Commit aba428a0 authored by Chunguang Xu's avatar Chunguang Xu Committed by Thomas Gleixner
Browse files

timekeeping: Remove unused get_seconds() 



The get_seconds() cleanup seems to have been completed, now it is
time to delete the legacy interface to avoid misuse later.

Signed-off-by: default avatarChunguang Xu <brookxu@tencent.com>
Signed-off-by: default avatarThomas Gleixner <tglx@linutronix.de>
Link: https://lore.kernel.org/r/1606816351-26900-1-git-send-email-brookxu@tencent.com
parent 7c53f6b6

include/linux/ktime.h

+0 −1
Original line number Diff line number Diff line
@@ -230,6 +230,5 @@ static inline ktime_t ms_to_ktime(u64 ms) 
}



# include <linux/timekeeping.h>

# include <linux/timekeeping32.h>



#endif

include/linux/timekeeping32.h

deleted100644 → 0
+0 −14
Original line number Diff line number Diff line 
#ifndef _LINUX_TIMEKEEPING32_H

#define _LINUX_TIMEKEEPING32_H

/*

 * These interfaces are all based on the old timespec type

 * and should get replaced with the timespec64 based versions

 * over time so we can remove the file here.

 */



static inline unsigned long get_seconds(void)

{

	return ktime_get_real_seconds();

}



#endif

kernel/time/timekeeping.c

+1 −2
Original line number Diff line number Diff line
@@ -991,8 +991,7 @@ EXPORT_SYMBOL_GPL(ktime_get_seconds); 
/**

 * ktime_get_real_seconds - Get the seconds portion of CLOCK_REALTIME

 *

 * Returns the wall clock seconds since 1970. This replaces the

 * get_seconds() interface which is not y2038 safe on 32bit systems.

 * Returns the wall clock seconds since 1970.

 *

 * For 64bit systems the fast access to tk->xtime_sec is preserved. On

 * 32bit systems the access must be protected with the sequence