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0b97235b9f
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fix release leakage of extra pages
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2013-05-28 11:39:42 +09:00 |
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fa1be382c7
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release the resources of the process at exit(2)/exit_group(2).
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2013-05-28 11:31:23 +09:00 |
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9354c82ee7
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Merge branch 'master' of postpeta.pccluster.org:mckernel
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2013-05-21 03:53:18 +09:00 |
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0bdc047515
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exchange the dcfa stuff init/exit order in mcexec
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2013-05-20 13:52:17 -05:00 |
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5d78660011
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use dkprintf() in getcwd() and access()
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2013-05-10 18:54:33 +09:00 |
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1d4babcd32
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make kputs (write debug message onto kmsg_buf.str) truncate size of input string when it's greater than kmsg_buf.len.
http://postpeta.pccluster.org/bugzilla/show_bug.cgi?id=19
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2013-05-10 17:06:46 +09:00 |
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83db56a040
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futex adaptation from Linux 2.6.34 (Intel MPSS Linux)
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2013-05-10 14:23:14 +09:00 |
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a79bfd6a01
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use no IRQ disable spinlocks for page_table lock and disable debug msgs in mmap() by default
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2013-05-10 13:22:18 +09:00 |
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c4d9b18ddf
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use no IRQ disable spinlocks for timers
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2013-05-10 13:17:59 +09:00 |
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72120f5262
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use no IRQ disable spinlocks for wait queues
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2013-05-10 13:17:11 +09:00 |
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90d3d86c2c
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use no IRQ disable spinlocks for page_table lock
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2013-05-10 13:16:32 +09:00 |
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c865f63818
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disable debug msgs by default for host.c
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2013-05-10 13:04:28 +09:00 |
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0416247ba4
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variable conversion fix
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2013-05-10 12:57:46 +09:00 |
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ab37f57a59
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[Bug 20] ihk_mc_unmap_virtual function at free_physical FIX: use virtual address
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2013-05-10 12:21:17 +09:00 |
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e8f7fbc682
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FIX Bug 1 - mckernel aborts due to out of memory access after several mcexec
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2013-05-09 10:12:30 +09:00 |
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c0824db8f1
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FIX Bug 3 - Wrong results of sched_getaffinity (mask)
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2013-05-08 13:27:36 +09:00 |
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b56c090678
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FIX Bug 1 - mckernel aborts due to out of memory access after several mcexec invocations
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2013-05-02 11:00:30 +09:00 |
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fcd5d65f65
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remove configure generated files
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2013-05-02 10:57:10 +09:00 |
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e09160cce7
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add generic system call forwarding
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2013-04-17 20:32:33 +09:00 |
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af7ad56263
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Merge branch 'master' of postpeta.pccluster.org:mckernel
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2013-04-10 17:38:24 +09:00 |
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93e1f112f8
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structure format(both user/kernel mode of dcfa and dcfampi enabled)
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2013-04-10 17:38:02 +09:00 |
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ed305e096b
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Merge branch 'master' of postpeta.pccluster.org:mckernel
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2013-02-18 12:11:16 +09:00 |
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161b3faefe
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support configure/make
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2013-02-18 12:07:32 +09:00 |
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15b7256738
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change dcfampi contents for aal->ihk
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2013-02-15 19:58:03 +09:00 |
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ff356b02cc
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add mccmd init function in booting stage
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2013-02-15 19:57:17 +09:00 |
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68ee283fb0
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Merge branch 'master' of postpeta.pccluster.org:mckernel
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2013-02-04 11:53:28 +09:00 |
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db830fa39e
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support to load kernel to any phys addr
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2013-02-04 11:39:09 +09:00 |
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b6e21f2dab
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add rbtree source
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2013-01-16 16:13:17 +09:00 |
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9818e199f6
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support builtin-x86 and builtin-mic
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2013-01-06 15:45:17 +09:00 |
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4693789608
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change function names
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2012-12-17 16:15:05 +09:00 |
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0a808057eb
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modify include lines and Makefiles
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2012-12-17 16:10:56 +09:00 |
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158903c7b6
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modify file names and create directories
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2012-12-17 15:39:24 +09:00 |
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84ade197f0
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move mccmd cleanup into a sub-thread which receives the exit_group syscall
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2012-12-04 15:48:42 +09:00 |
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c08e60382d
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merge mpi host assist process into mcexec,
use syscall instead of another ikc
Conflicts:
kernel/syscall.c
linux/executer/mcexec.c
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2012-11-29 16:28:25 +09:00 |
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9fd7f3ddf7
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add func do_mod_exit
Conflicts:
kernel/syscall.c
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2012-11-29 14:01:26 +09:00 |
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092069fd80
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spin-wait based kernel timer (for futex() timeout) implementation
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2012-11-28 15:22:53 +09:00 |
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b59e36e1a5
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reset TIME_STAMP_COUNTER during boot
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2012-11-28 15:05:10 +09:00 |
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b79d20d7bf
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modification for no_cache: extend_process_region(...,flag)
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2012-11-27 16:38:05 +09:00 |
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b902a245e4
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add lock and error check in sys_brk
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2012-11-27 16:17:08 +09:00 |
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d4b186f1d8
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align 1MB when performing mmap with MAP_FIXED == 0 and MAP_ANONYMOUS == 0 and MAP_PRIVATE == 1 to make it easy to match assembly code in memory and one in file
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2012-11-27 15:37:57 +09:00 |
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31098d3d75
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add nocache for mmap. usage: void *va = mmap(NULL, size, PROT_READ | PROT_WRITE, MAP_SHARED | MAP_ANONYMOUS | 0x40, -1, 0);
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2012-11-27 14:56:40 +09:00 |
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06003ec2e2
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set up IB connection in MCOS at start up (mc_cmd_client_init() in init.c)
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2012-11-27 14:09:29 +09:00 |
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7027845a4e
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add mcos/kernel/{Makefile.mpiu,Makefile.build.mpiu}, which are used from dcfampi_u_make.sh. The difference from {Makefile,Makefile.build} is that it links DCFAMPI kernel functions in mccmd/client to mcos kernel
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2012-11-27 13:37:11 +09:00 |
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5e00aa5e19
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increase stack size to 32MB
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2012-11-27 13:28:55 +09:00 |
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ad03d2dccd
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fix the initial value of SMPT full/empty bitmap used by aal_mc_map_micpa
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2012-11-27 13:24:33 +09:00 |
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11599d4ce4
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fix a function which frees SMPT full/empty bitmap, aal_mc_free_micpa
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2012-11-26 19:36:03 +09:00 |
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8dc38e13ef
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fix a function which frees SMPT full/empty bitmap, aal_mc_free_micpa
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2012-11-26 19:35:39 +09:00 |
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7538937507
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add a function which frees SMPT full/empty bitmap, aal_mc_free_micpa
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2012-11-26 19:35:28 +09:00 |
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2c74d1677a
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DEBUG_PRINT_MEM and dkprintf() for easy toggle of debug msgs in mem.c
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2012-11-26 19:34:05 +09:00 |
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2698cb85c9
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add syscalls (pmc_init, pmc_start, pmc_stop, pmc_reset) for performance monitoring instructions
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2012-11-26 19:25:53 +09:00 |
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