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authorMarkus Metzger <markus.t.metzger@intel.com>2008-01-30 13:31:20 +0100
committerIngo Molnar <mingo@elte.hu>2008-01-30 13:31:20 +0100
commit2f4aaf53c21e644ba0f581ce62b985d767388c64 (patch)
tree276c53da9ec445d6995584a43e1eca599f4b2ed6 /arch/x86/kernel/process_64.c
parentf6e0eba1b133192e298052d616e9e17356d32517 (diff)
downloadlinux-2f4aaf53c21e644ba0f581ce62b985d767388c64.tar.bz2
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>
Diffstat (limited to 'arch/x86/kernel/process_64.c')
-rw-r--r--arch/x86/kernel/process_64.c4
1 files changed, 0 insertions, 4 deletions
diff --git a/arch/x86/kernel/process_64.c b/arch/x86/kernel/process_64.c
index f91521e26335..836a71adfa11 100644
--- a/arch/x86/kernel/process_64.c
+++ b/arch/x86/kernel/process_64.c
@@ -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);