Lines Matching defs:ucontext
94 * must be held until use of the ucontext is finished.
101 * get_context, we get NULL or valid ucontext.
103 struct ib_ucontext *ucontext = smp_load_acquire(&ufile->ucontext);
109 if (!ucontext)
112 return ucontext;
693 struct ib_ucontext *ucontext;
698 ucontext = ib_uverbs_get_ucontext_file(file);
699 if (IS_ERR(ucontext)) {
700 ret = PTR_ERR(ucontext);
704 ret = ucontext->device->ops.mmap(ucontext, vma);
729 if (!ufile->ucontext)
921 /* In case IB device supports disassociate ucontext, there is no hard