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signal/timer/event: timerfd compat code

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This patch implements the necessary compat code for the timerfd system call.

Signed-off-by: Davide Libenzi <davidel@xmailserver.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Davide Libenzi 2007-05-10 22:23:18 -07:00 • committed by Linus Torvalds
parent 57ac889850
commit 83f5d12669
3 changed files with 32 additions and 4 deletions
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5
include/linux/compat.h
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@ -225,6 +225,11 @@ static inline int compat_timespec_compare(struct compat_timespec *lhs,
return lhs->tv_nsec - rhs->tv_nsec;
}
extern int get_compat_itimerspec(struct itimerspec *dst,
const struct compat_itimerspec __user *src);
extern int put_compat_itimerspec(struct compat_itimerspec __user *dst,
const struct itimerspec *src);
asmlinkage long compat_sys_adjtimex(struct compat_timex __user *utp);
extern int compat_printk(const char *fmt, ...);