From: Steven Rostedt <rostedt@goodmis.org>
To: Steven Rostedt <rostedt@goodmis.org>
Cc: Thomas Gleixner <tglx@linutronix.de>,
LKML <linux-kernel@vger.kernel.org>,
John Stultz <john.stultz@linaro.org>,
Peter Zijlstra <peterz@infradead.org>,
Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Subject: Re: [patch V2 64/64] ftrace: Provide trace clocks monotonic
Date: Thu, 17 Jul 2014 09:12:55 -0400 [thread overview]
Message-ID: <20140717091255.486b5556@gandalf.local.home> (raw)
In-Reply-To: <20140717085535.782e1fc1@gandalf.local.home>
On Thu, 17 Jul 2014 08:55:35 -0400
Steven Rostedt <rostedt@goodmis.org> wrote:
> On Wed, 16 Jul 2014 21:05:25 -0000
> Thomas Gleixner <tglx@linutronix.de> wrote:
>
> I'm not sure I like the name "mono" because all the clocks listed are
> considered monolithic (with the view of tracing). What about calling it
Peter nicely informed me on IRC that I just confused monotonic with
monolithic. I think this is an improvement over my usual embarrassing
moments when I confuse the words generic with genetic.
-- Steve
> "user" as I believe this clock is the one that will be used to
> synchronize userspace times with the kernel. Right?
>
> -- Steve
>
> > ARCH_TRACE_CLOCKS
> > };
> >
> >
>
next prev parent reply other threads:[~2014-07-17 13:13 UTC|newest]
Thread overview: 76+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-07-16 21:03 [patch V2 00/64] timekeeping: 2038, optimizations, NMI safe accessors Thomas Gleixner
2014-07-16 21:03 ` [patch V2 01/64] tile: Convert VDSO timekeeping to the precise mechanism Thomas Gleixner
2014-07-16 21:03 ` [patch V2 02/64] timekeeping: Simplify arch_gettimeoffset() Thomas Gleixner
2014-07-16 21:03 ` [patch V2 03/64] hrtimer: Cleanup hrtimer accessors to the timekepeing state Thomas Gleixner
2014-07-16 21:03 ` [patch V2 04/64] ktime: Kill non-scalar ktime_t implementation for 2038 Thomas Gleixner
2014-07-16 21:03 ` [patch V2 05/64] ktime: Sanitize ktime_to_us/ms conversion Thomas Gleixner
2014-07-16 21:03 ` [patch V2 06/64] ktime: Change ktime_set() to take 64bit seconds value Thomas Gleixner
2014-07-16 21:03 ` [patch V2 07/64] time64: Add time64.h header and define struct timespec64 Thomas Gleixner
2014-07-16 21:03 ` [patch V2 08/64] time: More core infrastructure for timespec64 Thomas Gleixner
2014-07-16 21:04 ` [patch V2 09/64] timekeeping: Convert timekeeping core to use timespec64s Thomas Gleixner
2014-07-16 21:04 ` [patch V2 10/64] time: Consolidate the time accessor prototypes Thomas Gleixner
2014-07-16 21:04 ` [patch V2 11/64] timekeeping: Provide timespec64 based interfaces Thomas Gleixner
2014-07-16 21:04 ` [patch V2 12/64] timekeeper: Move tk_xtime to core code Thomas Gleixner
2014-07-23 21:15 ` John Stultz
2014-07-23 21:59 ` Thomas Gleixner
2014-07-16 21:04 ` [patch V2 13/64] timekeeping: Cache optimize struct timekeeper Thomas Gleixner
2014-07-16 21:04 ` [patch V2 14/64] timekeeping: Use timekeeping_update() instead of memcpy() Thomas Gleixner
2014-07-16 21:04 ` [patch V2 15/64] timekeeping: Provide internal ktime_t based data Thomas Gleixner
2014-07-16 21:04 ` [patch V2 16/64] timekeeping: Use ktime_t based data for ktime_get() Thomas Gleixner
2014-07-16 21:04 ` [patch V2 17/64] timekeeping: Provide ktime_get_with_offset() Thomas Gleixner
2014-07-16 21:04 ` [patch V2 18/64] timekeeping: Use ktime_t based data for ktime_get_real() Thomas Gleixner
2014-07-16 21:04 ` [patch V2 19/64] timekeeping; Use ktime_t based data for ktime_get_boottime() Thomas Gleixner
2014-07-16 21:04 ` [patch V2 20/64] timekeeping: Use ktime_t based data for ktime_get_clocktai() Thomas Gleixner
2014-07-16 21:04 ` [patch V2 21/64] timekeeping: Use ktime_t data for ktime_get_update_offsets_now() Thomas Gleixner
2014-07-16 21:04 ` [patch V2 22/64] timekeeping; Use ktime based data for ktime_get_update_offsets_tick() Thomas Gleixner
2014-07-16 21:04 ` [patch V2 23/64] timekeeping: Provide ktime_mono_to_any() Thomas Gleixner
2014-07-16 21:04 ` [patch V2 24/64] timerfd: Use ktime_mono_to_real() Thomas Gleixner
