Mmap
In computing, mmap(2) is a POSIX-compliant Unix system call that maps files or devices into memory. It is a method of memory-mapped file I/O. It naturally implements demand paging, because file contents are not read from disk initially and do not use physical RAM at all. The actual reads from disk are performed in a "lazy" manner, after a specific location is accessed. After the memory is no longer needed it is important to munmap(2) the pointers to it. Protection information can be managed using mprotect(2) and special treatment can be enforced using madvise(2).
Mmap
In computing, mmap(2) is a POSIX-compliant Unix system call that maps files or devices into memory. It is a method of memory-mapped file I/O. It naturally implements demand paging, because file contents are not read from disk initially and do not use physical RAM at all. The actual reads from disk are performed in a "lazy" manner, after a specific location is accessed. After the memory is no longer needed it is important to munmap(2) the pointers to it. Protection information can be managed using mprotect(2) and special treatment can be enforced using madvise(2).
has abstract
Em computação, mmap é uma cham ...... específica ter sido acessada.
@pt
In computing, mmap(2) is a POS ...... ate several types of mappings.
@en
mmap (« memory map ») est un a ...... pour l'allocation de mémoire.
@fr
mmap – wywołanie systemowe nak ...... należy użyć wywołania munmap.
@pl
mmap — POSIX-совместимый систе ...... ющие его программы-приложения.
@ru
mmap() は、UNIXのシステムコールのひとつで、ファイ ...... からファイルI/Oサービスの一部として提供されることがある。
@ja
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comment
Em computação, mmap é uma cham ...... específica ter sido acessada.
@pt
In computing, mmap(2) is a POS ...... be enforced using madvise(2).
@en
mmap (« memory map ») est un a ...... pour l'allocation de mémoire.
@fr
mmap – wywołanie systemowe nak ...... należy użyć wywołania munmap.
@pl
mmap — POSIX-совместимый систе ...... ь несколько типов отображений.
@ru
mmap() は、UNIXのシステムコールのひとつで、ファイ ...... からファイルI/Oサービスの一部として提供されることがある。
@ja
label
Mmap
@en
Mmap
@fr
Mmap
@ja
Mmap
@pl
Mmap
@pt
Mmap
@ru