Displaying 2 results from an estimated 2 matches for "pvclock_gtod_unregister_notifier".
2013 Jun 27
1
[PATCH 2/5] time: pass flags instead of multiple bools to timekeeping_update()
...9 @@
#include "tick-internal.h"
#include "ntp_internal.h"
+#define TK_CLEAR_NTP (1 << 0)
+#define TK_MIRROR (1 << 1)
+
static struct timekeeper timekeeper;
static DEFINE_RAW_SPINLOCK(timekeeper_lock);
static seqcount_t timekeeper_seq;
@@ -241,16 +244,16 @@ int pvclock_gtod_unregister_notifier(struct notifier_block *nb)
EXPORT_SYMBOL_GPL(pvclock_gtod_unregister_notifier);
/* must hold timekeeper_lock */
-static void timekeeping_update(struct timekeeper *tk, bool clearntp, bool mirror)
+static void timekeeping_update(struct timekeeper *tk, unsigned action)
{
- if (clearntp) {
+ if (a...
2013 Jun 19
14
[PATCH 2/4] time: add a notifier chain for when the system time is stepped
From: David Vrabel <david.vrabel@citrix.com>
The high resolution timer code gets notified of step changes to the
system time with clock_was_set() or clock_was_set_delayed() calls. If
other parts of the kernel require similar notification there is no
clear place to hook into.
Add a clock_was_set atomic notifier chain
(clock_was_set_notifier_list) and call this in place of
clock_was_set().