2014-07-16 21:04 ` [patch V2 25/64] input: evdev: " Thomas Gleixner
2014-07-16 21:04 ` [patch V2 26/64] drm: " Thomas Gleixner
2014-07-16 21:04 ` [patch V2 27/64] timekeeping: Remove ktime_get_monotonic_offset() Thomas Gleixner
2014-07-16 21:04 ` [patch V2 28/64] timekeeping: Provide ktime_get[*]_ns() helpers Thomas Gleixner
2014-07-16 21:04 ` [patch V2 29/64] time: Export nsecs_to_jiffies() Thomas Gleixner
2014-07-16 21:04 ` [patch V2 30/64] sched: Make task->real_start_time nanoseconds based Thomas Gleixner
2014-07-16 21:04 ` [patch V2 31/64] sched: Make task->start_time " Thomas Gleixner
2014-07-16 21:04 ` [patch V2 32/64] delayacct: Make accounting nanosecond based Thomas Gleixner
2014-07-16 21:04 ` [patch V2 33/64] delayacct: Remove braindamaged type conversions Thomas Gleixner
2014-07-16 21:04 ` [patch V2 34/64] powerpc: cell: Use ktime_get_ns() Thomas Gleixner
2014-07-16 21:04 ` [patch V2 35/64] connector: " Thomas Gleixner
2014-07-16 21:06 ` Evgeniy Polyakov
2014-07-16 21:04 ` [patch V2 36/64] mfd: cros_ec_spi: " Thomas Gleixner
2014-07-16 21:04 ` [patch V2 37/64] misc: ioc4: " Thomas Gleixner
2014-07-16 21:04 ` [patch V2 38/64] net: mlx5: " Thomas Gleixner
2014-07-16 21:04 ` [patch V2 39/64] fs: lockd: " Thomas Gleixner
2014-07-16 21:04 ` [patch V2 40/64] hwmon: ibmaem: " Thomas Gleixner
2014-07-21 8:37 ` Jean Delvare
2014-07-21 21:38 ` Darrick J. Wong
2014-07-16 21:04 ` [patch V2 41/64] iio: Use ktime_get_real_ns() Thomas Gleixner
2014-07-16 21:04 ` [patch V2 42/64] arm: bL_switcher:k " Thomas Gleixner
2014-07-16 21:04 ` [patch V2 43/64] x86: kvm: Use ktime_get_boot_ns() Thomas Gleixner
2014-07-17 10:58 ` Paolo Bonzini
2014-07-16 21:04 ` [patch V2 44/64] x86: kvm: Make kvm_get_time_and_clockread() nanoseconds based Thomas Gleixner
2014-07-17 10:58 ` Paolo Bonzini
2014-07-16 21:04 ` [patch V2 45/64] timekeeping: Remove monotonic_to_bootbased Thomas Gleixner
2014-07-16 21:04 ` [patch V2 46/64] timekeeping: Use ktime_get_boottime() for get_monotonic_boottime() Thomas Gleixner
2014-07-16 21:04 ` [patch V2 47/64] timekeeping: Simplify getboottime() Thomas Gleixner
2014-07-16 21:05 ` [patch V2 48/64] timekeeping: Remove timekeeper.total_sleep_time Thomas Gleixner
2014-07-16 21:05 ` [patch V2 49/64] timekeeping: Simplify timekeeping_clocktai() Thomas Gleixner
2014-07-16 21:05 ` [patch V2 50/64] hangcheck-timer: Use ktime_get_ns() Thomas Gleixner
2014-07-16 22:08 ` Greg Kroah-Hartman
2014-07-16 21:05 ` [patch V2 51/64] timekeeping: Provide ktime_get_raw() Thomas Gleixner
2014-07-16 21:05 ` [patch V2 52/64] drm: i915: Use nsec based interfaces Thomas Gleixner
2014-07-16 21:05 ` [patch V2 53/64] drm: vmwgfx: " Thomas Gleixner
2014-07-16 21:05 ` [patch V2 54/64] wireless: ath9k: Get rid of timespec conversions Thomas Gleixner
2014-07-16 21:05 ` [patch V2 55/64] clocksource: Make delta calculation a function Thomas Gleixner
2014-07-16 21:05 ` [patch V2 56/64] clocksource: Move cycle_last validation to core code Thomas Gleixner
2014-07-16 21:05 ` [patch V2 57/64] clocksource: Get rid of cycle_last Thomas Gleixner
2014-07-16 21:05 ` [patch V2 58/64] timekeeping: Restructure the timekeeper some more Thomas Gleixner
2014-07-16 21:05 ` [patch V2 59/64] timekeeping: Create struct tk_read_base and use it in struct timekeeper Thomas Gleixner
2014-07-16 21:05 ` [patch V2 60/64] timekeeping: Use tk_read_base as argument for timekeeping_get_ns() Thomas Gleixner
2014-07-16 21:05 ` [patch V2 61/64] seqcount: Provide raw_read_seqcount() Thomas Gleixner
2014-07-16 21:05 ` [patch V2 62/64] seqcount: Add raw_write_seqcount_latch() Thomas Gleixner
2014-07-16 21:05 ` [patch V2 63/64] timekeeping: Provide fast and NMI safe access to CLOCK_MONOTONIC Thomas Gleixner
2014-07-16 21:05 ` [patch V2 64/64] ftrace: Provide trace clocks monotonic Thomas Gleixner
2014-07-17 12:55 ` Steven Rostedt
2014-07-17 13:12 ` Steven Rostedt [this message]
2014-07-17 22:32 ` [patch V2 00/64] timekeeping: 2038, optimizations, NMI safe accessors Thomas Gleixner
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