powerpc/xmon: Cleanup to use is_kernel_addr macro
Signed-off-by: Madhavan Srinivasan <maddy@linux.vnet.ibm.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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@ -1403,7 +1403,7 @@ static void xmon_show_stack(unsigned long sp, unsigned long lr,
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struct pt_regs regs;
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while (max_to_print--) {
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if (sp < PAGE_OFFSET) {
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if (!is_kernel_addr(sp)) {
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if (sp != 0)
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printf("SP (%lx) is in userspace\n", sp);
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break;
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@ -1431,12 +1431,12 @@ static void xmon_show_stack(unsigned long sp, unsigned long lr,
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mread(newsp + LRSAVE_OFFSET, &nextip,
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sizeof(unsigned long));
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if (lr == ip) {
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if (lr < PAGE_OFFSET
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if (!is_kernel_addr(lr)
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|| (fnstart <= lr && lr < fnend))
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printip = 0;
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} else if (lr == nextip) {
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printip = 0;
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} else if (lr >= PAGE_OFFSET
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} else if (is_kernel_addr(lr)
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&& !(fnstart <= lr && lr < fnend)) {
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printf("[link register ] ");
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xmon_print_symbol(lr, " ", "\n");
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@ -1496,7 +1496,7 @@ static void print_bug_trap(struct pt_regs *regs)
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if (regs->msr & MSR_PR)
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return; /* not in kernel */
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addr = regs->nip; /* address of trap instruction */
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if (addr < PAGE_OFFSET)
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if (!is_kernel_addr(addr))
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return;
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bug = find_bug(regs->nip);
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if (bug == NULL)
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