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d8112f92f8
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terminate(): don't call free_all_process_memory_range
refs #816
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2017-03-08 14:30:28 +09:00 |
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5cc420a6c3
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syscall/offload tracker: clean-up and support process-wise aggregation
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2017-01-30 07:24:09 +09:00 |
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c7686fdf4e
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execve(): fix memory leak
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2017-01-30 07:24:09 +09:00 |
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c1dae4d8b0
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mmap(): no physical memory pre-allocation for Intel 128MB mapping
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2017-01-30 07:24:08 +09:00 |
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2473025201
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do_mmap(): remove codes for debug
refs #395
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2017-01-16 15:53:27 +09:00 |
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cdffc5e853
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do_syscall(): eliminate centralized lock for exit/kill code path (use IKC2 thread pool)
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2017-01-08 14:16:10 +09:00 |
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5bac38ce8b
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mmap()/stack/heap: follow user requested NUMA policy
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2016-12-31 19:38:05 +09:00 |
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4437ecc69a
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do_mmap(): indicate user level allocations for anonymous mappings
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2016-12-31 10:09:49 +09:00 |
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47a8b5bda5
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mmap(): faster pre-allocation for anonymous private mappings
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2016-12-30 17:18:44 +09:00 |
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ec75095073
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add_process_memory_range(): optionally return range object
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2016-12-30 15:51:17 +09:00 |
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4e5ec74ffe
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mmap(): fault in memory only up to file size for populated file mappings
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2016-12-27 16:33:24 +09:00 |
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e3ef88c0cf
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do_sigsuspend(): deschedule thread when neccessary (fixes gdb deadlock)
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2016-12-25 17:24:32 +09:00 |
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f81927b85b
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Revert "brk(): larger allocation units internally"
This reverts commit c58ab0f648.
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2016-12-20 11:11:09 +09:00 |
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9635a628a9
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fileobj/shmobj/devobj: add file size to memobj
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2016-12-19 12:55:12 +09:00 |
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ff37ff9ccf
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memobj: synch prefetch among processes
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2016-12-18 21:12:38 +09:00 |
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bce10e11e4
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fileobj: rewrite for scalability using per-file page hash
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2016-12-18 21:12:37 +09:00 |
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c58ab0f648
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brk(): larger allocation units internally
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2016-12-18 21:12:37 +09:00 |
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f410af1cfc
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xpmem: porting xpmem v2.6.3
implement xpmem_make, xpmem_remove
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2016-12-16 17:00:09 +09:00 |
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7d13bfb14e
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set_mempolicy(): limit maxnode to PROCESS_NUMA_MASK_BITS
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2016-12-08 21:05:10 +09:00 |
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c99e36235b
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execve(): disable debug warnings
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2016-12-08 16:33:24 +09:00 |
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3cecafac59
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obtain_clone_cpuid(): respect parent's CPU set
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2016-12-08 16:01:30 +09:00 |
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ddc33821cf
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sched_yield(): avoid schedule for single thread
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2016-12-05 18:10:20 +09:00 |
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0ab7d02994
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disable syscall tracker and eliminate interrupt_syscall debug msg
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2016-12-05 18:10:20 +09:00 |
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a8c4ab221b
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use MCS locks in signal handling code
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2016-12-05 18:10:20 +09:00 |
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f78d031e64
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syscall and offload tracking (disabled by default)
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2016-12-05 18:10:20 +09:00 |
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bbb55ef261
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sched_setparam: thread lock is necessary when update other thread data
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2016-11-28 14:04:44 +09:00 |
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1130cafe41
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ptrace: fixed for threads.
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2016-11-28 11:19:30 +09:00 |
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a1cf27e232
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sched_getaffinity(): fix error code for special invalid input
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2016-11-28 05:50:01 +09:00 |
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c7db296e1b
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getcpu(): expose correct NUMA id
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2016-11-26 09:29:09 +09:00 |
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f634a750c5
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sched_{set/get}affinity(): fix error codes (also fixes KMP_AFFINITY behavior)
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2016-11-24 21:25:16 +09:00 |
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8c56c75d2c
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process_vm_read_writev(): fix base address check for EFAULT
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2016-11-24 10:40:41 +09:00 |
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e54895efde
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set_mempolicy(): debug msg
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2016-11-23 08:53:26 +09:00 |
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2f8cca2d6d
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memcpy(): faster version using ASM rep; movsl
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2016-11-23 08:51:22 +09:00 |
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20383ad3d0
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do_process_vm_read_writev(): page size awareness optimization
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2016-11-23 08:47:32 +09:00 |
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787d34f650
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introduction of ihk_mc_pt_virt_to_phys_size()
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2016-11-23 08:40:33 +09:00 |
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0f826290d0
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NUMA: get_mempolicy(), set_mempolicy() and mbind() implementation
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2016-11-05 13:32:02 +09:00 |
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9705a80c82
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get/set_mempolicy(): support for query/set process level policy
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2016-10-16 14:01:14 +09:00 |
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99a02e2941
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get_mempolicy(): store policy in per-process VM structure
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2016-10-16 09:10:36 +09:00 |
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b88d75720f
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__NR_gettid: use regular offloading channel (fixes unknown PID bug)
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2016-10-15 11:46:01 +09:00 |
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d2b677b6da
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get_mempolicy(): initial implementation
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2016-10-14 21:34:32 +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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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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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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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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82ae6d7458
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query_free_mem_interrupt_handler(): report number of free pages as kmsg
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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
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2016-08-18 14:31:52 +09:00 |
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01d2ea1605
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do_munmap(): do TLB flush per address in remote_tlb_flush_cpu_mask()
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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
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2016-08-17 14:00:05 +09:00 |
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