Merge remote-tracking branch 'lsk/v3.10/topic/gator' into linux-linaro-lsk

[firefly-linux-kernel-4.4.55.git] / arch / arm64 / mm / proc.S

diff --git a/arch/arm64/mm/proc.S b/arch/arm64/mm/proc.S
index bed1f1de1caf07139e04ba52a6e7e2a0212e96ac..e0ef63cd05dccca405010f747e5df71a2d15caa3 100644 (file)
--- a/arch/arm64/mm/proc.S
+++ b/arch/arm64/mm/proc.S
@@ -150,7 +150,7 @@ ENDPROC(cpu_do_resume)
 #endif
 
 /*
- *     cpu_switch_mm(pgd_phys, tsk)
+ *     cpu_do_switch_mm(pgd_phys, tsk)
  *
  *     Set the translation table base pointer to be pgd_phys.
  *
@@ -173,12 +173,6 @@ ENDPROC(cpu_do_switch_mm)
  *     value of the SCTLR_EL1 register.
  */
 ENTRY(__cpu_setup)
-       /*
-        * Preserve the link register across the function call.
-        */
-       mov     x28, lr
-       bl      __flush_dcache_all
-       mov     lr, x28
        ic      iallu                           // I+BTB cache invalidate
        tlbi    vmalle1is                       // invalidate I + D TLBs
        dsb     sy