12840601e1
support PERF_TYPE_{HARDWARE|HW_CACHE} in perf_event_open
...
refs #829
2017-10-20 23:10:20 +09:00
3bd0137c25
Fix some race condition on arm64
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* move barrier() to architecture depended region
* add barrier() in issue_ipi, kprintf, map_virtual
* enable the workaround for cavium thunderx
2017-10-18 09:20:51 +09:00
43db8e2d65
remove osnum from mckernel kargs. refs #338
2017-09-12 14:53:44 +09:00
9989f41fd3
add arm64 support
...
- add arm64 dependent codes with GICv3 and SVE support
- fix bugs based on architecture separation requests
2017-09-05 15:06:27 +09:00
72e3f5ee50
ihk_mc_get_ikc_cpu(): Get IKC destination CPU
2017-07-11 20:20:40 +09:00
dd2ef89997
SMP: generic function call facility for CPU sets
2017-05-28 07:41:48 +09:00
ba7edf1981
move out local IRQ vector definitions to shared header
2017-05-28 07:36:21 +09:00
d66af42f7b
Revert "IKC: separate IRQ between Master-channel and Regular-channel"
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This reverts commit 3c98b9410966ceebe187ebae1038317b628fbb03.
2017-05-19 10:26:30 +09:00
4b964b8e0d
IKC: allocate Linux channel table dynamically
2017-05-19 10:26:30 +09:00
65dc3440cb
IKC: separate IRQ between Master-channel and Regular-channel
2017-05-19 10:26:30 +09:00
8daffa939e
IKC: distribute IKC-interrupt to Linux cpus.
2017-05-19 10:26:29 +09:00
202bfd9955
IHK-API: expand and fix for ver 1.2.
2016-12-08 17:28:53 +09:00
f39fa54c39
NUMA: default policy: allocate from CPU's NUMA node
2016-10-14 21:34:30 +09:00
1bb948f43b
hwloc support
2016-04-11 22:25:27 +09:00
7298d8e179
vdso: correct pvti array element type
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struct pvclock_vsyscall_time_info <-- struct pvclock_vcpu_time_info
2016-04-11 22:20:38 +09:00
41bb2ab5e6
support vdso which borrows clocksource from linux
2016-03-28 22:57:44 +09:00
31595b7409
fix REQ-43
2016-03-25 12:57:31 +09:00
1aac2c8e23
add CPU timer initialization (refs #402 )
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There is no actual initialization in x86 now.
The initialization rely on hardware reset and Linux initialization.
2016-03-11 19:20:37 +09:00
9ae5bcf46e
gettimeofday(): an implementation based on CPU invariant TSC support
2015-08-24 23:53:56 +02:00
b388f59ebd
ihk_ikc_irq and ihk_ikc_irq_apicid
2014-12-25 11:03:01 +09:00
101a0f6e4a
remote TLB invalidation code for multi-threaded applications (e.g., during munmap())
2014-07-22 12:24:07 +09:00
a9bebf1e14
Make idle loop not miss a chance to schedule
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Prevents the case where McKernel misses one chance to schedule a
task when an interrupt occurs just after enabling interrupt and
just before executing "halt" in the idle loop (in kernel/process.c).
refs #45
2014-06-12 11:22:02 +09:00
2f89e26ac0
add modification history entry to the following files,
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mckernel/lib/include/*.h
mckernel/arch/x86/elfboot/*
mckernel/arch/x86/kboot/main.c
mckernel/arch/x86/kernel/*
mckernel/lib/page_alloc.c
mckernel/lib/string.c
mckernel/lib/include/ihk/*
except
mckernel/arch/x86/kernel/include/signal.h
mckernel/arch/x86/tools/mcreboot-attached-mic.sh.in
mckernel/arch/x86/kernel/include/syscall_list.h
mckernel/arch/x86/kernel/syscall.c
.
2013-11-14 18:30:06 +09:00
384328c6bc
add copyright notice to the following files,
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mckernel/lib/include/*.h
mckernel/arch/x86/elfboot/*
mckernel/arch/x86/kboot/main.c
mckernel/arch/x86/kernel/*
mckernel/lib/page_alloc.c
mckernel/lib/string.c
mckernel/lib/include/ihk/*
except
mckernel/arch/x86/kernel/include/signal.h
mckernel/arch/x86/tools/mcreboot-attached-mic.sh.in
mckernel/arch/x86/kernel/include/syscall_list.h
mckernel/arch/x86/kernel/syscall.c
.
2013-11-14 17:09:58 +09:00
f9cb60ef33
IHK query free memory request and implementation
2013-06-24 09:00:48 +09:00
fa1be382c7
release the resources of the process at exit(2)/exit_group(2).
2013-05-28 11:31:23 +09:00
4693789608
change function names
2012-12-17 16:15:05 +09:00
0a808057eb
modify include lines and Makefiles
2012-12-17 16:10:56 +09:00
158903c7b6
modify file names and create directories
2012-12-17 15:39:24 +09:00
