[MIPS] Remove CONFIG_BUILD_ELF64.

    
This option is no longer usable with supported compilers.  It will be
replaced by usage of -msym32 in a separate patch.
    
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

1 files changed, 0 insertions, 13 deletions

diff --git a/arch/mips/mm/tlbex.c b/arch/mips/mm/tlbex.c
index ac4f4bfaae50..599b3c297186 100644
--- a/arch/mips/mm/tlbex.c
+++ b/arch/mips/mm/tlbex.c
@@ -951,7 +951,6 @@ build_get_pmde64(u32 **p, struct label **l, struct reloc **r,
         /* No i_nop needed here, since the next insn doesn't touch TMP. */
 
 #ifdef CONFIG_SMP
-# ifdef CONFIG_BUILD_ELF64
         /*
          * 64 bit SMP running in XKPHYS has smp_processor_id() << 3
          * stored in CONTEXT.
@@ -962,18 +961,6 @@ build_get_pmde64(u32 **p, struct label **l, struct reloc **r,
         i_daddu(p, ptr, ptr, tmp);
         i_dmfc0(p, tmp, C0_BADVADDR);
         i_ld(p, ptr, rel_lo(pgdc), ptr);
-# else
-        /*
-         * 64 bit SMP running in compat space has the lower part of
-         * &pgd_current[smp_processor_id()] stored in CONTEXT.
-         */
-        if (!in_compat_space_p(pgdc))
-                panic("Invalid page directory address!");
-
-        i_dmfc0(p, ptr, C0_CONTEXT);
-        i_dsra(p, ptr, ptr, 23);
-        i_ld(p, ptr, 0, ptr);
-# endif
 #else
         i_LA_mostly(p, ptr, pgdc);
         i_ld(p, ptr, rel_lo(pgdc), ptr);