Messages in this thread | | | Subject | mlockall() with MCL_FUTURE | From | Amol Kumar Lad <> | Date | 29 Oct 2002 20:11:46 -0500 |
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Hi, I was just going through its implementation. If mlockall() is invoked with MCL_FUTURE, does it mean that all the existing locked mappings of process should get unlocked ? Attaching code segment from do_mlockall(). I am using 2.4.18 kernel
static int do_mlockall(int flags) { ... newflags = vma->vm_flags | VM_LOCKED; if (!(flags & MCL_CURRENT)) newflags &= ~VM_LOCKED; error = mlock_fixup(vma, vma->vm_start, vma->vm_end, newflags); ... }
please cc me.
thanks Amol
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