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Did you mean: madvise1, posix_madvise, process_madvise, arm_fadvise?

give advice about use of memory

NAME madvise - give advice about use of memory LIBRARY Standard C library ( libc , -lc ) SYNOPSIS ... include <sys/mman.h> int madvise(void addr [. length ], size_t length , int ad…

madvise1(2)
unimplemented system calls
```
NAME afs_syscall
```

process_madvise(2)

give advice about use of memory to a process

NAME process_madvise - give advice about use of memory to a process LIBRARY Standard ... SYNOPSIS #include <sys/mman.h> ssize_t process_madvise(int pidfd , const struct iovec iovec…

posix_madvise(3)

give advice about patterns of memory usage

NAME posix_madvise - give advice about patterns of memory usage LIBRARY Standard C library ( libc ... SYNOPSIS #include <sys/mman.h> int posix_madvise(void addr [. len ], size_t le…

userfaultfd(2)

create a file descriptor for handling page faults in user space

Generated when the faulting process invokes madvise (2) with MADV_DONTNEED or MADV_REMOVE advice ... memory range that was freed using madvise (2) or unmapped remove.end The end ad…

mincore(2)

determine whether pages are resident in memory

file_pages (2)). SEE ALSO fincore (1), madvise (2), mlock (2), mmap (2), posix_fadvise ... posix_madvise

tmpfs(5)

a virtual memory filesystem

size . Also respect fadvise (2) and madvise (2) hints advise Only allocate huge pages ... requested with fadvise (2) or madvise (2). deny For use in emergencies, to force

fork(2)

create a child process

mappings that have been marked with the madvise (2) MADV_DONTFORK flag are not inherited ... ranges that have been marked with the madvise (2) MADV_WIPEONFORK flag is zeroed

syscalls(2)

Linux system calls

lstat (2) 1.0 lstat64 (2) 2.4 madvise (2) 2.4 mbind (2) 2.6.6 memory_ordering ... preadv2 (2) 4.6 prlimit64 (2) 2.6.36 process_madvise (2) 5.10 process_vm_readv

pidfd_open(2)

obtain a file descriptor that refers to a process

used as the argument of process_madvise (2) in order to provide advice ... pidfd_send_signal (2), poll (2), process_madvise (2), select (2), setns (2), waitid

arm_fadvise(2)
predeclare an access pattern for file data
```
file_range (2), posix_fallocate (3), posix_madvise
```
posix_fadvise(2)
predeclare an access pattern for file data
```
file_range (2), posix_fallocate (3), posix_madvise
```
fadvise64(2)
predeclare an access pattern for file data
```
file_range (2), posix_fallocate (3), posix_madvise
```
fadvise64_64(2)
predeclare an access pattern for file data
```
file_range (2), posix_fallocate (3), posix_madvise
```
arm_fadvise64_64(2)
predeclare an access pattern for file data
```
file_range (2), posix_fallocate (3), posix_madvise
```

malloc_trim(3)

release free memory from the heap

heap (by calling sbrk (2) or madvise (2) with suitable arguments). The pad argument specifies

proc_meminfo(5)

memory usage

Shows the amount of memory marked by madvise (2) MADV_FREE . AnonHugePages %lu (since Linux

open(2)

open and possibly create a file

been advised as MADV_DONTFORK with madvise (2), ensuring that it will not be available

core(5)

core dump file

address space of the process if the madvise (2) MADV_DONTDUMP flag was employed

creat(2)

open and possibly create a file

been advised as MADV_DONTFORK with madvise (2), ensuring that it will not be available

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