Lines Matching refs:real
26 - we have "real address spaces" and "anonymous address spaces". The
34 this category, but even "real" threads can temporarily say that for
40 - "tsk->mm" points to the "real address space". For an anonymous process,
42 really doesn't _have_ a real address space at all.
48 The rule is that for a process with a real address space (ie tsk->mm is
49 non-NULL) the active_mm obviously always has to be the same as the real
58 "mm_users" counter that is how many "real address space users" there are,
60 users) plus one if there are any real users.
62 Usually there is at least one real user, but it could be that the real
66 gets scheduled away in favour of a real thread, the "zombie" mm gets
69 Also, a new rule is that _nobody_ ever has "init_mm" as a real MM any
72 no real VM has yet been created. So code that used to check