linux-kernel - [PATCHv3 0/3] 64bit friendly generic sched

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-Id: <1370476485-468-1-git-send-email-sboyd@codeaurora.org>
Date:	Wed,  5 Jun 2013 16:54:42 -0700
From:	Stephen Boyd <sboyd@...eaurora.org>
To:	John Stultz <john.stultz@...aro.org>
Cc:	linux-kernel@...r.kernel.org, linux-arm-msm@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org,
	Russell King <linux@....linux.org.uk>, arm@...nel.org,
	Catalin Marinas <catalin.marinas@....com>,
	Will Deacon <will.deacon@....com>,
	Thomas Gleixner <tglx@...utronix.de>,
	Christopher Covington <cov@...eaurora.org>
Subject: [PATCHv3 0/3] 64bit friendly generic sched_clock

Ok here's the second take at 64 bit support in generic sched_clock.
This assumes that the previous three patches in the v2 of this 
series have been applied.

I've also noticed that we probably need to update the mult/shift
calculation similar to how clocksources are done. Should we
just copy/paste the maxsec calculation code here or do something
else?

Stephen Boyd (3):
  sched_clock: Add support for >32 bit sched_clock
  ARM: arch_timer: Move to generic sched_clock framework
  arm64: Move to generic sched_clock infrastructure

 arch/arm/kernel/arch_timer.c | 14 ++------------
 arch/arm64/Kconfig           |  1 +
 arch/arm64/kernel/time.c     | 11 ++---------
 include/linux/sched_clock.h  |  3 +--
 kernel/time/sched_clock.c    | 46 ++++++++++++++++++++++++++------------------
 5 files changed, 33 insertions(+), 42 deletions(-)

-- 
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
hosted by The Linux Foundation

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/