NAME msync - synchronize a file with a memory map LIBRARY Standard C library ( libc ... SYNOPSIS #include <sys/mman.h> int msync(void addr [. length ], size_t length , int flags );…underlying file requires the use of msync (2).) MAP_SHARED_VALIDATE (since Linux 4.15) This ... POSIX systems on which mmap (), msync (2), and munmap () are available, _POSIX_MAPPE…underlying file requires the use of msync (2).) MAP_SHARED_VALIDATE (since Linux 4.15) This ... POSIX systems on which mmap (), msync (2), and munmap () are available, _POSIX_MAPPE…underlying file requires the use of msync (2).) MAP_SHARED_VALIDATE (since Linux 4.15) This ... POSIX systems on which mmap (), msync (2), and munmap () are available, _POSIX_MAPPE…present. The following functions are present: mmap () msync () munmap () ML - _POSIX_MEMLOCK - _SC_MEMLOCK Shared ... following functions are affected: open () msync () fsync () fd…bits. SEE ALSO fdatasync (2), fsync (2), msync (2), syncbits. SEE ALSO fdatasync (2), fsync (2), msync (2), syncbits. SEE ALSO fdatasync (2), fsync (2), msync (2), syncALSO getpagesize (2), mmap (2), mremap (2), msync (2), shm_openmincore (2), mmap (2), mprotect (2), msync (2), munmap (2), prctl (2), process_madvisethat may occur because of mmap (2), msync (2), and munmap (2). The inotifythat may occur because of mmap (2), msync (2), and munmap (2). Events for directoriesnotes on ipc (2) msync (2) 2.0 munlock (2) 2.0 munlockall (2) 2.0 munmapsend() mq_timedreceive() mq_timedsend() msgrcv() msgsnd() msync() nanosleep() open() openat() [Added in POSIX.1-2008] pausefiles and memory to disk ( fsync (2), msync (2), and related calls) @system-service