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| author | David S. Miller <davem@davemloft.net> | 2008-03-18 07:44:31 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-03-18 07:44:31 +0100 |
| commit | 2f633928cbba8a5858bb39b11e7219a41b0fbef5 (patch) | |
| tree | 9a82f4b7f2c3afe4b0208d8e44ea61bae90a7d22 /arch/sparc64/mm | |
| parent | [IPV4]: esp_output() misannotations (diff) | |
| parent | Merge branch 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/gi... (diff) | |
| download | linux-2f633928cbba8a5858bb39b11e7219a41b0fbef5.tar.xz linux-2f633928cbba8a5858bb39b11e7219a41b0fbef5.zip | |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6
Diffstat (limited to 'arch/sparc64/mm')
| -rw-r--r-- | arch/sparc64/mm/fault.c | 14 | ||||
| -rw-r--r-- | arch/sparc64/mm/init.c | 3 |
2 files changed, 5 insertions, 12 deletions
diff --git a/arch/sparc64/mm/fault.c b/arch/sparc64/mm/fault.c index e2027f27c0fe..2650d0d33ac2 100644 --- a/arch/sparc64/mm/fault.c +++ b/arch/sparc64/mm/fault.c @@ -244,16 +244,8 @@ static void do_kernel_fault(struct pt_regs *regs, int si_code, int fault_code, if (regs->tstate & TSTATE_PRIV) { const struct exception_table_entry *entry; - if (asi == ASI_P && (insn & 0xc0800000) == 0xc0800000) { - if (insn & 0x2000) - asi = (regs->tstate >> 24); - else - asi = (insn >> 5); - } - - /* Look in asi.h: All _S asis have LS bit set */ - if ((asi & 0x1) && - (entry = search_exception_tables(regs->tpc))) { + entry = search_exception_tables(regs->tpc); + if (entry) { regs->tpc = entry->fixup; regs->tnpc = regs->tpc + 4; return; @@ -294,7 +286,7 @@ asmlinkage void __kprobes do_sparc64_fault(struct pt_regs *regs) unsigned long tpc = regs->tpc; /* Sanity check the PC. */ - if ((tpc >= KERNBASE && tpc < (unsigned long) _etext) || + if ((tpc >= KERNBASE && tpc < (unsigned long) __init_end) || (tpc >= MODULES_VADDR && tpc < MODULES_END)) { /* Valid, no problems... */ } else { diff --git a/arch/sparc64/mm/init.c b/arch/sparc64/mm/init.c index 9e6bca266d88..b5c30416fdac 100644 --- a/arch/sparc64/mm/init.c +++ b/arch/sparc64/mm/init.c @@ -1010,7 +1010,8 @@ static struct linux_prom64_registers pall[MAX_BANKS] __initdata; static int pall_ents __initdata; #ifdef CONFIG_DEBUG_PAGEALLOC -static unsigned long kernel_map_range(unsigned long pstart, unsigned long pend, pgprot_t prot) +static unsigned long __ref kernel_map_range(unsigned long pstart, + unsigned long pend, pgprot_t prot) { unsigned long vstart = PAGE_OFFSET + pstart; unsigned long vend = PAGE_OFFSET + pend; |