1 files changed, 18 insertions, 17 deletions

diff --git a/arch/ia64/kernel/fsys.S b/arch/ia64/kernel/fsys.S
index c1625c7e1779..3567d54f8cee 100644
--- a/arch/ia64/kernel/fsys.S
+++ b/arch/ia64/kernel/fsys.S
@@ -25,6 +25,7 @@
 #include <asm/unistd.h>
 
 #include "entry.h"
+#include "paravirt_inst.h"
 
 /*
  * See Documentation/ia64/fsys.txt for details on fsyscalls.
@@ -279,7 +280,7 @@ ENTRY(fsys_gettimeofday)
 (p9)    cmp.eq p13,p0 = 0,r30   // if mmio_ptr, clear p13 jitter control
         ;;
         .pred.rel.mutex p8,p9
-(p8)    mov r2 = ar.itc         // CPU_TIMER. 36 clocks latency!!!
+        MOV_FROM_ITC(p8, p6, r2, r10)   // CPU_TIMER. 36 clocks latency!!!
 (p9)    ld8 r2 = [r30]          // MMIO_TIMER. Could also have latency issues..
 (p13)   ld8 r25 = [r19]         // get itc_lastcycle value
         ld8 r9 = [r22],IA64_TIMESPEC_TV_NSEC_OFFSET     // tv_sec
@@ -418,7 +419,7 @@ EX(.fail_efault, ld8 r14=[r33])			// r14 <- *set
         mov r17=(1 << (SIGKILL - 1)) | (1 << (SIGSTOP - 1))
         ;;
 
-        rsm psr.i                               // mask interrupt delivery
+        RSM_PSR_I(p0, r18, r19)                 // mask interrupt delivery
         mov ar.ccv=0
         andcm r14=r14,r17                       // filter out SIGKILL & SIGSTOP
 
@@ -491,7 +492,7 @@ EX(.fail_efault, ld8 r14=[r33])			// r14 <- *set
 #ifdef CONFIG_SMP
         st4.rel [r31]=r0                        // release the lock
 #endif
-        ssm psr.i
+        SSM_PSR_I(p0, p9, r31)
         ;;
 
         srlz.d                                  // ensure psr.i is set again
@@ -513,7 +514,7 @@ EX(.fail_efault, (p15) st8 [r34]=r3)
 #ifdef CONFIG_SMP
         st4.rel [r31]=r0                        // release the lock
 #endif
-        ssm psr.i
+        SSM_PSR_I(p0, p9, r17)
         ;;
         srlz.d
         br.sptk.many fsys_fallback_syscall      // with signal pending, do the heavy-weight syscall
@@ -521,7 +522,7 @@ EX(.fail_efault, (p15) st8 [r34]=r3)
 #ifdef CONFIG_SMP
 .lock_contention:
         /* Rather than spinning here, fall back on doing a heavy-weight syscall.  */
-        ssm psr.i
+        SSM_PSR_I(p0, p9, r17)
         ;;
         srlz.d
         br.sptk.many fsys_fallback_syscall
@@ -592,17 +593,17 @@ ENTRY(fsys_fallback_syscall)
         adds r17=-1024,r15
         movl r14=sys_call_table
         ;;
-        rsm psr.i
+        RSM_PSR_I(p0, r26, r27)
         shladd r18=r17,3,r14
         ;;
         ld8 r18=[r18]                           // load normal (heavy-weight) syscall entry-point
-        mov r29=psr                             // read psr (12 cyc load latency)
+        MOV_FROM_PSR(p0, r29, r26)              // read psr (12 cyc load latency)
         mov r27=ar.rsc
         mov r21=ar.fpsr
         mov r26=ar.pfs
 END(fsys_fallback_syscall)
         /* FALL THROUGH */
-GLOBAL_ENTRY(fsys_bubble_down)
+GLOBAL_ENTRY(paravirt_fsys_bubble_down)
         .prologue
         .altrp b6
         .body
@@ -640,7 +641,7 @@ GLOBAL_ENTRY(fsys_bubble_down)
          *
          * PSR.BE : already is turned off in __kernel_syscall_via_epc()
          * PSR.AC : don't care (kernel normally turns PSR.AC on)
-         * PSR.I  : already turned off by the time fsys_bubble_down gets
+         * PSR.I  : already turned off by the time paravirt_fsys_bubble_down gets
          *          invoked
          * PSR.DFL: always 0 (kernel never turns it on)
          * PSR.DFH: don't care --- kernel never touches f32-f127 on its own
@@ -650,7 +651,7 @@ GLOBAL_ENTRY(fsys_bubble_down)
          * PSR.DB : don't care --- kernel never enables kernel-level
          *          breakpoints
          * PSR.TB : must be 0 already; if it wasn't zero on entry to
-         *          __kernel_syscall_via_epc, the branch to fsys_bubble_down
+         *          __kernel_syscall_via_epc, the branch to paravirt_fsys_bubble_down
          *          will trigger a taken branch; the taken-trap-handler then
          *          converts the syscall into a break-based system-call.
          */
@@ -683,7 +684,7 @@ GLOBAL_ENTRY(fsys_bubble_down)
         ;;
         mov ar.rsc=0                            // M2   set enforced lazy mode, pl 0, LE, loadrs=0
 #ifdef CONFIG_VIRT_CPU_ACCOUNTING
-        mov.m r30=ar.itc                        // M    get cycle for accounting
+        MOV_FROM_ITC(p0, p6, r30, r23)          // M    get cycle for accounting
 #else
         nop.m 0
 #endif
@@ -734,21 +735,21 @@ GLOBAL_ENTRY(fsys_bubble_down)
         mov rp=r14                              // I0   set the real return addr
         and r3=_TIF_SYSCALL_TRACEAUDIT,r3       // A
         ;;
-        ssm psr.i                               // M2   we're on kernel stacks now, reenable irqs
+        SSM_PSR_I(p0, p6, r22)                  // M2   we're on kernel stacks now, reenable irqs
         cmp.eq p8,p0=r3,r0                      // A
 (p10)   br.cond.spnt.many ia64_ret_from_syscall // B    return if bad call-frame or r15 is a NaT
 
         nop.m 0
 (p8)    br.call.sptk.many b6=b6                 // B    (ignore return address)
         br.cond.spnt ia64_trace_syscall         // B
-END(fsys_bubble_down)
+END(paravirt_fsys_bubble_down)
 
         .rodata
         .align 8
-        .globl fsyscall_table
+        .globl paravirt_fsyscall_table
 
-        data8 fsys_bubble_down
-fsyscall_table:
+        data8 paravirt_fsys_bubble_down
+paravirt_fsyscall_table:
         data8 fsys_ni_syscall
         data8 0                         // exit                 // 1025
         data8 0                         // read
@@ -1033,4 +1034,4 @@ fsyscall_table:
 
         // fill in zeros for the remaining entries
         .zero:
-        .space fsyscall_table + 8*NR_syscalls - .zero, 0
+        .space paravirt_fsyscall_table + 8*NR_syscalls - .zero, 0