diff options
Diffstat (limited to 'include/linux/time.h')
| -rw-r--r-- | include/linux/time.h | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/include/linux/time.h b/include/linux/time.h index b3061782dec3..93277a0b2293 100644 --- a/include/linux/time.h +++ b/include/linux/time.h @@ -4,8 +4,11 @@ #include <linux/types.h> #ifdef __KERNEL__ +# include <linux/bitops.h> # include <linux/cache.h> +# include <linux/posix_types.h> # include <linux/seqlock.h> +# include <linux/string.h> # include <linux/math64.h> #endif @@ -256,6 +259,27 @@ static __always_inline void timespec_add_ns(struct timespec *a, u64 ns) a->tv_sec += __iter_div_u64_rem(a->tv_nsec + ns, NSEC_PER_SEC, &ns); a->tv_nsec = ns; } + +static inline void __FD_SET(unsigned long __fd, __kernel_fd_set *__fdsetp) +{ + __set_bit(__fd, __fdsetp->fds_bits); +} + +static inline void __FD_CLR(unsigned long __fd, __kernel_fd_set *__fdsetp) +{ + __clear_bit(__fd, __fdsetp->fds_bits); +} + +static inline int __FD_ISSET(unsigned long __fd, const __kernel_fd_set *__fdsetp) +{ + return test_bit(__fd, __fdsetp->fds_bits); +} + +static inline void __FD_ZERO(__kernel_fd_set *__fdsetp) +{ + memset(__fdsetp->fds_bits, 0, sizeof __fdsetp->fds_bits); +} + #endif /* __KERNEL__ */ #define NFDBITS __NFDBITS |