diff options
Diffstat (limited to 'arch/ia64/kernel/mca_asm.S')
| -rw-r--r-- | arch/ia64/kernel/mca_asm.S | 24 |
1 files changed, 0 insertions, 24 deletions
diff --git a/arch/ia64/kernel/mca_asm.S b/arch/ia64/kernel/mca_asm.S index c6b607c00dee..8c9c26aa6ae0 100644 --- a/arch/ia64/kernel/mca_asm.S +++ b/arch/ia64/kernel/mca_asm.S @@ -101,14 +101,6 @@ ia64_do_tlb_purge: ;; srlz.d ;; - // 2. Purge DTR for PERCPU data. - movl r16=PERCPU_ADDR - mov r18=PERCPU_PAGE_SHIFT<<2 - ;; - ptr.d r16,r18 - ;; - srlz.d - ;; // 3. Purge ITR for PAL code. GET_THIS_PADDR(r2, ia64_mca_pal_base) ;; @@ -196,22 +188,6 @@ ia64_reload_tr: srlz.i srlz.d ;; - // 2. Reload DTR register for PERCPU data. - GET_THIS_PADDR(r2, ia64_mca_per_cpu_pte) - ;; - movl r16=PERCPU_ADDR // vaddr - movl r18=PERCPU_PAGE_SHIFT<<2 - ;; - mov cr.itir=r18 - mov cr.ifa=r16 - ;; - ld8 r18=[r2] // load per-CPU PTE - mov r16=IA64_TR_PERCPU_DATA; - ;; - itr.d dtr[r16]=r18 - ;; - srlz.d - ;; // 3. Reload ITR for PAL code. GET_THIS_PADDR(r2, ia64_mca_pal_pte) ;; |