Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751898Ab3FCHMr (ORCPT ); Mon, 3 Jun 2013 03:12:47 -0400 Received: from guitar.tcltek.co.il ([192.115.133.116]:59252 "EHLO sivan.tkos.co.il" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750861Ab3FCHMk (ORCPT ); Mon, 3 Jun 2013 03:12:40 -0400 Date: Mon, 3 Jun 2013 10:12:35 +0300 From: Baruch Siach To: Stephen Boyd Cc: John Stultz , Russell King , linux-arm-msm@vger.kernel.org, Will Deacon , linux-kernel@vger.kernel.org, arm@kernel.org, Catalin Marinas , Thomas Gleixner , linux-arm-kernel@lists.infradead.org Subject: Re: [PATCHv2 3/6] sched_clock: Make ARM's sched_clock generic for all architectures Message-ID: <20130603071235.GO11798@tarshish> References: <1370155183-31421-1-git-send-email-sboyd@codeaurora.org> <1370155183-31421-4-git-send-email-sboyd@codeaurora.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1370155183-31421-4-git-send-email-sboyd@codeaurora.org> User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 3385 Lines: 63 Hi Stephen, On Sat, Jun 01, 2013 at 11:39:40PM -0700, Stephen Boyd wrote: > Nothing about the sched_clock implementation in the ARM port is > specific to the architecture. Generalize the code so that other > architectures can use it by selecting GENERIC_SCHED_CLOCK. > > Signed-off-by: Stephen Boyd > --- > arch/arm/Kconfig | 1 + > arch/arm/common/timer-sp.c | 2 +- > arch/arm/kernel/Makefile | 2 +- > arch/arm/kernel/arch_timer.c | 2 +- > arch/arm/kernel/time.c | 4 +--- > arch/arm/mach-davinci/time.c | 2 +- > arch/arm/mach-imx/time.c | 2 +- > arch/arm/mach-integrator/integrator_ap.c | 2 +- > arch/arm/mach-ixp4xx/common.c | 2 +- > arch/arm/mach-mmp/time.c | 2 +- > arch/arm/mach-msm/timer.c | 2 +- > arch/arm/mach-omap1/time.c | 2 +- > arch/arm/mach-omap2/timer.c | 2 +- > arch/arm/mach-pxa/time.c | 2 +- > arch/arm/mach-sa1100/time.c | 2 +- > arch/arm/mach-u300/timer.c | 2 +- > arch/arm/plat-iop/time.c | 2 +- > arch/arm/plat-omap/counter_32k.c | 2 +- > arch/arm/plat-orion/time.c | 2 +- > arch/arm/plat-samsung/samsung-time.c | 2 +- > arch/arm/plat-versatile/sched-clock.c | 2 +- > drivers/clocksource/bcm2835_timer.c | 2 +- > drivers/clocksource/clksrc-dbx500-prcmu.c | 3 +-- > drivers/clocksource/dw_apb_timer_of.c | 2 +- > drivers/clocksource/mxs_timer.c | 2 +- > drivers/clocksource/nomadik-mtu.c | 2 +- > drivers/clocksource/samsung_pwm_timer.c | 2 +- > drivers/clocksource/tegra20_timer.c | 2 +- > drivers/clocksource/time-armada-370-xp.c | 2 +- > drivers/clocksource/timer-marco.c | 2 +- > drivers/clocksource/timer-prima2.c | 2 +- > {arch/arm/include/asm => include/linux}/sched_clock.h | 9 +++++++-- Shouldn't we just merge this header into the existing linux/sched.h? baruch > init/Kconfig | 3 +++ > init/main.c | 2 ++ > kernel/time/Makefile | 1 + > {arch/arm/kernel => kernel/time}/sched_clock.c | 3 +-- > 36 files changed, 45 insertions(+), 37 deletions(-) > rename {arch/arm/include/asm => include/linux}/sched_clock.h (75%) > rename {arch/arm/kernel => kernel/time}/sched_clock.c (99%) -- http://baruch.siach.name/blog/ ~. .~ Tk Open Systems =}------------------------------------------------ooO--U--Ooo------------{= - baruch@tkos.co.il - tel: +972.2.679.5364, http://www.tkos.co.il - -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/