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mp_cpu_start: although fragment is commented out, add pmap_update(), just 

in case somebody would come up with a clever idea to copy-paste that.
This commit is contained in:
rmind 2010-06-28 00:47:53 +00:00
parent d96d372bb4
commit c81a6ebb0c
1 changed files with 6 additions and 2 deletions
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8
sys/arch/xen/x86/cpu.c
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@ -1,4 +1,4 @@
/* $NetBSD: cpu.c,v 1.44 2010/05/04 23:27:14 jym Exp $ */
/* $NetBSD: cpu.c,v 1.45 2010/06/28 00:47:53 rmind Exp $ */
/* NetBSD: cpu.c,v 1.18 2004/02/20 17:35:01 yamt Exp */
/*-
@ -66,7 +66,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: cpu.c,v 1.44 2010/05/04 23:27:14 jym Exp $");
__KERNEL_RCSID(0, "$NetBSD: cpu.c,v 1.45 2010/06/28 00:47:53 rmind Exp $");
#include "opt_ddb.h"
#include "opt_multiprocessor.h"
@ -934,8 +934,12 @@ mp_cpu_start(struct cpu_info *ci, paddr_t target)
dwordptr[1] = target >> 4;
pmap_kenter_pa (0, 0, VM_PROT_READ|VM_PROT_WRITE, 0);
pmap_update(pmap_kernel());
memcpy ((uint8_t *) 0x467, dwordptr, 4);
pmap_kremove (0, PAGE_SIZE);
pmap_update(pmap_kernel());
#if NLAPIC > 0
/*