diff options
| author | Visa Hankala <visa@cvs.openbsd.org> | 2021-10-24 15:29:11 +0000 |
|---|---|---|
| committer | Visa Hankala <visa@cvs.openbsd.org> | 2021-10-24 15:29:11 +0000 |
| commit | d617215f58543b2efac8e550a7e2d7d3d73f87a1 (patch) | |
| tree | b35164cf1dcd8304602ef47b38bbcef151aacad3 /sys/arch/mips64 | |
| parent | 89c48244d3879565dba55fbe8dccd149a25fcc39 (diff) | |
Unlock top part of UVM fault handler on mips64.
OK mpi@
Diffstat (limited to 'sys/arch/mips64')
| -rw-r--r-- | sys/arch/mips64/mips64/trap.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/sys/arch/mips64/mips64/trap.c b/sys/arch/mips64/mips64/trap.c index 588f3af4dfe..3c359ca6c64 100644 --- a/sys/arch/mips64/mips64/trap.c +++ b/sys/arch/mips64/mips64/trap.c @@ -1,4 +1,4 @@ -/* $OpenBSD: trap.c,v 1.154 2021/05/01 16:11:11 visa Exp $ */ +/* $OpenBSD: trap.c,v 1.155 2021/10/24 15:29:10 visa Exp $ */ /* * Copyright (c) 1988 University of Utah. @@ -283,9 +283,7 @@ itsa(struct trapframe *trapframe, struct cpu_info *ci, struct proc *p, va = trunc_page((vaddr_t)trapframe->badvaddr); onfault = pcb->pcb_onfault; pcb->pcb_onfault = 0; - KERNEL_LOCK(); rv = uvm_fault(kernel_map, va, 0, access_type); - KERNEL_UNLOCK(); pcb->pcb_onfault = onfault; if (rv == 0) return; @@ -350,9 +348,7 @@ fault_common_no_miss: onfault = pcb->pcb_onfault; pcb->pcb_onfault = 0; - KERNEL_LOCK(); rv = uvm_fault(map, va, 0, access_type); - KERNEL_UNLOCK(); pcb->pcb_onfault = onfault; /* |