afb7cb3a1e
BSS/data: demand paging for non-file section and respect user requested NUMA allocation policy
2017-05-23 02:39:41 +09:00
ba58054c9d
create rusage branch.
2017-05-19 10:30:36 +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
94b527e027
modified: lib/include/ihk/rusage.h
2017-04-27 14:47:21 +09:00
3fe2257929
create rusage branch.
2017-03-15 23:22:51 +09:00
1076010de4
Boundary check in early_alloc_pages()
2017-03-04 17:21:57 +09:00
40d75baca2
ihk_mc_ap_flag: rewrite flag type, intro for denoting user level allocations
2016-12-30 19:19:34 +09:00
00f3fe0840
ihk_mc_alloc_aligned_pages_node(): support for explicit indication of target NUMA node
2016-12-30 19:03:59 +09:00
701cdcdab1
use MCS locks in physical memory allocator
2016-12-19 12:57:59 +09:00
df9f1f8f78
allocate_aligned_pages(): take user set NUMA policy into account
2016-12-13 17:51:39 +09:00
551999ff6b
NUMA: order nodes based on distances
2016-12-13 10:46:17 +09:00
202bfd9955
IHK-API: expand and fix for ver 1.2.
2016-12-08 17:28:53 +09:00
787d34f650
introduction of ihk_mc_pt_virt_to_phys_size()
2016-11-23 08:40:33 +09:00
f1af1ffb8f
NUMA: expose correct NUMA distances in sysfs
2016-10-27 14:29:15 +09:00
167ea67dee
NUMA: receive CPU info in array format
2016-10-14 21:34:31 +09:00
a6bd98cc02
MM: memory leak tracker for page level allocator
2016-10-14 21:34:30 +09:00
0f7462ae1c
mm.h: eliminate global pa_allocator
2016-10-14 21:34:30 +09:00
8f4f68b877
eliminate arch_alloc_page() and move ihk_mc_alloc_pages() to arch independent code
2016-10-14 21:34:30 +09:00
f39fa54c39
NUMA: default policy: allocate from CPU's NUMA node
2016-10-14 21:34:30 +09:00
3ae69d1290
NUMA: process CPU NUMA information
2016-10-14 21:34:30 +09:00
2929fbb803
NUMA: support multiple physical allocators
2016-10-14 21:34:30 +09:00
326a4fcee4
mem_init(): parse NUMA information
2016-10-14 21:34:29 +09:00
f5857cfc9e
MM: use ihk_mc_{alloc/free}_pages() everywhere and fix free_pages() on kmalloc()ed object bug
2016-08-17 18:02:05 +09:00
dd37443fc7
PAPI support: performance counter's overflow.
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and support mckfd fcntl.
2016-06-24 13:50:12 +09:00
130b1f4327
update PAPI support. other process and child process monitoring.
2016-04-26 19:01:47 +09:00
d4a0b32f06
support large pages
2016-04-21 23:22:55 +09:00
2048980820
remove ihk_mc_pt_alloc_range()
2016-04-21 23:22:54 +09:00
82cb8f95ed
update PAPI support.
2016-04-18 13:07:45 +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
932a287437
fix REQ-40
2016-03-24 13:46:13 +09:00
4595aa3079
pte_visitor_t(): change "pgsize" into "pgshift"
2016-03-23 19:04:32 +09:00
d192e6c0fe
modify PAPI support
2016-03-22 15:52:59 +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
fff7744907
mcklogd support
2016-02-22 13:32:20 +09:00
9ae5bcf46e
gettimeofday(): an implementation based on CPU invariant TSC support
2015-08-24 23:53:56 +02:00
a6488adcc1
change parameter type of ihk_mc_pt_virt_to_phys()
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- add type qualifier 'const' to virtual address parameter.
that is, change parameter 'virt' from 'void *'
to 'const void *'
2015-03-04 11:29:15 +09:00
0e98e87b95
change type of kprintf_lock() to "unsigned long"
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to match type of ihk_mc_spinlock_lock().
2015-02-18 20:49:46 +09:00
b388f59ebd
ihk_ikc_irq and ihk_ikc_irq_apicid
2014-12-25 11:03:01 +09:00
d4ba4dc8b3
introduction of mckernel_procfs_file_operations; fix /proc/self path resolution;
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implementation of /proc/self/pagemap (LTP mmap12)
2014-12-15 12:46:05 +09:00
101a0f6e4a
remote TLB invalidation code for multi-threaded applications (e.g., during munmap())
2014-07-22 12:24:07 +09:00
11bb334bd4
support mremap(2)
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fixes #22
2014-07-02 15:30:52 +09:00
d2e29bf598
add visit_pte_range()
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refs #21
refs #22
2014-06-30 17:33:43 +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
