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Fix setting breakpoints in shared regions.

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This commit is contained in:
John Dyson 1996-10-24 02:47:05 +00:00
parent bf2226a7db
commit c864a7c0a9
2 changed files with 8 additions and 14 deletions
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11
sys/fs/procfs/procfs_mem.c
View File

@ -37,7 +37,7 @@
*
* @(#)procfs_mem.c 8.4 (Berkeley) 1/21/94
*
* $Id: procfs_mem.c,v 1.18 1996/06/11 23:52:27 dyson Exp $
* $Id: procfs_mem.c,v 1.19 1996/07/02 01:40:52 dyson Exp $
*/
/*
@ -222,13 +222,10 @@ procfs_rwmem(p, uio)
* Fault the page in...
*/
if (writing && object->backing_object) {
vm_page_t m;
m = vm_page_lookup(object, pindex);
if (m == 0) {
error = vm_fault(map, pageno,
VM_PROT_WRITE, FALSE);
error = vm_fault(map, pageno,
VM_PROT_WRITE, FALSE);
if (error)
break;
}
}
/* Find space in kernel_map for the page we're interested in */

11
sys/miscfs/procfs/procfs_mem.c
View File

@ -37,7 +37,7 @@
*
* @(#)procfs_mem.c 8.4 (Berkeley) 1/21/94
*
* $Id: procfs_mem.c,v 1.18 1996/06/11 23:52:27 dyson Exp $
* $Id: procfs_mem.c,v 1.19 1996/07/02 01:40:52 dyson Exp $
*/
/*
@ -222,13 +222,10 @@ procfs_rwmem(p, uio)
* Fault the page in...
*/
if (writing && object->backing_object) {
vm_page_t m;
m = vm_page_lookup(object, pindex);
if (m == 0) {
error = vm_fault(map, pageno,
VM_PROT_WRITE, FALSE);
error = vm_fault(map, pageno,
VM_PROT_WRITE, FALSE);
if (error)
break;
}
}
/* Find space in kernel_map for the page we're interested in */