Commit-ID: 06d518e3dfb25334282c7e38b4d7a4eada215f6d Gitweb: http://git.kernel.org/tip/06d518e3dfb25334282c7e38b4d7a4eada215f6d Author: John Stultz <johnstul@xxxxxxxxxx> AuthorDate: Tue, 13 Jul 2010 17:56:22 -0700 Committer: Thomas Gleixner <tglx@xxxxxxxxxxxxx> CommitDate: Tue, 27 Jul 2010 12:40:54 +0200 powerpc: Cleanup xtime usage This removes powerpc's direct xtime usage, allowing for further generic timeekeping cleanups Signed-off-by: John Stultz <johnstul@xxxxxxxxxx> Cc: Paul Mackerras <paulus@xxxxxxxxx> Cc: Anton Blanchard <anton@xxxxxxxxx> LKML-Reference: <1279068988-21864-6-git-send-email-johnstul@xxxxxxxxxx> Signed-off-by: Thomas Gleixner <tglx@xxxxxxxxxxxxx> --- arch/powerpc/kernel/time.c | 8 ++++---- 1 files changed, 4 insertions(+), 4 deletions(-) diff --git a/arch/powerpc/kernel/time.c b/arch/powerpc/kernel/time.c index 6fcd648..0711d60 100644 --- a/arch/powerpc/kernel/time.c +++ b/arch/powerpc/kernel/time.c @@ -864,9 +864,9 @@ void update_vsyscall(struct timespec *wall_time, struct clocksource *clock, /* XXX this assumes clock->shift == 22 */ /* 4611686018 ~= 2^(20+64-22) / 1e9 */ new_tb_to_xs = (u64) mult * 4611686018ULL; - new_stamp_xsec = (u64) xtime.tv_nsec * XSEC_PER_SEC; + new_stamp_xsec = (u64) wall_time->tv_nsec * XSEC_PER_SEC; do_div(new_stamp_xsec, 1000000000); - new_stamp_xsec += (u64) xtime.tv_sec * XSEC_PER_SEC; + new_stamp_xsec += (u64) wall_time->tv_sec * XSEC_PER_SEC; /* * tb_update_count is used to allow the userspace gettimeofday code @@ -884,7 +884,7 @@ void update_vsyscall(struct timespec *wall_time, struct clocksource *clock, vdso_data->tb_to_xs = new_tb_to_xs; vdso_data->wtom_clock_sec = wall_to_monotonic.tv_sec; vdso_data->wtom_clock_nsec = wall_to_monotonic.tv_nsec; - vdso_data->stamp_xtime = xtime; + vdso_data->stamp_xtime = *wall_time; smp_wmb(); ++(vdso_data->tb_update_count); } @@ -1093,7 +1093,7 @@ void __init time_init(void) vdso_data->tb_orig_stamp = tb_last_jiffy; vdso_data->tb_update_count = 0; vdso_data->tb_ticks_per_sec = tb_ticks_per_sec; - vdso_data->stamp_xsec = (u64) xtime.tv_sec * XSEC_PER_SEC; + vdso_data->stamp_xsec = (u64) get_seconds() * XSEC_PER_SEC; vdso_data->tb_to_xs = tb_to_xs; write_sequnlock_irqrestore(&xtime_lock, flags); -- To unsubscribe from this list: send the line "unsubscribe linux-tip-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
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