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| author | Keir Fraser <keir.fraser@citrix.com> | 2010-08-18 14:56:01 +0100 |
|---|---|---|
| committer | Keir Fraser <keir.fraser@citrix.com> | 2010-08-18 14:56:01 +0100 |
| commit | 116d62ddfd1157364e2e5a2a44ef89573da37595 (patch) | |
| tree | 137eba64fb80d0c04b52765a5a280ac8399bc0a2 /xen/include/xen/timer.h | |
| parent | 6d91c142bca75bbac5bbc4ecea5da47967b6797b (diff) | |
| download | xen-116d62ddfd1157364e2e5a2a44ef89573da37595.tar.gz xen-116d62ddfd1157364e2e5a2a44ef89573da37595.tar.bz2 xen-116d62ddfd1157364e2e5a2a44ef89573da37595.zip | |
timers: Simplify implementation logic.
Signed-off-by: Keir Fraser <keir.fraser@citrix.com>
Diffstat (limited to 'xen/include/xen/timer.h')
| -rw-r--r-- | xen/include/xen/timer.h | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/xen/include/xen/timer.h b/xen/include/xen/timer.h index 53b3c3cc17..e8b80f248e 100644 --- a/xen/include/xen/timer.h +++ b/xen/include/xen/timer.h @@ -16,7 +16,6 @@ struct timer { /* System time expiry value (nanoseconds since boot). */ s_time_t expires; - s_time_t expires_end; /* Position in active-timer data structure. */ union { @@ -82,12 +81,8 @@ void kill_timer(struct timer *timer); /* Bootstrap initialisation. Must be called before any other timer function. */ void timer_init(void); -/* - * Next timer deadline for each CPU. - * Modified only by the local CPU and never in interrupt context. - */ -DECLARE_PER_CPU(s_time_t, timer_deadline_start); -DECLARE_PER_CPU(s_time_t, timer_deadline_end); +/* Next timer deadline for each CPU. */ +DECLARE_PER_CPU(s_time_t, timer_deadline); /* Arch-defined function to reprogram timer hardware for new deadline. */ int reprogram_timer(s_time_t timeout); |