Chirantan Ekbote 1d80415db6 clocksource: exynos_mct: Don't reset the counter during boot and resume ... Unfortunately on some exynos systems, resetting the mct counter also resets the architected timer counter. This can cause problems if the architected timer driver has already been initialized because the kernel will think that the counter has wrapped around, causing a big jump in printk timestamps and delaying any scheduled clock events until the counter reaches the value it had before it was reset. The kernel code makes no assumptions about the initial value of the mct counter so there is no reason from a software perspective to clear the counter before starting it. This also fixes the problems described in the previous paragraph. Cc: Olof Johansson <olof@lixom.net> Cc: Tomasz Figa <tomasz.figa@gmail.com> Signed-off-by: Chirantan Ekbote <chirantan@chromium.org> Reviewed-by: Doug Anderson <dianders@chromium.org> Tested-by: Doug Anderson <dianders@chromium.org> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>		2014-06-17 00:23:29 +09:00
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acpi_pm.c	treewide: Fix printks with 0x%#	2013-08-27 10:49:38 +02:00
arm_arch_timer.c	clocksource: arch_arm_timer: Fix age-old arch timer C3STOP detection issue	2014-04-29 15:06:36 +02:00
arm_global_timer.c	clocksource: arm_global_timer: Only check for unusable timer on A9	2014-04-22 11:44:24 +02:00
bcm2835_timer.c	clocksource: bcm2835: Switch to sched_clock_register()	2013-07-30 11:24:51 -07:00
bcm_kona_timer.c	clocksource: Kona: Print warning rather than panic	2014-02-06 16:01:40 +01:00
cadence_ttc_timer.c	clocksource: cadence_ttc: Use readl/writel_relaxed instead of __raw	2014-05-20 16:16:05 +02:00
clksrc-dbx500-prcmu.c	clocksource: dbx500-prcmu: Switch to sched_clock_register()	2013-07-30 11:24:52 -07:00
clksrc-of.c	of: consolidate linker section OF match table declarations	2014-05-20 14:25:24 -05:00
cs5535-clockevt.c	clocksource: misc drivers: Remove deprecated IRQF_DISABLED	2013-12-11 11:40:27 +01:00
dummy_timer.c	clocksource, dummy-timer: Fix CPU hotplug callback registration	2014-03-20 13:43:45 +01:00
dw_apb_timer_of.c	clocksource: dw_apb_timer_of: Do not trace read_sched_clock	2014-05-23 09:23:09 +02:00
dw_apb_timer.c	clocksource: misc drivers: Remove deprecated IRQF_DISABLED	2013-12-11 11:40:27 +01:00
em_sti.c	clocksource: em_sti: Remove unnecessary OOM messages	2014-05-23 09:23:10 +02:00
exynos_mct.c	clocksource: exynos_mct: Don't reset the counter during boot and resume	2014-06-17 00:23:29 +09:00
fsl_ftm_timer.c	clocksource: Add Freescale FlexTimer Module (FTM) timer support	2014-05-23 10:12:04 +02:00
i8253.c
Kconfig	Merge branch 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip into next	2014-06-04 15:57:20 -07:00
Makefile	Merge branch 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip into next	2014-06-04 15:57:20 -07:00
metag_generic.c
mmio.c	clocksource: Fix clocksource_mmio_readX_down	2014-05-23 09:19:40 +02:00
moxart_timer.c	ARM: clocksource: moxart: Add bitops.h include	2013-08-01 01:13:34 +02:00
mxs_timer.c	clocksource: mxs_timer: Switch to sched_clock_register()	2013-07-30 11:24:52 -07:00
nomadik-mtu.c	ARM: SoC DT updates for 3.14	2014-01-23 18:45:38 -08:00
qcom-timer.c	clocksource: qcom: Implement read_current_timer for udelay	2014-05-19 11:30:11 +02:00
samsung_pwm_timer.c	clocksource: misc drivers: Remove deprecated IRQF_DISABLED	2013-12-11 11:40:27 +01:00
scx200_hrt.c
sh_cmt.c	clocksource: sh_cmt: Remove unnecessary OOM messages	2014-05-23 09:23:10 +02:00
sh_mtu2.c	clocksource: sh_mtu2: Remove unnecessary OOM messages	2014-05-23 09:23:11 +02:00
sh_tmu.c	Merge branch 'clockevents/cmt-mtu2-tmu-cleanups' into clockevents/3.16	2014-05-23 09:23:21 +02:00
sun4i_timer.c	clocksource: sunxi: Add new compatibles	2014-03-11 23:04:46 +01:00
tcb_clksrc.c	clocksource: tcb_clksrc: Make tc_mode interrupt safe	2014-05-22 18:54:58 +02:00
tegra20_timer.c	clocksource: tegra: Remove deprecated IRQF_DISABLED	2013-12-11 11:40:28 +01:00
time-armada-370-xp.c	clocksource: armada-370-xp: Use atomic access for shared registers	2014-03-11 23:05:05 +01:00
time-efm32.c	clocksource: efm32: use $vendor,$device scheme for compatible string	2014-04-22 11:44:28 +02:00
time-orion.c	clocksource: orion: Use atomic access for shared registers	2014-03-11 23:05:02 +01:00
timer-keystone.c	clocksource: timer-keystone: Delete unnecessary variable	2014-03-11 23:05:00 +01:00
timer-marco.c	ARM: SoC cleanups for 3.16	2014-06-02 16:14:07 -07:00
timer-prima2.c	clocksource:sirf: remove the hardcode for the clk of timers	2014-05-12 21:43:49 +08:00
timer-sun5i.c	clocksource: sun5i: Add support for reset controller	2014-04-22 13:56:50 +02:00
timer-u300.c	Merge branch 'for-linus' of git://ftp.arm.linux.org.uk/~rmk/linux-arm	2014-04-05 13:20:43 -07:00
versatile.c	clocksource: versatile: Use sched_clock_register()	2014-06-04 07:46:10 -07:00
vf_pit_timer.c	clocksource: vf_pit_timer: use complement for sched_clock reading	2014-03-06 11:34:14 +01:00
vt8500_timer.c	clocksource: vt8500: Remove deprecated IRQF_DISABLED	2013-12-11 11:40:28 +01:00
zevio-timer.c	clocksource: nspire: Fix compiler warning	2014-04-29 15:06:43 +02:00