tree 771cd2fbf57d68e0a612eb095ae5486901a6ee5f
parent 8284fb19efa1f11ea8dd213e9e227fc1fcb20586
author Heiko Carstens <heiko.carstens@de.ibm.com> 1208411162 +0200
committer Heiko Carstens <heiko.carstens@de.ibm.com> 1208411218 +0200

[S390] sclp: Get rid of in_atomic() use.

Reintroduces in_interrupt() check in sclp_tty code. Add may_schedule
parameter to vt220 write function, so we can let the write function
know if it may schedule or not. So we disallow scheduling for all
console calls and may allow them for tty calls.

Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>