This is much the same as for SPARC except that we can do the find_zero() function more efficiently using the count-leading-zeroes instructions. Tested on 32-bit and 64-bit PowerPC. Signed-off-by: Paul Mackerras <paulus@samba.org> Acked-by: David S. Miller <davem@davemloft.net> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> |
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.. | ||
Makefile | ||
alloc.c | ||
checksum_32.S | ||
checksum_64.S | ||
checksum_wrappers_64.c | ||
code-patching.c | ||
copy_32.S | ||
copypage_64.S | ||
copyuser_64.S | ||
copyuser_power7.S | ||
copyuser_power7_vmx.c | ||
crtsavres.S | ||
devres.c | ||
div64.S | ||
feature-fixups-test.S | ||
feature-fixups.c | ||
hweight_64.S | ||
ldstfp.S | ||
locks.c | ||
mem_64.S | ||
memcpy_64.S | ||
rheap.c | ||
sstep.c | ||
string.S | ||
usercopy_64.c |