Date: Fri, 8 Jan 2010 21:44:46 GMT From: "Bjoern A. Zeeb" <bz@FreeBSD.org> To: Perforce Change Reviews <perforce@freebsd.org> Subject: PERFORCE change 172803 for review Message-ID: <201001082144.o08LikYp034806@repoman.freebsd.org>
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http://p4web.freebsd.org/chv.cgi?CH=172803 Change 172803 by bz@bz_dumpster on 2010/01/08 21:44:34 Reflect SVN r199868: Simplify the invocation of vm_fault(). Specifically, eliminate the flag VM_FAULT_DIRTY. The information provided by this flag can be trivially inferred by vm_fault(). Affected files ... .. //depot/projects/s390/sys/s390/s390/trap.c#13 edit .. //depot/projects/s390/sys/s390/s390/trap.h#3 edit Differences ... ==== //depot/projects/s390/sys/s390/s390/trap.c#13 (text+ko) ==== @@ -258,7 +258,6 @@ vm_prot_t fault_type; struct thread *td; struct pcb *pcb; - int fault_flags; vm_offset_t va; struct proc *p; int tei, rv; @@ -273,12 +272,10 @@ if (!usermode) printf("Protection exception in kernel"); fault_type = VM_PROT_WRITE; - fault_flags = VM_FAULT_DIRTY; tf->tf_psw.addr -= sysarea.program_ilc & 0x7; } else { /* How to figure out actual type of access? */ fault_type = VM_PROT_READ; - fault_flags = VM_FAULT_NORMAL; } /* if (sysarea.trans_exc_ident & 0x2) { */ @@ -294,7 +291,7 @@ p->p_lock++; PROC_UNLOCK(p); - rv = vm_fault(&p->p_vmspace->vm_map, va, fault_type, fault_flags); + rv = vm_fault(&p->p_vmspace->vm_map, va, fault_type, VM_FAULT_NORMAL); PROC_LOCK(p); p->p_lock--; ==== //depot/projects/s390/sys/s390/s390/trap.h#3 (text+ko) ====
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