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Allow the vnode zone to return the unused memory. The vnode reference

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count is/shall be properly maintained for the long time, and VFS
shall be safe against the vnode memory reclamation.

Proposed by:	jeff
Tested by:	pho
This commit is contained in:
Konstantin Belousov 2008-04-24 09:58:33 +00:00
parent eff93c8073
commit 12e79a9bbc
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=178458
1 changed files with 2 additions and 2 deletions
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4
sys/kern/vfs_subr.c
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@ -311,9 +311,9 @@ vntblinit(void *dummy __unused)
TAILQ_INIT(&vnode_free_list);
mtx_init(&vnode_free_list_mtx, "vnode_free_list", NULL, MTX_DEF);
vnode_zone = uma_zcreate("VNODE", sizeof (struct vnode), NULL, NULL,
NULL, NULL, UMA_ALIGN_PTR, UMA_ZONE_NOFREE);
NULL, NULL, UMA_ALIGN_PTR, 0);
vnodepoll_zone = uma_zcreate("VNODEPOLL", sizeof (struct vpollinfo),
NULL, NULL, NULL, NULL, UMA_ALIGN_PTR, UMA_ZONE_NOFREE);
NULL, NULL, NULL, NULL, UMA_ALIGN_PTR, 0);
/*
* Initialize the filesystem syncer.
*/