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m68k: Convert arch/m68k/mm/fault.c to pr_*() 

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
This commit is contained in:
Geert Uytterhoeven 2013-12-10 12:04:16 +01:00
Родитель 4e25c0e92f
Коммит 8e398f6381
1 изменённых файлов: 8 добавлений и 15 удалений
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23
arch/m68k/mm/fault.c
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@ -25,9 +25,8 @@ int send_fault_sig(struct pt_regs *regs)
siginfo.si_signo = current->thread.signo; siginfo.si_signo = current->thread.signo;
siginfo.si_code = current->thread.code; siginfo.si_code = current->thread.code;
siginfo.si_addr = (void *)current->thread.faddr; siginfo.si_addr = (void *)current->thread.faddr;
#ifdef DEBUG pr_debug("send_fault_sig: %p,%d,%d\n", siginfo.si_addr,
printk("send_fault_sig: %p,%d,%d\n", siginfo.si_addr, siginfo.si_signo, siginfo.si_code); siginfo.si_signo, siginfo.si_code);
#endif
if (user_mode(regs)) { if (user_mode(regs)) {
force_sig_info(siginfo.si_signo, force_sig_info(siginfo.si_signo,
@ -45,10 +44,10 @@ int send_fault_sig(struct pt_regs *regs)
* terminate things with extreme prejudice. * terminate things with extreme prejudice.
*/ */
if ((unsigned long)siginfo.si_addr < PAGE_SIZE) if ((unsigned long)siginfo.si_addr < PAGE_SIZE)
printk(KERN_ALERT "Unable to handle kernel NULL pointer dereference"); pr_alert("Unable to handle kernel NULL pointer dereference");
else else
printk(KERN_ALERT "Unable to handle kernel access"); pr_alert("Unable to handle kernel access");
printk(" at virtual address %p\n", siginfo.si_addr); pr_cont(" at virtual address %p\n", siginfo.si_addr);
die_if_kernel("Oops", regs, 0 /*error_code*/); die_if_kernel("Oops", regs, 0 /*error_code*/);
do_exit(SIGKILL); do_exit(SIGKILL);
} }
@ -75,10 +74,8 @@ int do_page_fault(struct pt_regs *regs, unsigned long address,
int fault; int fault;
unsigned int flags = FAULT_FLAG_ALLOW_RETRY | FAULT_FLAG_KILLABLE; unsigned int flags = FAULT_FLAG_ALLOW_RETRY | FAULT_FLAG_KILLABLE;
#ifdef DEBUG pr_debug("do page fault:\nregs->sr=%#x, regs->pc=%#lx, address=%#lx, %ld, %p\n",
printk ("do page fault:\nregs->sr=%#x, regs->pc=%#lx, address=%#lx, %ld, %p\n",
regs->sr, regs->pc, address, error_code, mm ? mm->pgd : NULL); regs->sr, regs->pc, address, error_code, mm ? mm->pgd : NULL);
#endif
/* /*
* If we're in an interrupt or have no user * If we're in an interrupt or have no user
@ -117,9 +114,7 @@ retry:
* we can handle it.. * we can handle it..
*/ */
good_area: good_area:
#ifdef DEBUG pr_debug("do_page_fault: good_area\n");
printk("do_page_fault: good_area\n");
#endif
switch (error_code & 3) { switch (error_code & 3) {
default: /* 3: write, present */ default: /* 3: write, present */
/* fall through */ /* fall through */
@ -142,9 +137,7 @@ good_area:
*/ */
fault = handle_mm_fault(mm, vma, address, flags); fault = handle_mm_fault(mm, vma, address, flags);
#ifdef DEBUG pr_debug("handle_mm_fault returns %d\n", fault);
printk("handle_mm_fault returns %d\n",fault);
#endif
if ((fault & VM_FAULT_RETRY) && fatal_signal_pending(current)) if ((fault & VM_FAULT_RETRY) && fatal_signal_pending(current))
return 0; return 0;