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Enzo Matsumiya authored
Improve code readability by using existing macros: Replace hardcoded alignment computations (e.g. (len + 7) & ~0x7) by ALIGN()/IS_ALIGNED() macros. Also replace (DIV_ROUND_UP(len, 8) * 8) with ALIGN(len, 8), which, if not optimized by the compiler, has the overhead of a multiplication and a division. Do the same for roundup() by replacing it by round_up() (division-less version, but requires the multiple to be a power of 2, which is always the case for us). And remove some unnecessary checks where !IS_ALIGNED() would fit, but calling round_up() directly is fine as it's a no-op if the value is already aligned. Signed-off-by:
Enzo Matsumiya <ematsumiya@suse.de> Reviewed-by:
Ronnie Sahlberg <lsahlber@redhat.com> Signed-off-by:
Steve French <stfrench@microsoft.com>
d7173623