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[S390] Replace nopav-message on VM.

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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>
This commit is contained in:
Peter Oberparleiter 2006-09-20 15:59:52 +02:00 committed by Martin Schwidefsky
parent db0c2d5908
commit dcd707b4bd
1 changed files with 6 additions and 2 deletions
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8
drivers/s390/block/dasd_devmap.c
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@ -258,8 +258,12 @@ dasd_parse_keyword( char *parsestring ) {
return residual_str; return residual_str;
} }
if (strncmp("nopav", parsestring, length) == 0) { if (strncmp("nopav", parsestring, length) == 0) {
dasd_nopav = 1; if (MACHINE_IS_VM)
MESSAGE(KERN_INFO, "%s", "disable PAV mode"); MESSAGE(KERN_INFO, "%s", "'nopav' not supported on VM");
else {
dasd_nopav = 1;
MESSAGE(KERN_INFO, "%s", "disable PAV mode");
}
return residual_str; return residual_str;
} }
if (strncmp("fixedbuffers", parsestring, length) == 0) { if (strncmp("fixedbuffers", parsestring, length) == 0) {