Merge remote-tracking branch 'lightnvm/for-next'

[deliverable/linux.git] / arch / ia64 / lib / ip_fast_csum.S

diff --git a/arch/ia64/lib/ip_fast_csum.S b/arch/ia64/lib/ip_fast_csum.S
index 1f86aeb2c9485bb70054280b103fa8280bbad3dc..648e0d4a48390a455caca3da555074af78d33351 100644 (file)
--- a/arch/ia64/lib/ip_fast_csum.S
+++ b/arch/ia64/lib/ip_fast_csum.S
@@ -13,6 +13,7 @@
  */
 
 #include <asm/asmmacro.h>
+#include <asm/export.h>
 
 /*
  * Since we know that most likely this function is called with buf aligned
@@ -92,24 +93,27 @@ GLOBAL_ENTRY(ip_fast_csum)
        mov     b0=r34
        br.ret.sptk.many b0
 END(ip_fast_csum)
+EXPORT_SYMBOL(ip_fast_csum)
 
 GLOBAL_ENTRY(csum_ipv6_magic)
        ld4     r20=[in0],4
        ld4     r21=[in1],4
-       dep     r15=in3,in2,32,16
+       zxt4    in2=in2
        ;;
        ld4     r22=[in0],4
        ld4     r23=[in1],4
-       mux1    r15=r15,@rev
+       dep     r15=in3,in2,32,16
        ;;
        ld4     r24=[in0],4
        ld4     r25=[in1],4
-       shr.u   r15=r15,16
+       mux1    r15=r15,@rev
        add     r16=r20,r21
        add     r17=r22,r23
+       zxt4    in4=in4
        ;;
        ld4     r26=[in0],4
        ld4     r27=[in1],4
+       shr.u   r15=r15,16
        add     r18=r24,r25
        add     r8=r16,r17
        ;;
@@ -140,3 +144,4 @@ GLOBAL_ENTRY(csum_ipv6_magic)
        andcm   r8=r9,r8
        br.ret.sptk.many b0
 END(csum_ipv6_magic)
+EXPORT_SYMBOL(csum_ipv6_magic)