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* misc/sys/mman.h: Add prototype for mincore.
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Ulrich Drepper 2000-03-17 18:48:10 +00:00
parent f5ef7558c7
commit 4ede8b06a8
2 changed files with 9 additions and 0 deletions
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@ -8,6 +8,8 @@
from latest Linux kernel.
* sysdeps/unix/sysv/linux/i386/bits/mman.h (MADV_*): Likewise.
* misc/sys/mman.h: Add prototype for mincore.
2000-03-17 Ulrich Drepper <drepper@redhat.com>
* sysdeps/unix/sysv/linux/i386/syscalls.list: Add oldsetrlimit

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misc/sys/mman.h
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@ -114,6 +114,13 @@ extern int munlockall (void) __THROW;
differ from ADDR. */
extern void *mremap (void *__addr, size_t __old_len, size_t __new_len,
int __may_move) __THROW;
/* mincore returns the memory residency status of the pages in the
current process's address space specified by [start, start + len).
The status is returned in a vector of bytes. The least significant
bit of each byte is 1 if the referenced page is in memory, otherwise
it is zero. */
extern int mincore (void *__start, size_t __len, unsigned char *__vec);
#endif
__END_DECLS