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Release sched_lock before enabling interrupts on LOCKDEBUG in vr_idle(). 

Closes PR port-hpcmips/26427.
This commit is contained in:
tsutsui 2006-03-24 21:26:16 +00:00
parent dddf5c5171
commit 54a0fd501c
1 changed files with 4 additions and 4 deletions
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8
sys/arch/hpcmips/vr/vr_idle.S
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@ -1,4 +1,4 @@
/* $NetBSD: vr_idle.S,v 1.9 2005/12/11 12:17:34 christos Exp $ */
/* $NetBSD: vr_idle.S,v 1.10 2006/03/24 21:26:16 tsutsui Exp $ */
/*
* Copyright (c) 1992, 1993
@ -58,14 +58,14 @@
* profiling.
*/
LEAF(vr_idle)
li t0, (MIPS_INT_MASK | MIPS_SR_INT_IE)
mtc0 t0, MIPS_COP_0_STATUS # enable all interrupts
nop
sw zero, _C_LABEL(curlwp) # set curlwp NULL for stats
#if defined(LOCKDEBUG)
jal _C_LABEL(sched_unlock_idle) # release sched_lock
nop
#endif
li t0, (MIPS_INT_MASK | MIPS_SR_INT_IE)
mtc0 t0, MIPS_COP_0_STATUS # enable all interrupts
nop
/* Try to zero some free pages. */
lw t0, _C_LABEL(uvm) + UVM_PAGE_IDLE_ZERO