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| author | Jan Glauber <jang@linux.vnet.ibm.com> | 2010-05-17 10:00:16 +0200 |
|---|---|---|
| committer | Martin Schwidefsky <sky@mschwide.boeblingen.de.ibm.com> | 2010-05-17 10:00:17 +0200 |
| commit | 5382fe11d90e3ed9602ce655e523852e3dbf3e35 (patch) | |
| tree | 0fa08681940ae976563eb1e5480a8568a1c762e7 /drivers/s390/cio/qdio.h | |
| parent | [S390] qdio: prevent starvation on PCI devices (diff) | |
| download | linux-5382fe11d90e3ed9602ce655e523852e3dbf3e35.tar.xz linux-5382fe11d90e3ed9602ce655e523852e3dbf3e35.zip | |
[S390] qdio: remove memset hack
Remove memset hack that relied on the layout of struct qdio_q
to avoid deletion of the slib pointer.
Signed-off-by: Jan Glauber <jang@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'drivers/s390/cio/qdio.h')
| -rw-r--r-- | drivers/s390/cio/qdio.h | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/s390/cio/qdio.h b/drivers/s390/cio/qdio.h index 48aa0647432b..da80e9b95e45 100644 --- a/drivers/s390/cio/qdio.h +++ b/drivers/s390/cio/qdio.h @@ -296,10 +296,8 @@ struct qdio_q { struct qdio_irq *irq_ptr; struct sl *sl; /* - * Warning: Leave this member at the end so it won't be cleared in - * qdio_fill_qs. A page is allocated under this pointer and used for - * slib and sl. slib is 2048 bytes big and sl points to offset - * PAGE_SIZE / 2. + * A page is allocated under this pointer and used for slib and sl. + * slib is 2048 bytes big and sl points to offset PAGE_SIZE / 2. */ struct slib *slib; } __attribute__ ((aligned(256))); |