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| author | green <green@FreeBSD.org> | 2004-08-10 15:01:00 +0000 |
|---|---|---|
| committer | green <green@FreeBSD.org> | 2004-08-10 15:01:00 +0000 |
| commit | 7419bfcbfbb383fd5850b9b64f04a1c900de46b3 (patch) | |
| tree | ed2375c4779a2c3c837ec47918c2b5cd907992e3 /share/man/man9/vslock.9 | |
| parent | 94edfa59ed028a1711a8492bbc0818247c5c73c7 (diff) | |
| download | FreeBSD-src-7419bfcbfbb383fd5850b9b64f04a1c900de46b3.zip FreeBSD-src-7419bfcbfbb383fd5850b9b64f04a1c900de46b3.tar.gz | |
Document exactly how vslock(9) is broken.
Diffstat (limited to 'share/man/man9/vslock.9')
| -rw-r--r-- | share/man/man9/vslock.9 | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/share/man/man9/vslock.9 b/share/man/man9/vslock.9 index 5476271..badbf69 100644 --- a/share/man/man9/vslock.9 +++ b/share/man/man9/vslock.9 @@ -96,3 +96,9 @@ its per-process locked memory limit. Some portion of the indicated address range is not allocated. There was an error faulting/mapping a page. .El +.Sh BUGS +The +.Fn vslock +function does not prevent memory from being unmapped out from underneath. +This can lead to system instability and blocking conditions where they +are required not to occur when accessing the locked memory. |
