s390/sclpconsole: handle char layer busy conditions
commit2e14211476d70e3877180c19d72c0d96e23bdac5
authorHeinz Graalfs <graalfs@linux.vnet.ibm.com>
Tue, 28 May 2013 13:03:55 +0000 (28 15:03 +0200)
committerChristian Borntraeger <borntraeger@de.ibm.com>
Tue, 30 Jul 2013 14:10:59 +0000 (30 16:10 +0200)
tree7ef1077941b1b8b3989c12e8d0b5e04ae10e833c
parentdbe49aea76a7805f05b33d548b2e543b51fa8bb1
s390/sclpconsole: handle char layer busy conditions

Handle busy conditions (errno=EAGAIN) in char layer by using
the new char layer in the sclp console.

Signed-off-by: Heinz Graalfs <graalfs@linux.vnet.ibm.com>
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
hw/char/sclpconsole.c