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-rw-r--r--include/linux/time.h28
1 files changed, 28 insertions, 0 deletions
diff --git a/include/linux/time.h b/include/linux/time.h
index 56787c093345..fe04e5ef6a59 100644
--- a/include/linux/time.h
+++ b/include/linux/time.h
@@ -155,6 +155,34 @@ extern void timekeeping_leap_insert(int leapsecond);
155struct tms; 155struct tms;
156extern void do_sys_times(struct tms *); 156extern void do_sys_times(struct tms *);
157 157
158/*
159 * Similar to the struct tm in userspace <time.h>, but it needs to be here so
160 * that the kernel source is self contained.
161 */
162struct tm {
163 /*
164 * the number of seconds after the minute, normally in the range
165 * 0 to 59, but can be up to 60 to allow for leap seconds
166 */
167 int tm_sec;
168 /* the number of minutes after the hour, in the range 0 to 59*/
169 int tm_min;
170 /* the number of hours past midnight, in the range 0 to 23 */
171 int tm_hour;
172 /* the day of the month, in the range 1 to 31 */
173 int tm_mday;
174 /* the number of months since January, in the range 0 to 11 */
175 int tm_mon;
176 /* the number of years since 1900 */
177 long tm_year;
178 /* the number of days since Sunday, in the range 0 to 6 */
179 int tm_wday;
180 /* the number of days since January 1, in the range 0 to 365 */
181 int tm_yday;
182};
183
184void time_to_tm(time_t totalsecs, int offset, struct tm *result);
185
158/** 186/**
159 * timespec_to_ns - Convert timespec to nanoseconds 187 * timespec_to_ns - Convert timespec to nanoseconds
160 * @ts: pointer to the timespec variable to be converted 188 * @ts: pointer to the timespec variable to be converted