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faa929e717
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NUMA: add NUMA mask to process VM structure
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2016-10-14 21:34:31 +09:00 |
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b068fde9cd
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NUMA: use IHK CPU and NUMA mappings for sysfs entries
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2016-10-14 21:34:31 +09:00 |
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167ea67dee
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NUMA: receive CPU info in array format
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2016-10-14 21:34:31 +09:00 |
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1e8239d72a
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kmalloc/pagealloc tracker: fix race condition bug
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2016-10-14 21:34:31 +09:00 |
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a51a0a6f13
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page allocation tracker: support tracking partial deallocations
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2016-10-14 21:34:31 +09:00 |
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cc3f6e1a4f
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page_fault_process_memory_range(): fix double allocation leak
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2016-10-14 21:34:31 +09:00 |
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5db6c311f4
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page alloc tracker: count freed pages in addr tracker objects
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2016-10-14 21:34:31 +09:00 |
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7176bb2a47
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allow partial deallocation in page level allocation tracker
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2016-10-14 21:34:30 +09:00 |
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a6bd98cc02
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MM: memory leak tracker for page level allocator
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2016-10-14 21:34:30 +09:00 |
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0d8d915d82
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fix KMALLOC_MIN_SIZE macro
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2016-10-14 21:34:30 +09:00 |
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8f4f68b877
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eliminate arch_alloc_page() and move ihk_mc_alloc_pages() to arch independent code
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2016-10-14 21:34:30 +09:00 |
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8c0a5a5e61
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page_hash_count_pages(): report page hash size in memory stat
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2016-10-14 21:34:30 +09:00 |
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ffd3f53785
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page_unmap(): proper locking of hash table
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2016-10-14 21:34:30 +09:00 |
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f39fa54c39
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NUMA: default policy: allocate from CPU's NUMA node
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2016-10-14 21:34:30 +09:00 |
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11125b0d68
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fileobj and shmemobj: delete unused variables
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2016-10-14 21:34:30 +09:00 |
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3ae69d1290
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NUMA: process CPU NUMA information
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2016-10-14 21:34:30 +09:00 |
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2929fbb803
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NUMA: support multiple physical allocators
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2016-10-14 21:34:30 +09:00 |
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f4db8b96de
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fileobj/shmobj: release pages correctly according to dynamic page frame management
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2016-10-14 21:34:30 +09:00 |
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8eb3bf3559
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physical page management: eliminate static page frame array and
maintain page structures dynamically covering only file mappings.
use hash table for address <-> page structure conversion.
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2016-10-14 21:34:29 +09:00 |
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326a4fcee4
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mem_init(): parse NUMA information
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2016-10-14 21:34:29 +09:00 |
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9b82f1a52c
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use ihk_mc_alloc/free_pages() and eliminate direct calls to low level routines
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2016-10-14 21:34:29 +09:00 |
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f3da381752
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ihk_mc_unmap_virtual: add flush_tlb_single
refs #778
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2016-10-11 14:44:23 +09:00 |
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e03f377326
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interrupt_syscall: interrupt valid thread
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2016-10-03 00:49:56 +09:00 |
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02536b7724
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Merge remote-tracking branch 'remotes/origin/ikc2'
Conflicts:
executer/kernel/mcctrl/syscall.c
It is resolved.
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2016-09-27 11:48:12 +09:00 |
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e28725884f
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fix debug print
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2016-09-19 17:29:41 +09:00 |
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9390fe5d2c
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signal: send signal to thread using thread-id. not cpu-id
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2016-09-12 15:43:29 +09:00 |
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20ea65b38c
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fix some vDSO bugs.
- vDSO sometimes becomes invalid.
- vDSO is not succeeded for child process.
- vDSO becomes invalid when execve.
refs #744
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2016-09-04 23:13:00 +09:00 |
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84665ff699
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do_page_fault_process_vm(): fix error msg format that could cause another PF
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2016-09-04 10:59:50 +09:00 |
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bfbc94dfb0
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mcctrl+mcexec: fix per-proc data allocation for fork()
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2016-09-02 15:08:00 +09:00 |
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7c562d0539
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support madvise(MADV_DONTFORK)
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2016-09-01 11:22:53 +09:00 |
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d550bced78
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kmalloc(): use macros to define size alignment
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2016-08-19 12:51:28 +09:00 |
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a7ee3f531b
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sched_setaffinity(): error handling for invalid input
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2016-08-19 11:52:44 +09:00 |
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b9439947a7
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kmalloc(): re-implementation of memory leak tracking
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2016-08-19 11:52:00 +09:00 |
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3b60a95f13
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kmalloc()/kfree() re-implementation
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2016-08-18 21:51:36 +09:00 |
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82ae6d7458
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query_free_mem_interrupt_handler(): report number of free pages as kmsg
|
2016-08-18 14:52:05 +09:00 |
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7ebc34ddcc
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do_fork(): fix tids memory leak; additional sanity checks
|
2016-08-18 14:31:52 +09:00 |
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5fd68eae54
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PF handler: fix up various error msgs
|
2016-08-18 07:31:25 +09:00 |
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f5857cfc9e
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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 |
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01d2ea1605
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do_munmap(): do TLB flush per address in remote_tlb_flush_cpu_mask()
|
2016-08-17 15:08:30 +09:00 |
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9efd568e07
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do_mmap(): simplify demand paging flags; avoid zeroobj and allocate pages directly
|
2016-08-17 14:00:05 +09:00 |
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1a207e19c2
|
clean up a couple of debug messages
|
2016-08-17 13:55:36 +09:00 |
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73cf93727b
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clone(): use CAS for TID allocation
|
2016-08-16 14:18:58 +09:00 |
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4410e702d9
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devobj: fix memory leak for device file mapping
|
2016-08-16 14:17:59 +09:00 |
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f584e2ec25
|
increase kernel stack size and eliminate unused waitq declaration in do_syscall()
|
2016-08-16 09:20:55 +09:00 |
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3aa06444f4
|
do_syscall(): allow descheduling threads in offloaded syscalls if CPU core oversubscribed
|
2016-08-16 08:58:22 +09:00 |
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c897a56c34
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__notify_syscall_requester(): use CAS or IKC to notify syscall completion
|
2016-08-16 08:56:05 +09:00 |
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5e9957da0f
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syscall_response: introduction of req_thread_status field
|
2016-08-16 08:53:41 +09:00 |
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fbbaaf5b54
|
mcctrl: use GFP_ATOMIC in atomic context
|
2016-08-14 14:28:21 +09:00 |
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3fa3920bb3
|
fix a couple of debug msgs
|
2016-08-14 11:30:17 +09:00 |
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45e51fcc07
|
mcctrl: fix padding for 128bytes SCD message
|
2016-08-14 11:29:02 +09:00 |
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