]> git.karo-electronics.de Git - linux-beck.git/commitdiff
ia64/pv_ops: fix paravirtualization of ivt.S with CONFIG_SMP=n
authorIsaku Yamahata <yamahata@valinux.co.jp>
Fri, 17 Oct 2008 02:17:41 +0000 (11:17 +0900)
committerTony Luck <tony.luck@intel.com>
Fri, 17 Oct 2008 16:50:09 +0000 (09:50 -0700)
When CONFIG_SMP=n, three instruction in ivt.S were missed to paravirtualize.
paravirtualize them.

Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
Signed-off-by: Tony Luck <tony.luck@intel.com>
arch/ia64/kernel/ivt.S

index 416a952b19bde4eb1685f96c1ef30e43e485989c..f675d8e338533c5f2b47ce416a56624915835aa3 100644 (file)
@@ -580,7 +580,7 @@ ENTRY(dirty_bit)
        mov b0=r29                              // restore b0
        ;;
        st8 [r17]=r18                           // store back updated PTE
-       itc.d r18                               // install updated PTE
+       ITC_D(p0, r18, r16)                     // install updated PTE
 #endif
        mov pr=r31,-1                           // restore pr
        RFI
@@ -646,7 +646,7 @@ ENTRY(iaccess_bit)
        mov b0=r29                              // restore b0
        ;;
        st8 [r17]=r18                           // store back updated PTE
-       itc.i r18                               // install updated PTE
+       ITC_I(p0, r18, r16)                     // install updated PTE
 #endif /* !CONFIG_SMP */
        mov pr=r31,-1
        RFI
@@ -698,7 +698,7 @@ ENTRY(daccess_bit)
        or r18=_PAGE_A,r18                      // set the accessed bit
        ;;
        st8 [r17]=r18                           // store back updated PTE
-       itc.d r18                               // install updated PTE
+       ITC_D(p0, r18, r16)                     // install updated PTE
 #endif
        mov b0=r29                              // restore b0
        mov pr=r31,-1