poll(),
in order to be able to readd a possibly removed input file descriptor
after can_read() returned 0 (zero).
Signed-off-by: Heinz Graalfs <graalfs@linux.vnet.ibm.com>
Reviewed-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Diffstat (limited to 'scripts/switch-timer-api')
0 files changed, 0 insertions, 0 deletions