Messages in this thread Patch in this message | | | Date | Fri, 15 Sep 2006 13:27:28 +0200 | From | Martin Schwidefsky <> | Subject | [S390] Replace nopav-message on VM. |
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From: Peter Oberparleiter <peter.oberparleiter@de.ibm.com>
[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> ---
drivers/s390/block/dasd_devmap.c | 8 ++++++-- 1 files changed, 6 insertions(+), 2 deletions(-)
diff -urpN linux-2.6/drivers/s390/block/dasd_devmap.c linux-2.6-patched/drivers/s390/block/dasd_devmap.c --- linux-2.6/drivers/s390/block/dasd_devmap.c 2006-09-15 12:18:24.000000000 +0200 +++ linux-2.6-patched/drivers/s390/block/dasd_devmap.c 2006-09-15 12:18:44.000000000 +0200 @@ -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) { - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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