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| author | rwatson <rwatson@FreeBSD.org> | 2007-01-28 16:23:55 +0000 |
|---|---|---|
| committer | rwatson <rwatson@FreeBSD.org> | 2007-01-28 16:23:55 +0000 |
| commit | 4ffff2fde276a8ffd25aa5e51d2e5843d4c8071e (patch) | |
| tree | be790190a0c1da1407c37ccbc59c1e51aaf9cd05 /share/man/man9/pmap_extract.9 | |
| parent | 8cd0ff6fa51b72c28514982853ec1ed072f61260 (diff) | |
| download | FreeBSD-src-4ffff2fde276a8ffd25aa5e51d2e5843d4c8071e.zip FreeBSD-src-4ffff2fde276a8ffd25aa5e51d2e5843d4c8071e.tar.gz | |
Update pmap_extract() implementation notes: we appear no longer to serialize
this call with Giant on any platform.
Diffstat (limited to 'share/man/man9/pmap_extract.9')
| -rw-r--r-- | share/man/man9/pmap_extract.9 | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/share/man/man9/pmap_extract.9 b/share/man/man9/pmap_extract.9 index 07e2ad7..0622b65 100644 --- a/share/man/man9/pmap_extract.9 +++ b/share/man/man9/pmap_extract.9 @@ -55,13 +55,6 @@ the returned page for use by the caller, only if the mapping permits the given page protection. .Sh IMPLEMENTATION NOTES Currently, the page protection requested by the caller is not verified. -.Pp -In the -.Fn pmap_extract_and_hold -function, the -.Va Giant -lock is held for the duration of the call to ensure that only a single -caller is present. .Sh RETURN VALUES The .Fn pmap_extract |
