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Diffstat (limited to 'include/linux/timekeeper_internal.h')
-rw-r--r--include/linux/timekeeper_internal.h16
1 files changed, 8 insertions, 8 deletions
diff --git a/include/linux/timekeeper_internal.h b/include/linux/timekeeper_internal.h
index 05af9a334893..fb86963859c7 100644
--- a/include/linux/timekeeper_internal.h
+++ b/include/linux/timekeeper_internal.h
@@ -16,16 +16,16 @@
* @read: Read function of @clock
* @mask: Bitmask for two's complement subtraction of non 64bit clocks
* @cycle_last: @clock cycle value at last update
- * @mult: NTP adjusted multiplier for scaled math conversion
+ * @mult: (NTP adjusted) multiplier for scaled math conversion
* @shift: Shift value for scaled math conversion
* @xtime_nsec: Shifted (fractional) nano seconds offset for readout
- * @base_mono: ktime_t (nanoseconds) base time for readout
+ * @base: ktime_t (nanoseconds) base time for readout
*
* This struct has size 56 byte on 64 bit. Together with a seqcount it
* occupies a single 64byte cache line.
*
* The struct is separate from struct timekeeper as it is also used
- * for a fast NMI safe accessor to clock monotonic.
+ * for a fast NMI safe accessors.
*/
struct tk_read_base {
struct clocksource *clock;
@@ -35,12 +35,13 @@ struct tk_read_base {
u32 mult;
u32 shift;
u64 xtime_nsec;
- ktime_t base_mono;
+ ktime_t base;
};
/**
* struct timekeeper - Structure holding internal timekeeping values.
- * @tkr: The readout base structure
+ * @tkr_mono: The readout base structure for CLOCK_MONOTONIC
+ * @tkr_raw: The readout base structure for CLOCK_MONOTONIC_RAW
* @xtime_sec: Current CLOCK_REALTIME time in seconds
* @ktime_sec: Current CLOCK_MONOTONIC time in seconds
* @wall_to_monotonic: CLOCK_REALTIME to CLOCK_MONOTONIC offset
@@ -48,7 +49,6 @@ struct tk_read_base {
* @offs_boot: Offset clock monotonic -> clock boottime
* @offs_tai: Offset clock monotonic -> clock tai
* @tai_offset: The current UTC to TAI offset in seconds
- * @base_raw: Monotonic raw base time in ktime_t format
* @raw_time: Monotonic raw base time in timespec64 format
* @cycle_interval: Number of clock cycles in one NTP interval
* @xtime_interval: Number of clock shifted nano seconds in one NTP
@@ -76,7 +76,8 @@ struct tk_read_base {
* used instead.
*/
struct timekeeper {
- struct tk_read_base tkr;
+ struct tk_read_base tkr_mono;
+ struct tk_read_base tkr_raw;
u64 xtime_sec;
unsigned long ktime_sec;
struct timespec64 wall_to_monotonic;
@@ -84,7 +85,6 @@ struct timekeeper {
ktime_t offs_boot;
ktime_t offs_tai;
s32 tai_offset;
- ktime_t base_raw;
struct timespec64 raw_time;
/* The following members are for timekeeping internal use */