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| author | Stephen Rothwell <sfr@canb.auug.org.au> | 2017-02-09 17:03:46 +1100 |
|---|---|---|
| committer | Stephen Rothwell <sfr@canb.auug.org.au> | 2017-02-09 17:03:46 +1100 |
| commit | 4824579dcd8be7c8580237785ce6f7b31db054ea (patch) | |
| tree | 174a084a5068489ab7030227c231fe6f7d0e3124 /Documentation/vm/userfaultfd.txt | |
| parent | a9be5a59553a6b5d424d8ed37f058edfcc09a7d9 (diff) | |
| parent | 1842d91b7b4c6be23064b6601127293173aa750c (diff) | |
Merge branch 'akpm/master'
Diffstat (limited to 'Documentation/vm/userfaultfd.txt')
| -rw-r--r-- | Documentation/vm/userfaultfd.txt | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Documentation/vm/userfaultfd.txt b/Documentation/vm/userfaultfd.txt index 70a3c94d1941..5a86192dde47 100644 --- a/Documentation/vm/userfaultfd.txt +++ b/Documentation/vm/userfaultfd.txt @@ -129,7 +129,7 @@ migration thread in the QEMU running in the destination node will receive the page that triggered the userfault and it'll map it as usual with the UFFDIO_COPY|ZEROPAGE (without actually knowing if it was spontaneously sent by the source or if it was an urgent page -requested through an userfault). +requested through a userfault). By the time the userfaults start, the QEMU in the destination node doesn't need to keep any per-page state bitmap relative to the live |