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system image processes with full address space are allowed to have pagefaults.

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This commit is contained in:
Ben Gras 2008-12-11 14:16:40 +00:00
parent c4fb567bd5
commit e911d44a5c
1 changed files with 3 additions and 2 deletions
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5
kernel/arch/i386/exception.c
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@ -32,7 +32,7 @@ void pagefault(struct proc *pr, int trap_errno)
minix_panic("PAGEFAULT set", pr->p_endpoint); minix_panic("PAGEFAULT set", pr->p_endpoint);
RTS_LOCK_SET(pr, PAGEFAULT); RTS_LOCK_SET(pr, PAGEFAULT);
if(pr->p_endpoint <= INIT_PROC_NR) { if(pr->p_endpoint <= INIT_PROC_NR && !(pr->p_misc_flags & MF_FULLVM)) {
/* Page fault we can't / don't want to /* Page fault we can't / don't want to
* handle. * handle.
*/ */
@ -174,7 +174,8 @@ PUBLIC void proc_stacktrace(struct proc *proc)
v_bp = proc->p_reg.fp; v_bp = proc->p_reg.fp;
kprintf("ep %d pc 0x%lx stack ", proc->p_endpoint, proc->p_reg.pc); kprintf("%s / %d pc 0x%lx stack ",
proc->p_name, proc->p_endpoint, proc->p_reg.pc);
while(v_bp) { while(v_bp) {
if(data_copy(proc->p_endpoint, v_bp, if(data_copy(proc->p_endpoint, v_bp,