00f3fe0840
ihk_mc_alloc_aligned_pages_node(): support for explicit indication of target NUMA node
2016-12-30 19:03:59 +09:00
47a8b5bda5
mmap(): faster pre-allocation for anonymous private mappings
2016-12-30 17:18:44 +09:00
ec75095073
add_process_memory_range(): optionally return range object
2016-12-30 15:51:17 +09:00
40978d162e
procfs_read/write(): rewrite synchronization for scalability and correctness
2016-12-28 14:17:17 +09:00
536ce9f927
process_procfs_request(): use IRQ save MCS locks while iterating thread list to avoid deadlock
2016-12-28 12:29:10 +09:00
4e5ec74ffe
mmap(): fault in memory only up to file size for populated file mappings
2016-12-27 16:33:24 +09:00
5bc7185f07
do_migrate(): update debug msg format
2016-12-25 17:34:26 +09:00
e3ef88c0cf
do_sigsuspend(): deschedule thread when neccessary (fixes gdb deadlock)
2016-12-25 17:24:32 +09:00
e90eef8910
eclair: support for direct memory inspection
2016-12-21 21:55:32 +09:00
f81927b85b
Revert "brk(): larger allocation units internally"
...
This reverts commit c58ab0f648
2016-12-20 11:11:09 +09:00
9635a628a9
fileobj/shmobj/devobj: add file size to memobj
2016-12-19 12:55:12 +09:00
3e1b16f3fc
syscall_channel: increase queue size to avoid deadlock in ikc_send()
2016-12-18 21:12:38 +09:00
ff37ff9ccf
memobj: synch prefetch among processes
2016-12-18 21:12:38 +09:00
5b7bcb7170
fileobj: use read/write MCS locks in page hash
2016-12-18 21:12:37 +09:00
bce10e11e4
fileobj: rewrite for scalability using per-file page hash
2016-12-18 21:12:37 +09:00
c58ab0f648
brk(): larger allocation units internally
2016-12-18 21:12:37 +09:00
f410af1cfc
xpmem: porting xpmem v2.6.3
...
implement xpmem_make, xpmem_remove
2016-12-16 17:00:09 +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
052b3f44ca
mcexec: -n: topology aware partitioned execution
2016-12-10 16:27:57 +09:00
fdcf766337
prepare_process(): pass cpu_set in program_load_desc
2016-12-09 16:32:20 +09:00
7d13bfb14e
set_mempolicy(): limit maxnode to PROCESS_NUMA_MASK_BITS
2016-12-08 21:05:10 +09:00
202bfd9955
IHK-API: expand and fix for ver 1.2.
2016-12-08 17:28:53 +09:00
c99e36235b
execve(): disable debug warnings
2016-12-08 16:33:24 +09:00
3cecafac59
obtain_clone_cpuid(): respect parent's CPU set
2016-12-08 16:01:30 +09:00
8fced29978
page_fault_handler(): improved debug msg format
2016-12-07 11:25:02 +09:00
ddc33821cf
sched_yield(): avoid schedule for single thread
2016-12-05 18:10:20 +09:00
0ab7d02994
disable syscall tracker and eliminate interrupt_syscall debug msg
2016-12-05 18:10:20 +09:00
a8c4ab221b
use MCS locks in signal handling code
2016-12-05 18:10:20 +09:00
f78d031e64
syscall and offload tracking (disabled by default)
2016-12-05 18:10:20 +09:00
4ab37dd34a
schedule(): only load page table during context switch if it's different
2016-12-05 18:10:20 +09:00
8129dec2f7
Fix out-of-tree build
...
<build>/ihk/cokernel/Makefile.common is not found when
<build>/mckernel/kernel/Makfile tries to perform
"Make -C <build>/ihk/{cokernel,ikc}" from mckernel/kernel
2016-12-01 16:44:01 +09:00
a1035a1878
fix out of tree build
2016-12-01 12:55:34 +09:00
bbb55ef261
sched_setparam: thread lock is necessary when update other thread data
2016-11-28 14:04:44 +09:00
1130cafe41
ptrace: fixed for threads.
2016-11-28 11:19:30 +09:00
a1cf27e232
sched_getaffinity(): fix error code for special invalid input
2016-11-28 05:50:01 +09:00
c7db296e1b
getcpu(): expose correct NUMA id
2016-11-26 09:29:09 +09:00
f634a750c5
sched_{set/get}affinity(): fix error codes (also fixes KMP_AFFINITY behavior)
2016-11-24 21:25:16 +09:00
8c56c75d2c
process_vm_read_writev(): fix base address check for EFAULT
2016-11-24 10:40:41 +09:00
e54895efde
set_mempolicy(): debug msg
2016-11-23 08:53:26 +09:00
2f8cca2d6d
memcpy(): faster version using ASM rep; movsl
2016-11-23 08:51:22 +09:00
64607152ee
VM: introduction of range lookup cache
2016-11-23 08:48:44 +09:00
20383ad3d0
do_process_vm_read_writev(): page size awareness optimization
2016-11-23 08:47:32 +09:00
787d34f650
introduction of ihk_mc_pt_virt_to_phys_size()
2016-11-23 08:40:33 +09:00
0f826290d0
NUMA: get_mempolicy(), set_mempolicy() and mbind() implementation
2016-11-05 13:32:02 +09:00
be4f6741f9
sysfs: fix /sys/devices/system/cpu/cpuXX/online value
2016-11-03 13:39:21 +09:00
ebcf9a0d6d
mcctrl: fix a bunch of -Wframe-larger-than warnings
2016-10-21 04:54:38 -04:00
0b0aa6c0e0
Start mcklogd before McKernel to avoid deadlock
...
McKernel blocks forever waiting for mcklogd to retrieve kmsg when
kmsg bufer is full with boot log and mcklogd isn't running.
2016-10-19 16:40:32 +09:00
9705a80c82
get/set_mempolicy(): support for query/set process level policy
2016-10-16 14:01:14 +09:00
99a02e2941
get_mempolicy(): store policy in per-process VM structure
2016-10-16 09:10:36 +09:00
