void fletcher_4_incremental_native(const void *buf, uint64_t size, zio_cksum_t *zcp) { ASSERT(IS_P2ALIGNED(size, sizeof (uint32_t))); fletcher_4_scalar_native(buf, size, zcp); }
int fletcher_4_incremental_native(void *buf, size_t size, void *data) { zio_cksum_t *zcp = data; /* Use scalar impl to directly update cksum of small blocks */ if (size < SPA_MINBLOCKSIZE) fletcher_4_scalar_native((fletcher_4_ctx_t *)zcp, buf, size); else fletcher_4_incremental_impl(B_TRUE, buf, size, zcp); return (0); }
/*ARGSUSED*/ void fletcher_4_native(const void *buf, uint64_t size, const void *ctx_template, zio_cksum_t *zcp) { const uint64_t p2size = P2ALIGN(size, 64); ASSERT(IS_P2ALIGNED(size, sizeof (uint32_t))); if (size == 0 || p2size == 0) { ZIO_SET_CHECKSUM(zcp, 0, 0, 0, 0); if (size > 0) fletcher_4_scalar_native((fletcher_4_ctx_t *)zcp, buf, size); } else { fletcher_4_native_impl(buf, p2size, zcp); if (p2size < size) fletcher_4_scalar_native((fletcher_4_ctx_t *)zcp, (char *)buf + p2size, size - p2size); } }
void fletcher_4_native_varsize(const void *buf, uint64_t size, zio_cksum_t *zcp) { ZIO_SET_CHECKSUM(zcp, 0, 0, 0, 0); fletcher_4_scalar_native((fletcher_4_ctx_t *)zcp, buf, size); }