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| author | Stephen Rothwell <sfr@canb.auug.org.au> | 2005-10-17 11:50:32 +1000 |
|---|---|---|
| committer | Stephen Rothwell <sfr@canb.auug.org.au> | 2005-10-17 11:50:32 +1000 |
| commit | 7dffb72028bfd909ac51a1546d182de2df4d2426 (patch) | |
| tree | c465c35642872973543f710f8aa06b955b84f7e5 /arch/powerpc/lib | |
| parent | cf764855620aa1aa5b134687ca18b841ac9be4c7 (diff) | |
| download | op-kernel-dev-7dffb72028bfd909ac51a1546d182de2df4d2426.zip op-kernel-dev-7dffb72028bfd909ac51a1546d182de2df4d2426.tar.gz | |
ppc32: use L1_CACHE_SHIFT/L1_CACHE_BYTES
instead of L1_CACHE_LINE_SIZE and LG_L1_CACHE_LINE_SIZE
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Diffstat (limited to 'arch/powerpc/lib')
| -rw-r--r-- | arch/powerpc/lib/copy_32.S | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/arch/powerpc/lib/copy_32.S b/arch/powerpc/lib/copy_32.S index 420a912..bee5141 100644 --- a/arch/powerpc/lib/copy_32.S +++ b/arch/powerpc/lib/copy_32.S @@ -66,9 +66,9 @@ .stabs "copy32.S",N_SO,0,0,0f 0: -CACHELINE_BYTES = L1_CACHE_LINE_SIZE -LG_CACHELINE_BYTES = LG_L1_CACHE_LINE_SIZE -CACHELINE_MASK = (L1_CACHE_LINE_SIZE-1) +CACHELINE_BYTES = L1_CACHE_BYTES +LG_CACHELINE_BYTES = L1_CACHE_SHIFT +CACHELINE_MASK = (L1_CACHE_BYTES-1) /* * Use dcbz on the complete cache lines in the destination @@ -205,12 +205,12 @@ _GLOBAL(cacheable_memcpy) dcbz r11,r6 #endif COPY_16_BYTES -#if L1_CACHE_LINE_SIZE >= 32 +#if L1_CACHE_BYTES >= 32 COPY_16_BYTES -#if L1_CACHE_LINE_SIZE >= 64 +#if L1_CACHE_BYTES >= 64 COPY_16_BYTES COPY_16_BYTES -#if L1_CACHE_LINE_SIZE >= 128 +#if L1_CACHE_BYTES >= 128 COPY_16_BYTES COPY_16_BYTES COPY_16_BYTES @@ -399,12 +399,12 @@ _GLOBAL(__copy_tofrom_user) .text /* the main body of the cacheline loop */ COPY_16_BYTES_WITHEX(0) -#if L1_CACHE_LINE_SIZE >= 32 +#if L1_CACHE_BYTES >= 32 COPY_16_BYTES_WITHEX(1) -#if L1_CACHE_LINE_SIZE >= 64 +#if L1_CACHE_BYTES >= 64 COPY_16_BYTES_WITHEX(2) COPY_16_BYTES_WITHEX(3) -#if L1_CACHE_LINE_SIZE >= 128 +#if L1_CACHE_BYTES >= 128 COPY_16_BYTES_WITHEX(4) COPY_16_BYTES_WITHEX(5) COPY_16_BYTES_WITHEX(6) @@ -458,12 +458,12 @@ _GLOBAL(__copy_tofrom_user) * 104f (if in read part) or 105f (if in write part), after updating r5 */ COPY_16_BYTES_EXCODE(0) -#if L1_CACHE_LINE_SIZE >= 32 +#if L1_CACHE_BYTES >= 32 COPY_16_BYTES_EXCODE(1) -#if L1_CACHE_LINE_SIZE >= 64 +#if L1_CACHE_BYTES >= 64 COPY_16_BYTES_EXCODE(2) COPY_16_BYTES_EXCODE(3) -#if L1_CACHE_LINE_SIZE >= 128 +#if L1_CACHE_BYTES >= 128 COPY_16_BYTES_EXCODE(4) COPY_16_BYTES_EXCODE(5) COPY_16_BYTES_EXCODE(6) |
