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Groups > linux.kernel > #1314016
| From | Jeff Merkey <linux.mdb@gmail.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [BUG REPORT] ktime_get_ts64 causes Hard Lockup |
| Date | 2016-01-21 10:10 +0100 |
| Message-ID | <qTjpF-39M-23@gated-at.bofh.it> (permalink) |
| References | (6 earlier) <qT4TF-1oo-39@gated-at.bofh.it> <qT6LM-2E2-33@gated-at.bofh.it> <qT7eO-33h-11@gated-at.bofh.it> <qThHc-1RP-7@gated-at.bofh.it> <qTiDg-2B3-3@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
This bug has been fixed as of linux-next-20160121. I just checked so
looks like its handled.
delta = timekeeping_get_delta(tkr);
nsec = (delta * tkr->mult + tkr->xtime_nsec) >> tkr->shift;
251: 8b 15 00 00 00 00 mov 0x0(%rip),%edx # 257
<ktime_get_ts64+0x77>
257: 49 0f 45 c4 cmovne %r12,%rax
25b: 48 0f af c2 imul %rdx,%rax
25f: 48 03 05 00 00 00 00 add 0x0(%rip),%rax # 266
<ktime_get_ts64+0x86>
266: 48 d3 e8 shr %cl,%rax << correct
Jeff
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[BUG REPORT] ktime_get_ts64 causes Hard Lockup Jeff Merkey <linux.mdb@gmail.com> - 2016-01-19 03:00 +0100
Re: [BUG REPORT] ktime_get_ts64 causes Hard Lockup Jeff Merkey <linux.mdb@gmail.com> - 2016-01-19 03:20 +0100
Re: [BUG REPORT] ktime_get_ts64 causes Hard Lockup Jeff Merkey <linux.mdb@gmail.com> - 2016-01-19 03:40 +0100
Re: [BUG REPORT] ktime_get_ts64 causes Hard Lockup Thomas Gleixner <tglx@linutronix.de> - 2016-01-19 11:00 +0100
Re: [BUG REPORT] ktime_get_ts64 causes Hard Lockup Jeff Merkey <linux.mdb@gmail.com> - 2016-01-19 16:40 +0100
Re: [BUG REPORT] ktime_get_ts64 causes Hard Lockup Jeff Merkey <linux.mdb@gmail.com> - 2016-01-19 23:10 +0100
Re: [BUG REPORT] ktime_get_ts64 causes Hard Lockup Jeff Merkey <linux.mdb@gmail.com> - 2016-01-20 02:00 +0100
Re: [BUG REPORT] ktime_get_ts64 causes Hard Lockup Thomas Gleixner <tglx@linutronix.de> - 2016-01-20 10:30 +0100
Re: [BUG REPORT] ktime_get_ts64 causes Hard Lockup Thomas Gleixner <tglx@linutronix.de> - 2016-01-20 15:30 +0100
Re: [BUG REPORT] ktime_get_ts64 causes Hard Lockup Jeff Merkey <linux.mdb@gmail.com> - 2016-01-20 17:50 +0100
Re: [BUG REPORT] ktime_get_ts64 causes Hard Lockup Jeff Merkey <linux.mdb@gmail.com> - 2016-01-20 18:00 +0100
Re: [BUG REPORT] ktime_get_ts64 causes Hard Lockup Jeff Merkey <linux.mdb@gmail.com> - 2016-01-20 18:20 +0100
Re: [BUG REPORT] ktime_get_ts64 causes Hard Lockup Jeff Merkey <linux.mdb@gmail.com> - 2016-01-20 18:40 +0100
Re: [BUG REPORT] ktime_get_ts64 causes Hard Lockup John Stultz <john.stultz@linaro.org> - 2016-01-20 18:40 +0100
Re: [BUG REPORT] ktime_get_ts64 causes Hard Lockup Thomas Gleixner <tglx@linutronix.de> - 2016-01-20 18:50 +0100
Re: [BUG REPORT] ktime_get_ts64 causes Hard Lockup John Stultz <john.stultz@linaro.org> - 2016-01-20 19:00 +0100
Re: [BUG REPORT] ktime_get_ts64 causes Hard Lockup Jeff Merkey <linux.mdb@gmail.com> - 2016-01-20 19:10 +0100
Re: [BUG REPORT] ktime_get_ts64 causes Hard Lockup Thomas Gleixner <tglx@linutronix.de> - 2016-01-20 18:30 +0100
Re: [BUG REPORT] ktime_get_ts64 causes Hard Lockup Jeff Merkey <linux.mdb@gmail.com> - 2016-01-20 18:40 +0100
Re: [BUG REPORT] ktime_get_ts64 causes Hard Lockup Thomas Gleixner <tglx@linutronix.de> - 2016-01-20 20:40 +0100
Re: [BUG REPORT] ktime_get_ts64 causes Hard Lockup Jeff Merkey <linux.mdb@gmail.com> - 2016-01-20 21:10 +0100
Re: [BUG REPORT] ktime_get_ts64 causes Hard Lockup Jeff Merkey <linux.mdb@gmail.com> - 2016-01-21 08:20 +0100
Re: [BUG REPORT] ktime_get_ts64 causes Hard Lockup Jeff Merkey <linux.mdb@gmail.com> - 2016-01-21 09:20 +0100
Re: [BUG REPORT] ktime_get_ts64 causes Hard Lockup Jeff Merkey <linux.mdb@gmail.com> - 2016-01-21 10:10 +0100
Re: [BUG REPORT] ktime_get_ts64 causes Hard Lockup Thomas Gleixner <tglx@linutronix.de> - 2016-01-21 11:20 +0100
Re: [BUG REPORT] ktime_get_ts64 causes Hard Lockup Jeff Merkey <linux.mdb@gmail.com> - 2016-01-21 16:50 +0100
Re: [BUG REPORT] ktime_get_ts64 causes Hard Lockup Jeff Merkey <linux.mdb@gmail.com> - 2016-01-21 18:00 +0100
Re: [BUG REPORT] ktime_get_ts64 causes Hard Lockup Jeff Merkey <linux.mdb@gmail.com> - 2016-01-21 18:10 +0100
Re: [BUG REPORT] ktime_get_ts64 causes Hard Lockup Jeff Merkey <linux.mdb@gmail.com> - 2016-01-21 18:10 +0100
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