Masamichi Takagi
e64bd49d9e
Add comment for x86_sregs
2017-07-03 10:43:36 +09:00
Tomoki Shirasawa
07efb3ab9a
support to utility thread offloading
2017-06-27 13:27:09 +09:00
Masamichi Takagi
fa6f20a3c4
Correct comments in gencore.c
2017-06-16 21:47:23 +09:00
Balazs Gerofi
5758dba7cf
use spinlocks in MCS rwlock
2017-06-08 14:16:29 +09:00
Balazs Gerofi
dd2ef89997
SMP: generic function call facility for CPU sets
2017-05-28 07:41:48 +09:00
Balazs Gerofi
ba7edf1981
move out local IRQ vector definitions to shared header
2017-05-28 07:36:21 +09:00
Balazs Gerofi
9b5ccb5a33
Pre-map file mappings from /dev/shm (--mpol-shm-premap mcexec argument)
2017-05-23 20:00:06 +09:00
Balazs Gerofi
e3e0f6a174
mcexec: introduction of --profile
2017-05-23 02:42:06 +09:00
Balazs Gerofi
32c8f6192d
unhandled_page_fault(): print registers for kernel mode PF
2017-05-23 02:42:05 +09:00
Balazs Gerofi
21373338cc
mcctrl: IHK CPU register manipulation implementation
2017-05-20 12:38:14 +09:00
Katsukura and Balazs Gerofi
ba58054c9d
create rusage branch.
2017-05-19 10:30:36 +09:00
Ken Sato and Balazs Gerofi
d66af42f7b
Revert "IKC: separate IRQ between Master-channel and Regular-channel"
...
This reverts commit 3c98b9410966ceebe187ebae1038317b628fbb03.
2017-05-19 10:26:30 +09:00
Ken Sato and Balazs Gerofi
65dc3440cb
IKC: separate IRQ between Master-channel and Regular-channel
2017-05-19 10:26:30 +09:00
Ken Sato and Balazs Gerofi
fbd9086ce5
IKC: delete recieve channel list
2017-05-19 10:26:29 +09:00
Ken Sato and Balazs Gerofi
c2b1d8e3ef
IKC: delete the comments for review
2017-05-19 10:26:29 +09:00
Ken Sato and Balazs Gerofi
8daffa939e
IKC: distribute IKC-interrupt to Linux cpus.
2017-05-19 10:26:29 +09:00
Balazs Gerofi
9992fe0d72
mcctrl: support remote CPU MSR read/write operations
2017-05-05 00:01:43 +09:00
Ken Sato
e6c4d7731d
Merge remote-tracking branch 'origin/rusage'
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Conflicts:
configure
kernel/process.c
2017-04-27 15:10:38 +09:00
Katsukura
8c9b207557
configure : add option --enable-rusage
2017-04-27 14:00:59 +09:00
Yoichi Umezawa
c38d536aaa
xpmem: porting xpmem v2.6.3
...
implement xpmem_get, xpmem_release, xpmem_attach, xpmem_detach
2017-03-29 18:20:53 +09:00
Tomoki Shirasawa
f2ab0193e5
fix to panic when thread end and signal overlap.
2017-03-28 11:31:27 +09:00
Tomoki Shirasawa
034d10b185
When receiving a signal during fuex processing, the signal is not processed.
2017-03-21 20:37:17 +09:00
Katsukura
3fe2257929
create rusage branch.
2017-03-15 23:22:51 +09:00
Masamichi Takagi
1076010de4
Boundary check in early_alloc_pages()
2017-03-04 17:21:57 +09:00
Balazs Gerofi
e066a8798c
IKC: adjust master channel queue size to nr. of CPUs
2017-01-30 07:24:09 +09:00
Balazs Gerofi
5cc420a6c3
syscall/offload tracker: clean-up and support process-wise aggregation
2017-01-30 07:24:09 +09:00
Balazs Gerofi
bd47b909bf
futex(): spin wait when CPU not oversubscribed and fix lost wake-up bug
2017-01-13 08:43:25 +09:00
Balazs Gerofi
1ff0afe6fb
devobj/fileobj: do not try to free memory for device file mappings
2017-01-08 14:16:10 +09:00
Balazs Gerofi
40d75baca2
ihk_mc_ap_flag: rewrite flag type, intro for denoting user level allocations
2016-12-30 19:19:34 +09:00
Balazs Gerofi
ec75095073
add_process_memory_range(): optionally return range object
2016-12-30 15:51:17 +09:00
Balazs Gerofi
3e1f154412
patch_process_vm(): eliminate kprintfs from error free code path
2016-12-25 17:18:20 +09:00
Balazs Gerofi
91cdb16158
MCS lock: separate IRQ disable/enable versions
2016-12-18 21:12:37 +09:00
Yoichi Umezawa
f410af1cfc
xpmem: porting xpmem v2.6.3
...
implement xpmem_make, xpmem_remove
2016-12-16 17:00:09 +09:00
Balazs Gerofi
3cecafac59
obtain_clone_cpuid(): respect parent's CPU set
2016-12-08 16:01:30 +09:00
Balazs Gerofi
61fc4c5e55
show_context_stack(): fix warning
2016-12-07 11:42:09 +09:00
Balazs Gerofi
fad73cacc1
x86: display call stack for IRQ 133 (for debug)
2016-12-07 11:32:02 +09:00
Balazs Gerofi
b0f4ae4890
ihk_mc_pt_set_pte(): double check phys address alignment
2016-12-07 11:23:45 +09:00
Balazs Gerofi
7070094a31
ihk_mc_pt_print_pte(): handle large pages correctly
2016-12-07 11:13:53 +09:00
Balazs Gerofi
a8c4ab221b
use MCS locks in signal handling code
2016-12-05 18:10:20 +09:00
Balazs Gerofi
87d36a7752
mcreboot-smp-x86: -t to enable turbo boost
2016-12-05 18:10:20 +09:00
Balazs Gerofi
f78d031e64
syscall and offload tracking (disabled by default)
2016-12-05 18:10:20 +09:00
Ken Sato
1130cafe41
ptrace: fixed for threads.
2016-11-28 11:19:30 +09:00
Balazs Gerofi
2f8cca2d6d
memcpy(): faster version using ASM rep; movsl
2016-11-23 08:51:22 +09:00
Balazs Gerofi
787d34f650
introduction of ihk_mc_pt_virt_to_phys_size()
2016-11-23 08:40:33 +09:00
Balazs Gerofi and Balazs Gerofi
5f973ab51e
IKC2: adjust master channel message queue size dynamically
...
Determine master channel's message queue size based on the number of
LWK CPUs so that all cores can communicate simultaneously during
syscall channel initialization.
2016-10-24 20:49:00 +09:00
Balazs Gerofi
994b9a19ac
NUMA: expose CPU and memory info in /proc/self/status
2016-10-14 21:34:32 +09:00
Balazs Gerofi
b068fde9cd
NUMA: use IHK CPU and NUMA mappings for sysfs entries
2016-10-14 21:34:31 +09:00
Balazs Gerofi
f4df713846
munmap(): fix memory leak in non page backed mappings
2016-10-14 21:34:31 +09:00
Balazs Gerofi
8f4f68b877
eliminate arch_alloc_page() and move ihk_mc_alloc_pages() to arch independent code
2016-10-14 21:34:30 +09:00
Balazs Gerofi
2929fbb803
NUMA: support multiple physical allocators
2016-10-14 21:34:30 +09:00
Masamichi Takagi