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userfaultfd.2: srcfix 

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
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Michael Kerrisk 2017-05-02 22:27:07 +02:00
parent ba7fd6d583
commit 94a8ebdab2
1 changed files with 5 additions and 0 deletions
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man2/userfaultfd.2
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@ -126,6 +126,11 @@ with the processing of events.
The current asynchronous model of the event delivery is optimal for
single threaded non-cooperative userfaultfd manager implementations.
.\" Regarding the preceding sentence, Mike Rapoport says:
.\" The major point here is that current events delivery model could be
.\" problematic for multi-threaded monitor. I even suspect that it would be
.\" impossible to ensure synchronization between page faults and non-page
.\" fault events in multi-threaded monitor.
.\" FIXME elaborate about non-cooperating mode, describe its limitations
.\" for kernels before 4.11, features added in 4.11