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777a45b458
linux/arch/tile
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Chris Metcalf 777a45b458 arch/tile: Implement ->set_state_oneshot_stopped() 
set_state_oneshot_stopped() is called by the clkevt core, when the
next event is required at an expiry time of 'KTIME_MAX'. This normally
happens with NO_HZ_{IDLE|FULL} in both LOWRES/HIGHRES modes.

This patch makes the clockevent device to stop on such an event, to
avoid spurious interrupts, as explained by: commit 8fff52fd50
("clockevents: Introduce CLOCK_EVT_STATE_ONESHOT_STOPPED state").

Signed-off-by: Chris Metcalf <cmetcalf@mellanox.com>
2017-11-03 13:20:54 -04:00
..
configs tile: defconfig: Cleanup from old Kconfig options 2017-07-20 10:29:50 -04:00
gxio Fix typo 2016-05-23 12:17:22 -04:00
include dma-mapping updates for 4.14: 2017-09-12 13:30:06 -07:00
kernel arch/tile: Implement ->set_state_oneshot_stopped() 2017-11-03 13:20:54 -04:00
kvm rcu: Make SRCU optional by using CONFIG_SRCU 2015-01-06 11:04:29 -08:00
lib arch: Remove spin_unlock_wait() arch-specific definitions 2017-08-17 08:08:59 -07:00
mm Merge git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile 2017-07-14 21:50:50 -07:00
Kbuild
Kconfig CONFIG_ARCH_HAS_RAW_COPY_USER is unconditional now 2017-04-26 12:11:01 -04:00
Kconfig.debug tile: remove DEBUG_EXTRA_FLAGS kernel config option 2013-09-03 14:52:17 -04:00
Makefile tile: pass machine size to sparse 2017-10-31 16:54:03 -04:00