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f0a52d4519
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implement mmap(MAP_POPULATE)
populate_process_memory() function is not efficient,
because whether every small page is present is checked.
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2014-01-27 18:50:38 +09:00 |
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26d68d391d
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signal part 4 (sigsuspend etc)
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2014-01-24 10:14:49 +09:00 |
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6992b829a0
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delegate the open(2) with the generic forwarding.
This commit solves a problem that causes getpwnam()/getpwuid() to return
NULL.
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2014-01-14 18:50:20 +09:00 |
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8411f353fe
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signal part 3 (EFAULT)
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2014-01-13 10:52:29 +09:00 |
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a8c249ddaf
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signal (part 1)
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2014-01-07 11:57:57 +09:00 |
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9e00275120
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fork & execve return EOPNOTSUPP (temporary hack)
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2013-12-18 16:10:13 +09:00 |
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2f89e26ac0
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add modification history entry to the following files,
mckernel/lib/include/*.h
mckernel/arch/x86/elfboot/*
mckernel/arch/x86/kboot/main.c
mckernel/arch/x86/kernel/*
mckernel/lib/page_alloc.c
mckernel/lib/string.c
mckernel/lib/include/ihk/*
except
mckernel/arch/x86/kernel/include/signal.h
mckernel/arch/x86/tools/mcreboot-attached-mic.sh.in
mckernel/arch/x86/kernel/include/syscall_list.h
mckernel/arch/x86/kernel/syscall.c
.
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2013-11-14 18:30:06 +09:00 |
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384328c6bc
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add copyright notice to the following files,
mckernel/lib/include/*.h
mckernel/arch/x86/elfboot/*
mckernel/arch/x86/kboot/main.c
mckernel/arch/x86/kernel/*
mckernel/lib/page_alloc.c
mckernel/lib/string.c
mckernel/lib/include/ihk/*
except
mckernel/arch/x86/kernel/include/signal.h
mckernel/arch/x86/tools/mcreboot-attached-mic.sh.in
mckernel/arch/x86/kernel/include/syscall_list.h
mckernel/arch/x86/kernel/syscall.c
.
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2013-11-14 17:09:58 +09:00 |
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03521e9c2c
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add copyrights
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2013-11-14 16:49:40 +09:00 |
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e5890aa949
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typo fix
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2013-11-14 16:27:11 +09:00 |
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3f60324d4e
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add copyright
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2013-11-14 15:55:00 +09:00 |
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27172ad413
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support private mapped file
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2013-10-15 12:30:41 +09:00 |
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1d69225532
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mcexec forward signal to MIC process.
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2013-08-19 12:17:23 +09:00 |
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480f6d4c2f
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rewrite page_fault_handler()
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2013-08-08 12:43:00 +09:00 |
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78d9d3fcd2
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Revert "trial implementation of private file mapping"
This reverts commit abe57218c4.
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2013-07-26 16:44:39 +09:00 |
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abe57218c4
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trial implementation of private file mapping
for review only. will soon be reverted.
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2013-07-26 14:40:12 +09:00 |
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221f2c0517
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support SIGSEGV(page fault) and SIGILL(general protection error)
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2013-07-26 11:53:00 +09:00 |
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334662b7fe
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implement sys_mprotect()
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2013-07-18 09:25:58 +09:00 |
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3749696d3e
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simple signal handler and kill(2) support.
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2013-07-18 08:53:28 +09:00 |
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630170fb6a
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add ihk_mc_allocate_aligned_pages()
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2013-07-10 13:11:18 +09:00 |
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63d97642d5
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add intptr_t, uintptr_t, off_t type definition
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2013-07-10 13:11:18 +09:00 |
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99a228930f
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correct syscall name
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2013-07-10 13:11:18 +09:00 |
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75b51ec0c1
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delete SYSCALL_DECLARE(process_data_section)
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2013-07-01 12:44:12 +09:00 |
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cbc37b62a9
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return syscall_table[] to the arch-independent part
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2013-07-01 12:44:12 +09:00 |
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de5137e18b
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Delete DCFA_KMOD flag in syscall_list.h.
Because DCFA_KMOD is undefined in this file,
even if we set -DDCFA_KMOD in Makefile
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2013-06-20 11:33:14 -05:00 |
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4695b332e2
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move syscall_table[] to the architecture-depended part
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2013-06-19 16:52:46 +09:00 |
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96f02a1d08
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delete the access restrictions of whole page table.
access restrictions will be set on individual pages.
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2013-06-19 12:07:40 +09:00 |
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4a27a65cb0
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resolved merge conflicts with futex code
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2013-06-02 16:42:08 +09:00 |
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2627d4df55
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add PTATTR_FOR_USER flag to enum ihk_mc_ap_flag
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2013-06-02 13:57:44 +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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cf0ea31805
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atomic __xchg() port from Linux
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2013-05-10 12:43:44 +09:00 |
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bdebcf4b48
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ihk_mc_spinlock_lock_noirq() / ihk_mc_spinlock_unlock_noirq() implementation
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2013-05-10 12:43:13 +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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