Lines Matching refs:jiffies
33 #include <linux/jiffies.h>
136 * 3 jiffies. This 3 jiffies came originally from the mm/ code which
160 if (j <= jiffies) /* rounding ate our timeout entirely; */
166 * __round_jiffies - function to round jiffies to a full second
167 * @j: the time in (absolute) jiffies that should be rounded
170 * __round_jiffies() rounds an absolute time in the future (in jiffies)
192 * __round_jiffies_relative - function to round jiffies to a full second
193 * @j: the time in (relative) jiffies that should be rounded
196 * __round_jiffies_relative() rounds a time delta in the future (in jiffies)
213 unsigned long j0 = jiffies;
215 /* Use j0 because jiffies might change while we run */
221 * round_jiffies - function to round jiffies to a full second
222 * @j: the time in (absolute) jiffies that should be rounded
224 * round_jiffies() rounds an absolute time in the future (in jiffies)
242 * round_jiffies_relative - function to round jiffies to a full second
243 * @j: the time in (relative) jiffies that should be rounded
245 * round_jiffies_relative() rounds a time delta in the future (in jiffies)
263 * __round_jiffies_up - function to round jiffies up to a full second
264 * @j: the time in (absolute) jiffies that should be rounded
279 * __round_jiffies_up_relative - function to round jiffies up to a full second
280 * @j: the time in (relative) jiffies that should be rounded
290 unsigned long j0 = jiffies;
292 /* Use j0 because jiffies might change while we run */
298 * round_jiffies_up - function to round jiffies up to a full second
299 * @j: the time in (absolute) jiffies that should be rounded
313 * round_jiffies_up_relative - function to round jiffies up to a full second
314 * @j: the time in (relative) jiffies that should be rounded
330 * @slack_hz: the amount of time (in jiffies) allowed for rounding
332 * Set the amount of time, in jiffies, that a certain timer has
375 * Can happen if you add a timer with expires == jiffies,
739 * @expires: new timeout in jiffies
773 unsigned long now = jiffies;
795 * @expires: new timeout in jiffies
831 * @expires: new timeout in jiffies
856 * current time is 'jiffies'.
1089 while (time_after_eq(jiffies, base->timer_jiffies)) {
1248 * @now: current time (in jiffies)
1302 if (time_after_eq(jiffies, base->timer_jiffies))
1316 * The 64-bit jiffies value is not atomic - you MUST NOT read it
1318 * jiffies is defined in the linker script...
1412 * @timeout: timeout value in jiffies
1414 * Make the current task sleep until @timeout jiffies have
1420 * %TASK_UNINTERRUPTIBLE - at least @timeout jiffies are guaranteed to
1425 * in jiffies will be returned, or 0 if the timer expired in time
1470 expire = timeout + jiffies;
1480 timeout = expire - jiffies;
1649 base->timer_jiffies = jiffies;