powerpc: Remove SAVE_VSRU and REST_VSRU macros

We always use VMX loads and stores to manage the high 32
VSRs. Remove these unused macros.

Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

diff --git a/arch/powerpc/include/asm/ppc_asm.h b/arch/powerpc/include/asm/ppc_asm.h
index 2f1b6c5..b5c85f1 100644 (file)
--- a/arch/powerpc/include/asm/ppc_asm.h
+++ b/arch/powerpc/include/asm/ppc_asm.h
@@ -219,19 +219,6 @@ END_FW_FTR_SECTION_IFSET(FW_FEATURE_SPLPAR)
 #define REST_8VSRS(n,b,base)   REST_4VSRS(n,b,base); REST_4VSRS(n+4,b,base)
 #define REST_16VSRS(n,b,base)  REST_8VSRS(n,b,base); REST_8VSRS(n+8,b,base)
 #define REST_32VSRS(n,b,base)  REST_16VSRS(n,b,base); REST_16VSRS(n+16,b,base)
-/* Save the upper 32 VSRs (32-63) in the thread VSX region (0-31) */
-#define SAVE_VSRU(n,b,base)    li b,THREAD_VR0+(16*(n));  STXVD2X(n+32,R##base,R##b)
-#define SAVE_2VSRSU(n,b,base)  SAVE_VSRU(n,b,base); SAVE_VSRU(n+1,b,base)
-#define SAVE_4VSRSU(n,b,base)  SAVE_2VSRSU(n,b,base); SAVE_2VSRSU(n+2,b,base)
-#define SAVE_8VSRSU(n,b,base)  SAVE_4VSRSU(n,b,base); SAVE_4VSRSU(n+4,b,base)
-#define SAVE_16VSRSU(n,b,base) SAVE_8VSRSU(n,b,base); SAVE_8VSRSU(n+8,b,base)
-#define SAVE_32VSRSU(n,b,base) SAVE_16VSRSU(n,b,base); SAVE_16VSRSU(n+16,b,base)
-#define REST_VSRU(n,b,base)    li b,THREAD_VR0+(16*(n)); LXVD2X(n+32,R##base,R##b)
-#define REST_2VSRSU(n,b,base)  REST_VSRU(n,b,base); REST_VSRU(n+1,b,base)
-#define REST_4VSRSU(n,b,base)  REST_2VSRSU(n,b,base); REST_2VSRSU(n+2,b,base)
-#define REST_8VSRSU(n,b,base)  REST_4VSRSU(n,b,base); REST_4VSRSU(n+4,b,base)
-#define REST_16VSRSU(n,b,base) REST_8VSRSU(n,b,base); REST_8VSRSU(n+8,b,base)
-#define REST_32VSRSU(n,b,base) REST_16VSRSU(n,b,base); REST_16VSRSU(n+16,b,base)
 
 /*
  * b = base register for addressing, o = base offset from register of 1st EVR