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Lines Matching refs:iovec

123   struct iovec iovec;
124   iovec.iov_base = tagbuf;
125   iovec.iov_len = ntags;
135       if (ptrace (PTRACE_PEEKMTETAGS, tid, address, &iovec) < 0)
139       if (iovec.iov_len <= 0)
146       for (size_t i = 0; i < iovec.iov_len; i++)
154 	  address += iovec.iov_len * AARCH64_MTE_GRANULE_SIZE;
155 	  iovec.iov_len = ntags - iovec.iov_len;
188       struct iovec iovec;
189       iovec.iov_base = t.data ();
190       iovec.iov_len = t.size ();
193       if (ptrace (PTRACE_POKEMTETAGS, tid, address, &iovec) < 0)
197       if (iovec.iov_len <= 0)
200       tags_written += iovec.iov_len;
206 	address += iovec.iov_len * AARCH64_MTE_GRANULE_SIZE;