openkylin
/
linux
mirror of https://gitee.com/openkylin/linux.git
9
0
Fork 0
Code Issues Projects Releases Wiki Activity
linux/arch
History
Stafford Horne 4553474d97 openrisc: add tick timer multi-core sync logic 
In case timers are not in sync when cpus start (i.e. hot plug / offset
resets) we need to synchronize the secondary cpus internal timer with
the main cpu.  This is needed as in OpenRISC SMP there is only one
clocksource registered which reads from the same ttcr register on each
cpu.

This synchronization routine heavily borrows from mips implementation that
does something similar.

Signed-off-by: Stafford Horne <shorne@gmail.com>
 		2017-11-03 14:01:16 +09:00
..
alpha alpha: fix build failures 2017-10-03 17:54:23 -07:00
arc ARC: [plat-hsdk]: Add reset controller node to manage ethernet reset 2017-10-06 08:59:54 -07:00
arm Merge branch 'fixes' of git://git.armlinux.org.uk/~rmk/linux-arm 2017-10-20 18:20:17 -04:00
arm64 Allwinner fixes for 4.14 2017-10-20 22:24:48 +02:00
blackfin Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace 2017-09-11 18:34:47 -07:00
c6x arch: remove unused *_segments() macros/functions 2017-09-22 12:59:52 -10:00
cris MTD changes for 4.14: 2017-09-09 14:48:21 -07:00
frv arch: remove unused *_segments() macros/functions 2017-09-22 12:59:52 -10:00
h8300 arch: define CPU_BIG_ENDIAN for all fixed big endian archs 2017-09-08 18:26:48 -07:00
hexagon Merge branch 'locking-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2017-09-04 11:52:29 -07:00
ia64 Merge branch 'work.ipc' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2017-09-14 17:37:26 -07:00
m32r m32r: fix build failure 2017-10-03 17:54:26 -07:00
m68k Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu 2017-09-10 21:07:39 -07:00
metag arch: remove unused *_segments() macros/functions 2017-09-22 12:59:52 -10:00
microblaze arch: change default endian for microblaze 2017-09-25 15:31:26 +02:00
mips MIPS: math-emu: Remove pr_err() calls from fpu_emu() 2017-10-09 16:33:34 +02:00
mn10300 arch: remove unused *_segments() macros/functions 2017-09-22 12:59:52 -10:00
nios2 nios2 update for v4.14-rc1 2017-09-15 12:47:21 -07:00
openrisc openrisc: add tick timer multi-core sync logic 2017-11-03 14:01:16 +09:00
parisc parisc: Fix detection of nonsynchronous cr16 cycle counters 2017-10-19 09:21:24 +02:00
powerpc powerpc fixes for 4.14 #5 2017-10-13 11:39:28 -07:00
s390 s390: fix zfcpdump-config 2017-10-16 08:19:01 +02:00
score
…
sh sh: sh7269: remove nonexistent GPIO_PH[0-7] to fix pinctrl registration 2017-10-03 17:54:24 -07:00
sparc Revert commit 1a8b6d76dc ("net:add one common config...") 2017-10-09 07:43:06 -07:00
tile Merge git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile 2017-09-22 13:02:54 -10:00
um um/time: Fixup namespace collision 2017-09-29 10:07:44 +02:00
unicore32
…
x86 x86/mm: Limit mmap() of /dev/mem to valid physical addresses 2017-10-20 09:48:00 +02:00
xtensa arch: remove unused *_segments() macros/functions 2017-09-22 12:59:52 -10:00
.gitignore
…
Kconfig Revert commit 1a8b6d76dc ("net:add one common config...") 2017-10-09 07:43:06 -07:00