#ifndef _TIMEKEEPING_INTERNAL_H
#define _TIMEKEEPING_INTERNAL_H
/*
 * timekeeping debug functions
 */
#include <linux/clocksource.h>
#include <linux/time.h>

#ifdef CONFIG_DEBUG_FS
extern void tk_debug_account_sleep_time(struct timespec64 *t);
#else
#define tk_debug_account_sleep_time(x)
#endif

#ifdef CONFIG_CLOCKSOURCE_VALIDATE_LAST_CYCLE
static inline u64 clocksource_delta(u64 now, u64 last, u64 mask)
{
	u64 ret = (now - last) & mask;

	/*
	 * Prevent time going backwards by checking the MSB of mask in
	 * the result. If set, return 0.
	 */
	return ret & ~(mask >> 1) ? 0 : ret;
}
#else
static inline u64 clocksource_delta(u64 now, u64 last, u64 mask)
{
	return (now - last) & mask;
}
#endif

extern time64_t __ktime_get_real_seconds(void);

#endif /* _TIMEKEEPING_INTERNAL_H */
/td><td class='form'><form method='get'>
<input type='hidden' name='id' value='28ac7dcd5b1354e46f5f28a53b5a6b443fcc88ed'/><select name='h' onchange='this.form.submit();'>
<option value='emaclite-cleanup'>emaclite-cleanup</option>
<option value='master' selected='selected'>master</option>
<option value='nds-private-remove'>nds-private-remove</option>
<option value='packet-loop-back'>packet-loop-back</option>
<option value='packet-rx-pump-back'>packet-rx-pump-back</option>
</select> <input type='submit' value='switch'/></form></td></tr>
<tr><td class='sub'>net-next plumbings</td><td class='sub right'>Tobias Klauser</td></tr></table>
<table class='tabs'><tr><td>
<a href='/cgit.cgi/linux/net-next.git/'>summary</a><a href='/cgit.cgi/linux/net-next.git/refs/?id=28ac7dcd5b1354e46f5f28a53b5a6b443fcc88ed'>refs</a><a class='active' href='/cgit.cgi/linux/net-next.git/log/include/uapi/scsi'>log</a><a href='/cgit.cgi/linux/net-next.git/tree/include/uapi/scsi?id=28ac7dcd5b1354e46f5f28a53b5a6b443fcc88ed'>tree</a><a href='/cgit.cgi/linux/net-next.git/commit/include/uapi/scsi?id=28ac7dcd5b1354e46f5f28a53b5a6b443fcc88ed'>commit</a><a href='/cgit.cgi/linux/net-next.git/diff/include/uapi/scsi?id=28ac7dcd5b1354e46f5f28a53b5a6b443fcc88ed'>diff</a></td><td class='form'><form class='right' method='get' action='/cgit.cgi/linux/net-next.git/log/include/uapi/scsi'>
<input type='hidden' name='id' value='28ac7dcd5b1354e46f5f28a53b5a6b443fcc88ed'/><select name='qt'>
<option value='grep'>log msg</option>
<option value='author'>author</option>
<option value='committer'>committer</option>
<option value='range'>range</option>
</select>
<input class='txt' type='search' size='10' name='q' value=''/>
<input type='submit' value='search'/>
</form>
</td></tr></table>
<div class='path'>path: <a href='/cgit.cgi/linux/net-next.git/log/?id=28ac7dcd5b1354e46f5f28a53b5a6b443fcc88ed'>root</a>/<a href='/cgit.cgi/linux/net-next.git/log/include?id=28ac7dcd5b1354e46f5f28a53b5a6b443fcc88ed'>include</a>/<a href='/cgit.cgi/linux/net-next.git/log/include/uapi?id=28ac7dcd5b1354e46f5f28a53b5a6b443fcc88ed'>uapi</a>/<a href='/cgit.cgi/linux/net-next.git/log/include/uapi/scsi?id=28ac7dcd5b1354e46f5f28a53b5a6b443fcc88ed'>scsi</a></div><div class='content'><table class='list nowrap'><tr class='nohover'><th class='left'>Age</th><th class='left'>Commit message (<a href='/cgit.cgi/linux/net-next.git/log/include/uapi/scsi?id=28ac7dcd5b1354e46f5f28a53b5a6b443fcc88ed&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th><th class='left'>Files</th><th class='left'>Lines</th></tr>