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sys/mman.h: add MADV_WIPEONFORK from linux v4.14

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allows zeroing anonymous private pages inherited by a child process.
new in linux commit d2cd9ede6e193dd7d88b6d27399e96229a551b19
This commit is contained in:
Szabolcs Nagy 2017-11-26 21:54:30 +00:00 committed by Rich Felker
parent 986bc21713
commit 5431c20040
1 changed files with 2 additions and 0 deletions
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include/sys/mman.h
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@ -72,6 +72,8 @@ extern "C" {
#define MADV_NOHUGEPAGE 15 #define MADV_NOHUGEPAGE 15
#define MADV_DONTDUMP 16 #define MADV_DONTDUMP 16
#define MADV_DODUMP 17 #define MADV_DODUMP 17
#define MADV_WIPEONFORK 18
#define MADV_KEEPONFORK 19
#define MADV_HWPOISON 100 #define MADV_HWPOISON 100
#define MADV_SOFT_OFFLINE 101 #define MADV_SOFT_OFFLINE 101
#endif #endif