Searched refs:iov (Results 1 – 1 of 1) sorted by relevance
| /lib/ |
| D | iovec.c | 11 int memcpy_fromiovec(unsigned char *kdata, struct iovec *iov, int len) in memcpy_fromiovec() argument
14 if (iov->iov_len) { in memcpy_fromiovec()
15 int copy = min_t(unsigned int, len, iov->iov_len); in memcpy_fromiovec()
16 if (copy_from_user(kdata, iov->iov_base, copy)) in memcpy_fromiovec()
20 iov->iov_base += copy; in memcpy_fromiovec()
21 iov->iov_len -= copy; in memcpy_fromiovec()
23 iov++; in memcpy_fromiovec()
36 int memcpy_toiovec(struct iovec *iov, unsigned char *kdata, int len) in memcpy_toiovec() argument
39 if (iov->iov_len) { in memcpy_toiovec()
40 int copy = min_t(unsigned int, iov->iov_len, len); in memcpy_toiovec()
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