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Searched refs:FUT_OFF_MMSHARED (Results 1 – 2 of 2) sorted by relevance

/Linux-v4.19/include/linux/
Dfutex.h31 #define FUT_OFF_MMSHARED 2 /* We set bit 1 if key has a reference on mm */ macro
/Linux-v4.19/kernel/
Dfutex.c437 switch (key->both.offset & (FUT_OFF_INODE|FUT_OFF_MMSHARED)) { in get_futex_key_refs()
441 case FUT_OFF_MMSHARED: in get_futex_key_refs()
471 switch (key->both.offset & (FUT_OFF_INODE|FUT_OFF_MMSHARED)) { in drop_futex_key_refs()
475 case FUT_OFF_MMSHARED: in drop_futex_key_refs()
631 key->both.offset |= FUT_OFF_MMSHARED; /* ref taken on mm */ in get_futex_key()