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| author | trasz <trasz@FreeBSD.org> | 2012-10-28 21:01:32 +0000 |
|---|---|---|
| committer | trasz <trasz@FreeBSD.org> | 2012-10-28 21:01:32 +0000 |
| commit | 61a7d2c215db5f493a9cef9eddf0d99604c8063b (patch) | |
| tree | 6a25296a06007d927a9f7c67568e072a9af29122 /share/man/man9/zone.9 | |
| parent | edd0d841124324727d9350e2c9e8bc96c28b2f94 (diff) | |
| download | FreeBSD-src-61a7d2c215db5f493a9cef9eddf0d99604c8063b.zip FreeBSD-src-61a7d2c215db5f493a9cef9eddf0d99604c8063b.tar.gz | |
Make it clear that NULL can only be returned when M_NOWAIT was used.
Diffstat (limited to 'share/man/man9/zone.9')
| -rw-r--r-- | share/man/man9/zone.9 | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/share/man/man9/zone.9 b/share/man/man9/zone.9 index a77fd5b..a3efd83 100644 --- a/share/man/man9/zone.9 +++ b/share/man/man9/zone.9 @@ -25,7 +25,7 @@ .\" .\" $FreeBSD$ .\" -.Dd February 25, 2012 +.Dd October 28, 2012 .Dt ZONE 9 .Os .Sh NAME @@ -145,7 +145,7 @@ or .Dv NULL in the rare case where all items in the zone are in use and the allocator is unable to grow the zone -or when +and .Dv M_NOWAIT is specified. .Pp @@ -218,8 +218,10 @@ The .Fn uma_zalloc function returns a pointer to an item, or .Dv NULL -if the zone ran out of unused items and the allocator was unable to -enlarge it. +if the zone ran out of unused items +and +.Dv M_NOWAIT +was specified. .Sh SEE ALSO .Xr malloc 9 .Sh HISTORY |
