map or unmap files or devices into memory NAME mmap, munmap - map or unmap files or devices into memory LIBRARY Standard C library ( libc , -...map files or devices into memory NAME mmap2 - map files or devices into memory LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #i...map or unmap files or devices into memory NAME mmap, munmap - map or unmap files or devices into memory LIBRARY Standard C library ( libc , -......e returned by mallinfo2 () is defined as follows: struct mallinfo2 { size_t arena; /* Non-mmapped space allocated (bytes) */ size_t ordblks; /* Number of free chunks */ size_t s…...e returned by mallinfo2 () is defined as follows: struct mallinfo2 { size_t arena; /* Non-mmapped space allocated (bytes) */ size_t ordblks; /* Number of free chunks */ size_t s…...order in memory. The advantage of using remap_file_pages () over using repeated calls to mmap (2) is that the former approach does not require the kernel to create additional VM…map or unmap files or devices into memory NAME mmap, munmap - map or unmap files or devices into memory LIBRARY Standard C library ( libc , -......f_event_open () returns a file descriptor, for use in subsequent system calls ( read (2), mmap (2), prctl (2), fcntl (2), etc.). A call to perf_event_open () creates a file desc…...(2) 2.6.16 mknod (2) 1.0 mknodat (2) 2.6.16 mlock (2) 2.0 mlock2 (2) 4.4 mlockall (2) 2.0 mmap (2) 1.0 mmap2 (2) 2.4 modify_ldt (2) 1.0 mount (2) 1.0 move_mount (2) 5.2 move_pag…...y happen much later, and the true cause of the problem is then very hard to track down. M_MMAP_MAX This parameter specifies the maximum number of allocation requests that may be…...Free %lu (Starting with Linux 2.6.19, CONFIG_HIGHMEM is required.) Amount of free lowmem. MmapCopy %lu (since Linux 2.6.29) ( CONFIG_MMU is required.) [To be documented.] SwapTo…...ize of the heap as required, using sbrk (2). When allocating blocks of memory larger than MMAP_THRESHOLD bytes, the glibc malloc () implementation allocates the memory as a priv…...ize of the heap as required, using sbrk (2). When allocating blocks of memory larger than MMAP_THRESHOLD bytes, the glibc malloc () implementation allocates the memory as a priv…...ize of the heap as required, using sbrk (2). When allocating blocks of memory larger than MMAP_THRESHOLD bytes, the glibc malloc () implementation allocates the memory as a priv…...ize of the heap as required, using sbrk (2). When allocating blocks of memory larger than MMAP_THRESHOLD bytes, the glibc malloc () implementation allocates the memory as a priv…...ize of the heap as required, using sbrk (2). When allocating blocks of memory larger than MMAP_THRESHOLD bytes, the glibc malloc () implementation allocates the memory as a priv…...IX shared memory object is in effect a handle which can be used by unrelated processes to mmap (2) the same region of shared memory. The shm_unlink () function performs the conv…...IX shared memory object is in effect a handle which can be used by unrelated processes to mmap (2) the same region of shared memory. The shm_unlink () function performs the conv…...(2) manual page. Turns on STICKY_TIMEOUTS . -X , --read-implies-exec If this is set then mmap (2) PROT_READ will also add the PROT_EXEC bit - as expected by legacy x86 binaries.…...(2) manual page. Turns on STICKY_TIMEOUTS . -X , --read-implies-exec If this is set then mmap (2) PROT_READ will also add the PROT_EXEC bit - as expected by legacy x86 binaries.…