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d223619883
The NEED_* macros do an implicit goto in case the safety bounds checks fail. Add the unlikely hints as this is the error case and not a hot path. The final assembly is slightly shorter and some jumps got reordered according to the hints. text data bss dec hex filename 2294 16 0 2310 906 pre/lzo1x_decompress_safe.o 2277 16 0 2293 8f5 post/lzo1x_decompress_safe.o text data bss dec hex filename 3444 48 0 3492 da4 pre/lzo1x_compress_safe.o 3372 48 0 3420 d5c post/lzo1x_compress_safe.o Signed-off-by: David Sterba <dsterba@suse.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>