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| author |   Martin Schwidefsky <schwidefsky@de.ibm.com> | 2010-02-26 22:37:38 +0100 |
|---|---|---|
| committer |   Martin Schwidefsky <sky@mschwide.boeblingen.de.ibm.com> | 2010-02-26 22:37:31 +0100 |
| commit | 27d71602b4a605fbb31088e69ac12187e69a9443 (patch) | |
| tree | 2f4203a85e5191abbb6ffd21c277eb2afb23a0ab /drivers/s390/cio/qdio_main.c | |
| parent | [S390] qdio: optimize cache line usage of struct qdio_irq (diff) | |
| download | linux-dev-27d71602b4a605fbb31088e69ac12187e69a9443.tar.xz linux-dev-27d71602b4a605fbb31088e69ac12187e69a9443.zip | |
[S390] add MACHINE_IS_LPAR flag
Introduce the MACHINE_IS_LPAR flag for code that should only be
executed if Linux is running in an LPAR.
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to '')
| -rw-r--r-- | drivers/s390/cio/qdio_main.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/s390/cio/qdio_main.c b/drivers/s390/cio/qdio_main.c index 35dfc3cb2aae..232ef047ba34 100644 --- a/drivers/s390/cio/qdio_main.c +++ b/drivers/s390/cio/qdio_main.c @@ -534,7 +534,7 @@ static int qdio_inbound_q_moved(struct qdio_q *q) if ((bufnr != q->last_move) || q->qdio_error) { q->last_move = bufnr; - if (!is_thinint_irq(q->irq_ptr) && !MACHINE_IS_VM) + if (!is_thinint_irq(q->irq_ptr) && MACHINE_IS_LPAR) q->u.in.timestamp = get_usecs(); return 1; } else |