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author | Thomas Gleixner <tglx@linutronix.de> | 2015-11-19 11:43:09 +0100 |
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committer | Thomas Gleixner <tglx@linutronix.de> | 2015-11-25 22:28:30 +0100 |
commit | 09a9982016499daeb3fbee5ac8d87797310a565a (patch) | |
tree | 874afa4945b5b95b5d13607349291ce72bc6d45e /kernel/time | |
parent | Linux 4.4-rc2 (diff) | |
download | linux-09a9982016499daeb3fbee5ac8d87797310a565a.tar.xz linux-09a9982016499daeb3fbee5ac8d87797310a565a.zip |
timekeeping: Lift clocksource cacheline restriction
We cache all hotpath members of a clocksource in the time keeper
core. So there is no requirement in general to cache line align struct
clocksource. Remove the enforces alignment.
That allows users which need to wrap struct clocksource into their own
struct to align the struct without getting extra padding.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: John Stultz <john.stultz@linaro.org>
Cc: Russell King - ARM Linux <linux@arm.linux.org.uk>
Cc: Marc Gonzalez <marc_gonzalez@sigmadesigns.com>
Cc: Daniel Lezcano <daniel.lezcano@linaro.org>
Cc: Mans Rullgard <mans@mansr.com>
Cc: Viresh Kumar <viresh.kumar@linaro.org>
Cc: Nicolas Pitre <nico@linaro.org>
Cc: Tony Lindgren <tony@atomide.com>
Cc: Sebastian Frias <sebastian_frias@sigmadesigns.com>
Link: http://lkml.kernel.org/r/alpine.DEB.2.11.1511191209000.3898@nanos
Diffstat (limited to 'kernel/time')
0 files changed, 0 insertions, 0 deletions