From: Matt Rickard <matt@softrans.com.au>
To: Matt Rickard <matt@softrans.com.au>
Cc: LKML <linux-kernel@vger.kernel.org>
Subject: [RESEND PATCH] x86/vdso: Handle clock_gettime(CLOCK_TAI) in vDSO
Date: Fri, 17 Aug 2018 22:09:36 +1000 (AEST) [thread overview]
Message-ID: <20180817120936.200DF18E01A1@virtux64.softrans.com.au> (raw)
Process clock_gettime(CLOCK_TAI) in vDSO. This makes the call about as fast as
CLOCK_REALTIME instead of taking about four times as long.
Signed-off-by: Matt Rickard <matt@softrans.com.au>
---
0 files changed
next reply other threads:[~2018-08-17 12:09 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-08-17 12:09 Matt Rickard [this message]
2018-08-17 12:09 [RESEND PATCH] x86/vdso: Handle clock_gettime(CLOCK_TAI) in vDSO Matt Rickard
2018-08-17 13:08 ` kbuild test robot
2018-08-17 13:24 ` kbuild test robot
[not found] <20180817121251.4EB5318E01A1@virtux64.softrans.com.au>
2018-08-24 17:47 ` Andy Lutomirski
2018-08-24 18:25 ` John Stultz
2018-08-28 15:36 ` Matthew Rickard
2018-08-31 18:45 ` Thomas Gleixner
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