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no need to do locking in extext_destroy().

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chs 1999-01-22 07:57:59 +00:00
parent 5819a5d0f4
commit 3bd133da7d
1 changed files with 3 additions and 3 deletions
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6
sys/kern/subr_extent.c
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@ -1,4 +1,4 @@
/* $NetBSD: subr_extent.c,v 1.20 1998/09/12 17:20:02 christos Exp $ */
/* $NetBSD: subr_extent.c,v 1.21 1999/01/22 07:57:59 chs Exp $ */
/*-
* Copyright (c) 1996, 1998 The NetBSD Foundation, Inc.
@ -191,6 +191,8 @@ extent_create(name, start, end, mtype, storage, storagesize, flags)
/*
* Destroy an extent map.
* Since we're freeing the data, there can't be any references
* so we don't need any locking.
*/
void
extent_destroy(ex)
@ -204,8 +206,6 @@ extent_destroy(ex)
panic("extent_destroy: NULL extent");
#endif
simple_lock(&ex->ex_slock);
/* Free all region descriptors in extent. */
for (rp = ex->ex_regions.lh_first; rp != NULL; ) {
orp = rp;