Commit graph

5 commits

Author SHA1 Message Date
Melissa Howland
524a237e45 [S390] Change max. buffer size for monwriter device.
Reduce the max. buffer size for the monwriter device to prevent a
possible problem with the z/VM monitor service.

Signed-off-by: Melissa Howland <melissah@us.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2006-12-28 00:35:25 +01:00
Melissa Howland
2c91971f84 [S390] monwriter find header logic.
Fix logic for finding matching buffers.

Signed-off-by: Melissa Howland <melissah@us.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2006-10-18 18:30:49 +02:00
Melissa Howland
715d854bc2 [S390] monwriter kzalloc size.
Fix length on kzalloc for data buffer so as to not overwrite
unallocated storage.

Signed-off-by: Melissa Howland <melissah@us.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2006-10-11 15:31:34 +02:00
Melissa Howland
2d103d5a80 [S390] monwriter buffer limit.
Make max_bufs a global (per linux guest) limit.

Signed-off-by: Melissa Howland <melissah@us.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2006-10-06 16:38:26 +02:00
Melissa Howland
31b5808829 [S390] Linux API for writing z/VM APPLDATA Monitor records.
This patch delivers a new Linux API in the form of a misc char
device that is useable from user space and allows write access
to the z/VM APPLDATA Monitor Records collected by the *MONITOR
System Service of z/VM.

Signed-off-by: Melissa Howland <melissah@us.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2006-09-20 15:59:34 +02:00