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support msync() system call. refs #382

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Msync(2) of this version writes only the pages which the calling process
modified. Modifications of the other processes are not written.
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NAKAMURA Gou
2014-07-09 14:19:26 +09:00
parent 6485578a7f
commit 16af976a71
8 changed files with 356 additions and 0 deletions
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arch/x86/kernel/include/syscall_list.h
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@ -41,6 +41,7 @@ SYSCALL_DELEGATED(20, writev)
SYSCALL_DELEGATED(21, access)
SYSCALL_HANDLED(24, sched_yield)
SYSCALL_HANDLED(25, mremap)
SYSCALL_HANDLED(26, msync)
SYSCALL_HANDLED(28, madvise)
SYSCALL_HANDLED(34, pause)
SYSCALL_HANDLED(39, getpid)