From 6517156cd0225d666f53ecaf49b5b4784b0df8b6 Mon Sep 17 00:00:00 2001 From: Michael Holzheu Date: Fri, 12 Oct 2007 16:11:42 +0200 Subject: [PATCH] [S390] Use IPL CLEAR for reipl under z/VM If we use the CLEAR ipl option, reipl is faster, since then VM can release the memory, which has been paged out. Signed-off-by: Michael Holzheu Signed-off-by: Martin Schwidefsky --- arch/s390/kernel/ipl.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/s390/kernel/ipl.c b/arch/s390/kernel/ipl.c index 8b8f136..66b5190 100644 --- a/arch/s390/kernel/ipl.c +++ b/arch/s390/kernel/ipl.c @@ -735,10 +735,10 @@ void do_reipl(void) case REIPL_METHOD_CCW_VM: reipl_get_ascii_loadparm(loadparm); if (strlen(loadparm) == 0) - sprintf(buf, "IPL %X", + sprintf(buf, "IPL %X CLEAR", reipl_block_ccw->ipl_info.ccw.devno); else - sprintf(buf, "IPL %X LOADPARM '%s'", + sprintf(buf, "IPL %X CLEAR LOADPARM '%s'", reipl_block_ccw->ipl_info.ccw.devno, loadparm); __cpcmd(buf, NULL, 0, NULL); break; -- 2.7.4