Commit-ID: 00067a6db2e95f3b9d9a017b3be3c715d54cc0de Gitweb: https://git.kernel.org/tip/00067a6db2e95f3b9d9a017b3be3c715d54cc0de Author: Pavel Tatashin <pasha.tatas...@oracle.com> AuthorDate: Thu, 19 Jul 2018 16:55:36 -0400 Committer: Thomas Gleixner <t...@linutronix.de> CommitDate: Fri, 20 Jul 2018 00:02:41 +0200
s390/time: Remove read_boot_clock64() read_boot_clock64() was replaced by read_persistent_wall_and_boot_offset() so remove it. Signed-off-by: Pavel Tatashin <pasha.tatas...@oracle.com> Signed-off-by: Thomas Gleixner <t...@linutronix.de> Cc: steven.sist...@oracle.com Cc: daniel.m.jor...@oracle.com Cc: li...@armlinux.org.uk Cc: schwidef...@de.ibm.com Cc: heiko.carst...@de.ibm.com Cc: john.stu...@linaro.org Cc: sb...@codeaurora.org Cc: h...@zytor.com Cc: douly.f...@cn.fujitsu.com Cc: pet...@infradead.org Cc: pra...@redhat.com Cc: feng.t...@intel.com Cc: pmla...@suse.com Cc: gno...@lxorguk.ukuu.org.uk Cc: linux-s...@vger.kernel.org Cc: boris.ostrov...@oracle.com Cc: jgr...@suse.com Cc: pbonz...@redhat.com Link: https://lkml.kernel.org/r/20180719205545.16512-18-pasha.tatas...@oracle.com --- arch/s390/kernel/time.c | 13 ------------- 1 file changed, 13 deletions(-) diff --git a/arch/s390/kernel/time.c b/arch/s390/kernel/time.c index d1f5447d5687..e8766beee5ad 100644 --- a/arch/s390/kernel/time.c +++ b/arch/s390/kernel/time.c @@ -239,19 +239,6 @@ void __init read_persistent_wall_and_boot_offset(struct timespec64 *wall_time, *boot_offset = timespec64_sub(*wall_time, boot_time); } -void read_boot_clock64(struct timespec64 *ts) -{ - unsigned char clk[STORE_CLOCK_EXT_SIZE]; - __u64 delta; - - delta = initial_leap_seconds + TOD_UNIX_EPOCH; - memcpy(clk, tod_clock_base, 16); - *(__u64 *) &clk[1] -= delta; - if (*(__u64 *) &clk[1] > delta) - clk[0]--; - ext_to_timespec64(clk, ts); -} - static u64 read_tod_clock(struct clocksource *cs) { unsigned long long now, adj;
