Attachment #182097 for bug #209715

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Lines 1932-1938 MLINKS+=vrele.9 vput.9 \ Link Here

(-)b/share/man/man9/Makefile (-1 lines)
1932	vrele.9 vunref.9	1932	vrele.9 vunref.9
1933	MLINKS+=vslock.9 vsunlock.9	1933	MLINKS+=vslock.9 vsunlock.9
1934	MLINKS+=zone.9 uma.9 \	1934	MLINKS+=zone.9 uma.9 \
1935	zone.9 uma_find_refcnt.9 \
1936	zone.9 uma_zalloc.9 \	1935	zone.9 uma_zalloc.9 \
1937	zone.9 uma_zalloc_arg.9 \	1936	zone.9 uma_zalloc_arg.9 \
1938	zone.9 uma_zcreate.9 \	1937	zone.9 uma_zcreate.9 \




.Nm uma_zalloc_arg ,
.Nm uma_zfree ,
.Nm uma_zfree_arg ,
.Nm uma_find_refcnt ,
.Nm uma_zdestroy ,
.Nm uma_zone_set_max,
.Nm uma_zone_get_max,

.Fn uma_zfree "uma_zone_t zone" "void *item"
.Ft void
.Fn uma_zfree_arg "uma_zone_t zone" "void *item" "void *arg"
.Ft "uint32_t *"
.Fn uma_find_refcnt "uma_zone_t zone" "void *item"
.Ft void
.Fn uma_zdestroy "uma_zone_t zone"
.Ft int

.Bl -tag -width "foo"
.It Dv UMA_ZONE_NOFREE
Slabs of the zone are never returned back to VM.
.It Dv UMA_ZONE_REFCNT
Each item in the zone would have internal reference counter associated with it.
See
.Fn uma_find_refcnt .
.It Dv UMA_ZONE_NODUMP
Pages belonging to the zone will not be included into mini-dumps.
.It Dv UMA_ZONE_PCPU

.Dv dtor
functions, respectively.
.Pp
If zone was created with
.Dv UMA_ZONE_REFCNT
flag, then pointer to reference counter for an item can be retrieved with
help of the
.Fn uma_find_refcnt
function.
.Pp
Created zones,
which are empty,
can be destroyed using
- 

Return to bug 209715

Lines 34-40 Link Here

(-)b/share/man/man9/zone.9 (-15 lines)
34	.Nm uma_zalloc_arg ,	34	.Nm uma_zalloc_arg ,
35	.Nm uma_zfree ,	35	.Nm uma_zfree ,
36	.Nm uma_zfree_arg ,	36	.Nm uma_zfree_arg ,
37	.Nm uma_find_refcnt ,
38	.Nm uma_zdestroy ,	37	.Nm uma_zdestroy ,
39	.Nm uma_zone_set_max,	38	.Nm uma_zone_set_max,
40	.Nm uma_zone_get_max,	39	.Nm uma_zone_get_max,
Lines 60-67 Link Here
60	.Fn uma_zfree "uma_zone_t zone" "void *item"	59	.Fn uma_zfree "uma_zone_t zone" "void *item"
61	.Ft void	60	.Ft void
62	.Fn uma_zfree_arg "uma_zone_t zone" "void item" "void arg"	61	.Fn uma_zfree_arg "uma_zone_t zone" "void item" "void arg"
63	.Ft "uint32_t *"
64	.Fn uma_find_refcnt "uma_zone_t zone" "void *item"
65	.Ft void	62	.Ft void
66	.Fn uma_zdestroy "uma_zone_t zone"	63	.Fn uma_zdestroy "uma_zone_t zone"
67	.Ft int	64	.Ft int
Lines 155-164 is a subset of the following flags: Link Here
155	.Bl -tag -width "foo"	152	.Bl -tag -width "foo"
156	.It Dv UMA_ZONE_NOFREE	153	.It Dv UMA_ZONE_NOFREE
157	Slabs of the zone are never returned back to VM.	154	Slabs of the zone are never returned back to VM.
158	.It Dv UMA_ZONE_REFCNT
159	Each item in the zone would have internal reference counter associated with it.
160	See
161	.Fn uma_find_refcnt .
162	.It Dv UMA_ZONE_NODUMP	155	.It Dv UMA_ZONE_NODUMP
163	Pages belonging to the zone will not be included into mini-dumps.	156	Pages belonging to the zone will not be included into mini-dumps.
164	.It Dv UMA_ZONE_PCPU	157	.It Dv UMA_ZONE_PCPU
Lines 257-269 and Link Here
257	.Dv dtor	250	.Dv dtor
258	functions, respectively.	251	functions, respectively.
259	.Pp	252	.Pp
260	If zone was created with
261	.Dv UMA_ZONE_REFCNT
262	flag, then pointer to reference counter for an item can be retrieved with
263	help of the
264	.Fn uma_find_refcnt
265	function.
266	.Pp
267	Created zones,	253	Created zones,
268	which are empty,	254	which are empty,
269	can be destroyed using	255	can be destroyed using
270	-