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| author | Peter Oberparleiter <peter.oberparleiter@de.ibm.com> | 2006-09-20 15:59:52 +0200 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2006-09-20 15:59:52 +0200 |
| commit | dcd707b4bdc10b4fa20efa116dbaeded21513115 (patch) | |
| tree | 2b6558ef933b746819a79ef0f03ba0e8e74bf3d9 /drivers/s390/block | |
| parent | [S390] set modalias for ccw bus uevents. (diff) | |
| download | linux-dcd707b4bdc10b4fa20efa116dbaeded21513115.tar.xz linux-dcd707b4bdc10b4fa20efa116dbaeded21513115.zip | |
[S390] Replace nopav-message on VM.
Specifying kernel parameter "dasd=nopav" on systems running under VM
has no function but results in message "disable PAV mode". Correct
message is "'nopav' not supported on VM".
Signed-off-by: Peter Oberparleiter <peter.oberparleiter@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'drivers/s390/block')
| -rw-r--r-- | drivers/s390/block/dasd_devmap.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/s390/block/dasd_devmap.c b/drivers/s390/block/dasd_devmap.c index 80cf0999465a..91cf971f0652 100644 --- a/drivers/s390/block/dasd_devmap.c +++ b/drivers/s390/block/dasd_devmap.c @@ -258,8 +258,12 @@ dasd_parse_keyword( char *parsestring ) { return residual_str; } if (strncmp("nopav", parsestring, length) == 0) { - dasd_nopav = 1; - MESSAGE(KERN_INFO, "%s", "disable PAV mode"); + if (MACHINE_IS_VM) + MESSAGE(KERN_INFO, "%s", "'nopav' not supported on VM"); + else { + dasd_nopav = 1; + MESSAGE(KERN_INFO, "%s", "disable PAV mode"); + } return residual_str; } if (strncmp("fixedbuffers", parsestring, length) == 0) { |