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