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authorRalf Baechle <ralf@linux-mips.org>2013-02-21 06:51:33 -0500
committerRalf Baechle <ralf@linux-mips.org>2013-02-21 06:51:33 -0500
commit8bfc245f9ad7bd4e461179e4e7852ef99b8b6144 (patch)
tree0ad091f645fbc8318634599d278966a53d3922ee /arch/mips/kernel/vpe.c
parent612663a974065c3445e641d046769fe4c55a6438 (diff)
parent535237cecab2b078114be712c67e89a0db61965f (diff)
Merge branch 'mips-next-3.9' of git://git.linux-mips.org/pub/scm/john/linux-john into mips-for-linux-next
Diffstat (limited to 'arch/mips/kernel/vpe.c')
-rw-r--r--arch/mips/kernel/vpe.c15
1 files changed, 3 insertions, 12 deletions
diff --git a/arch/mips/kernel/vpe.c b/arch/mips/kernel/vpe.c
index 32fc5d4a22e5..b4c01522edde 100644
--- a/arch/mips/kernel/vpe.c
+++ b/arch/mips/kernel/vpe.c
@@ -697,18 +697,7 @@ static int vpe_run(struct vpe * v)
697 dmt_flag = dmt(); 697 dmt_flag = dmt();
698 vpeflags = dvpe(); 698 vpeflags = dvpe();
699 699
700 if (!list_empty(&v->tc)) { 700 if (list_empty(&v->tc)) {
701 if ((t = list_entry(v->tc.next, struct tc, tc)) == NULL) {
702 evpe(vpeflags);
703 emt(dmt_flag);
704 local_irq_restore(flags);
705
706 printk(KERN_WARNING
707 "VPE loader: TC %d is already in use.\n",
708 v->tc->index);
709 return -ENOEXEC;
710 }
711 } else {
712 evpe(vpeflags); 701 evpe(vpeflags);
713 emt(dmt_flag); 702 emt(dmt_flag);
714 local_irq_restore(flags); 703 local_irq_restore(flags);
@@ -720,6 +709,8 @@ static int vpe_run(struct vpe * v)
720 return -ENOEXEC; 709 return -ENOEXEC;
721 } 710 }
722 711
712 t = list_first_entry(&v->tc, struct tc, tc);
713
723 /* Put MVPE's into 'configuration state' */ 714 /* Put MVPE's into 'configuration state' */
724 set_c0_mvpcontrol(MVPCONTROL_VPC); 715 set_c0_mvpcontrol(MVPCONTROL_VPC);
725 716