Searched refs:fdset (Results 1 – 3 of 3) sorted by relevance
| /linux-4.1.27/include/linux/ |
| D | poll.h | 130 int get_fd_set(unsigned long nr, void __user *ufdset, unsigned long *fdset) in get_fd_set() argument
134 return copy_from_user(fdset, ufdset, nr) ? -EFAULT : 0; in get_fd_set()
136 memset(fdset, 0, nr); in get_fd_set()
141 set_fd_set(unsigned long nr, void __user *ufdset, unsigned long *fdset) in set_fd_set() argument
144 return __copy_to_user(ufdset, fdset, FDS_BYTES(nr)); in set_fd_set()
149 void zero_fd_set(unsigned long nr, unsigned long *fdset) in zero_fd_set() argument
151 memset(fdset, 0, FDS_BYTES(nr)); in zero_fd_set()
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| /linux-4.1.27/fs/ |
| D | compat.c | 1163 unsigned long *fdset) in compat_get_fd_set() argument
1179 *fdset++ = h << 32 | l; in compat_get_fd_set()
1182 if (odd && __get_user(*fdset, ufdset)) in compat_get_fd_set()
1189 memset(fdset, 0, ((nr + 1) & ~1)*sizeof(compat_ulong_t)); in compat_get_fd_set()
1196 unsigned long *fdset) in compat_set_fd_set() argument
1208 l = *fdset++; in compat_set_fd_set()
1215 if (odd && __put_user(*fdset, ufdset)) in compat_set_fd_set()
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| /linux-4.1.27/tools/lguest/ |
| D | lguest.c | 1073 fd_set fdset; in will_block() local
1075 FD_ZERO(&fdset); in will_block()
1076 FD_SET(fd, &fdset); in will_block()
1077 return select(fd+1, &fdset, NULL, NULL, &zero) != 1; in will_block()
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