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| author | Keir Fraser <keir.fraser@citrix.com> | 2009-12-11 08:50:13 +0000 |
|---|---|---|
| committer | Keir Fraser <keir.fraser@citrix.com> | 2009-12-11 08:50:13 +0000 |
| commit | 768e0ace278a0c08818186bddd953b7f050a23b7 (patch) | |
| tree | fc938fa67f384408384e742ea815c9b22e7428c5 /xen/include/xen/timer.h | |
| parent | dcf8b0114d60b057d94007dba3ca7f4e758da89c (diff) | |
| download | xen-768e0ace278a0c08818186bddd953b7f050a23b7.tar.gz xen-768e0ace278a0c08818186bddd953b7f050a23b7.tar.bz2 xen-768e0ace278a0c08818186bddd953b7f050a23b7.zip | |
x86: Allow HPET to set timers more sloppily by seeing each CPU's
acceptable deadline range, rather than just deadline start.
Signed-off-by: Wei Gang <gang.wei@intel.com>
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 | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/xen/include/xen/timer.h b/xen/include/xen/timer.h index 0379d950a3..1994eff00f 100644 --- a/xen/include/xen/timer.h +++ b/xen/include/xen/timer.h @@ -117,7 +117,8 @@ extern 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); +DECLARE_PER_CPU(s_time_t, timer_deadline_start); +DECLARE_PER_CPU(s_time_t, timer_deadline_end); /* Arch-defined function to reprogram timer hardware for new deadline. */ extern int reprogram_timer(s_time_t timeout); |