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x86, ptrace: remove bad comment 

Remove no longer correct comment.

Signed-off-by: Markus Metzger <markus.t.metzger@intel.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
hifive-unleashed-5.1
Markus Metzger 2008-01-30 13:31:20 +01:00 committed by Ingo Molnar
parent f6e0eba1b1
commit 2f4aaf53c2
1 changed files with 0 additions and 4 deletions
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4
arch/x86/kernel/process_64.c
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@ -608,10 +608,6 @@ static inline void __switch_to_xtra(struct task_struct *prev_p,
memset(tss->io_bitmap, 0xff, prev->io_bitmap_max);
}
/*
* Last branch recording recofiguration of trace hardware and
* disentangling of trace data per task.
*/
if (test_tsk_thread_flag(prev_p, TIF_BTS_TRACE_TS))
ptrace_bts_take_timestamp(prev_p, BTS_TASK_DEPARTS);