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| author | Jeff Garzik <jgarzik@pobox.com> | 2006-02-13 00:13:48 -0500 |
|---|---|---|
| committer | Jeff Garzik <jgarzik@pobox.com> | 2006-02-13 00:13:48 -0500 |
| commit | 3875e1945b55f0eb83fe7359614a801eeb716761 (patch) | |
| tree | 4567aef3fb7d081cb7d7b7c9bcd94e0e44d39557 /include/linux/compat.h | |
| parent | 587005de144acd3007b8e7f2a2a7c6add157c155 (diff) | |
| parent | f1b318793dcd2d9ff6b5ac06e7762098fa079cee (diff) | |
| download | op-kernel-dev-3875e1945b55f0eb83fe7359614a801eeb716761.zip op-kernel-dev-3875e1945b55f0eb83fe7359614a801eeb716761.tar.gz | |
Merge branch 'upstream'
Diffstat (limited to 'include/linux/compat.h')
| -rw-r--r-- | include/linux/compat.h | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/include/linux/compat.h b/include/linux/compat.h index f9ca534..c9ab2a2 100644 --- a/include/linux/compat.h +++ b/include/linux/compat.h @@ -161,5 +161,25 @@ int copy_siginfo_to_user32(struct compat_siginfo __user *to, siginfo_t *from); int get_compat_sigevent(struct sigevent *event, const struct compat_sigevent __user *u_event); +static inline int compat_timeval_compare(struct compat_timeval *lhs, + struct compat_timeval *rhs) +{ + if (lhs->tv_sec < rhs->tv_sec) + return -1; + if (lhs->tv_sec > rhs->tv_sec) + return 1; + return lhs->tv_usec - rhs->tv_usec; +} + +static inline int compat_timespec_compare(struct compat_timespec *lhs, + struct compat_timespec *rhs) +{ + if (lhs->tv_sec < rhs->tv_sec) + return -1; + if (lhs->tv_sec > rhs->tv_sec) + return 1; + return lhs->tv_nsec - rhs->tv_nsec; +} + #endif /* CONFIG_COMPAT */ #endif /* _LINUX_COMPAT_H */ |
