Changes in kernel/generic/include/align.h [375fc3f:e49e234] in mainline
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kernel/generic/include/align.h
r375fc3f re49e234 42 42 * 43 43 * @param s Address or size to be aligned. 44 * @param a Size of alignment, must be apower of 2.44 * @param a Size of alignment, must be power of 2. 45 45 */ 46 46 #define ALIGN_DOWN(s, a) ((s) & ~((a) - 1)) … … 50 50 * 51 51 * @param s Address or size to be aligned. 52 * @param a Size of alignment, must be apower of 2.52 * @param a Size of alignment, must be power of 2. 53 53 */ 54 54 #define ALIGN_UP(s, a) (((s) + ((a) - 1)) & ~((a) - 1)) 55 56 /** Check alignment.57 *58 * @param s Address or size to be checked for alignment.59 * @param a Size of alignment, must be a power of 2.60 */61 #define IS_ALIGNED(s, a) (ALIGN_UP((s), (a)) == (s))62 55 63 56 #endif
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