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| author | Rodrigo Vivi <rodrigo.vivi@intel.com> | 2021-05-18 00:48:02 +0300 |
|---|---|---|
| committer | Rodrigo Vivi <rodrigo.vivi@intel.com> | 2021-05-18 00:48:02 +0300 |
| commit | d22fe808f9a3456f16015e79f1b86a10ce13099f (patch) | |
| tree | 8e8c99d742696a810297d54d650f308f6156d466 /include/linux/clocksource.h | |
| parent | 1a7910368cba1e76b992b116fc8ba28503e6dcc1 (diff) | |
| parent | 6efb943b8616ec53a5e444193dccf1af9ad627b5 (diff) | |
| download | linux-d22fe808f9a3456f16015e79f1b86a10ce13099f.tar.xz | |
Merge drm/drm-next into drm-intel-next
Time to get back in sync...
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Diffstat (limited to 'include/linux/clocksource.h')
| -rw-r--r-- | include/linux/clocksource.h | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/include/linux/clocksource.h b/include/linux/clocksource.h index 86d143db6523..d6ab416ee2d2 100644 --- a/include/linux/clocksource.h +++ b/include/linux/clocksource.h @@ -17,6 +17,7 @@ #include <linux/timer.h> #include <linux/init.h> #include <linux/of.h> +#include <linux/clocksource_ids.h> #include <asm/div64.h> #include <asm/io.h> @@ -62,6 +63,10 @@ struct module; * 400-499: Perfect * The ideal clocksource. A must-use where * available. + * @id: Defaults to CSID_GENERIC. The id value is captured + * in certain snapshot functions to allow callers to + * validate the clocksource from which the snapshot was + * taken. * @flags: Flags describing special properties * @enable: Optional function to enable the clocksource * @disable: Optional function to disable the clocksource @@ -70,7 +75,7 @@ struct module; * @mark_unstable: Optional function to inform the clocksource driver that * the watchdog marked the clocksource unstable * @tick_stable: Optional function called periodically from the watchdog - * code to provide stable syncrhonization points + * code to provide stable synchronization points * @wd_list: List head to enqueue into the watchdog list (internal) * @cs_last: Last clocksource value for clocksource watchdog * @wd_last: Last watchdog value corresponding to @cs_last @@ -100,6 +105,7 @@ struct clocksource { const char *name; struct list_head list; int rating; + enum clocksource_ids id; enum vdso_clock_mode vdso_clock_mode; unsigned long flags; |