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| author |   matthew <matthew@openbsd.org> | 2014-07-03 06:55:59 +0000 |
|---|---|---|
| committer | matthew <matthew@openbsd.org> | 2014-07-03 06:55:59 +0000 |
| commit | 4e68e97ca56d1f16e105fb822d9b3c144fe3c191 (patch) | |
| tree | 681b1e1ace67ee7450e2ceb8022854920e024b1f | |
| parent | Add a %C escape sequence for LocalCommand and ControlPath that expands (diff) | |
| download | wireguard-openbsd-4e68e97ca56d1f16e105fb822d9b3c144fe3c191.tar.xz wireguard-openbsd-4e68e97ca56d1f16e105fb822d9b3c144fe3c191.zip | |
Move failure case text from uvm_pagerealloc() to uvm_pagealloc()
uvm_pagerealloc() is a void function and it doesn't attempt to find
any pages, so it doesn't make sense that it might "return NULL when no
page can be found".
| -rw-r--r-- | share/man/man9/uvm.9 | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/share/man/man9/uvm.9 b/share/man/man9/uvm.9 index 4fd5785cc5b..99b54bf2b5f 100644 --- a/share/man/man9/uvm.9 +++ b/share/man/man9/uvm.9 @@ -1,4 +1,4 @@ -.\" $OpenBSD: uvm.9,v 1.57 2014/07/02 23:46:52 matthew Exp $ +.\" $OpenBSD: uvm.9,v 1.58 2014/07/03 06:55:59 matthew Exp $ .\" $NetBSD: uvm.9,v 1.14 2000/06/29 06:08:44 mrg Exp $ .\" .\" Copyright (c) 1998 Matthew R. Green @@ -30,7 +30,7 @@ .\" XXX this manual sets nS to 1 or 0 in the description, to obtain .\" synopsis-like function prototypes. any better way? .\" -.Dd $Mdocdate: July 2 2014 $ +.Dd $Mdocdate: July 3 2014 $ .Dt UVM 9 .Os .Sh NAME @@ -652,7 +652,10 @@ function allocates a page of memory at virtual address in either the object .Fa uobj or the anonymous memory -.Fa anon . +.Fa anon , +or returns +.Dv NULL +if no pages are free. Only one of .Fa anon and @@ -687,10 +690,7 @@ function reallocates page to a new object .Fa newobj , at a new offset -.Fa newoff , -and returns -.Dv NULL -when no page can be found. +.Fa newoff . .Pp The .Fn uvm_pagefree |