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uplex-varnish
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Commits
dbb9ed81
Unverified
Commit
dbb9ed81
authored
Sep 28, 2023
by
Nils Goroll
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Buddy allocator: track size of buddy_returns
parent
29d309dc
Changes
2
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2 changed files
with
9 additions
and
1 deletion
+9
-1
buddy.c
src/buddy.c
+4
-1
buddy.h
src/buddy.h
+5
-0
No files found.
src/buddy.c
View file @
dbb9ed81
...
...
@@ -2010,8 +2010,10 @@ BUDDYF(return)(struct buddy_returns *rets)
map
=
buddy
->
map
;
CHECK_OBJ_NOTNULL
(
map
,
BUDDY_MAP_MAGIC
);
if
(
rets
->
n
==
0
)
if
(
rets
->
n
==
0
)
{
AZ
(
rets
->
size
);
return
;
}
for
(
u
=
0
,
a
=
rets
->
i_return
;
u
<
rets
->
n
;
u
++
,
a
++
)
{
CHECK_OBJ
(
a
,
I_RETURN_MAGIC
);
...
...
@@ -2036,6 +2038,7 @@ BUDDYF(return)(struct buddy_returns *rets)
memset
(
rets
->
i_return
,
0
,
rets
->
n
*
sizeof
*
rets
->
i_return
);
rets
->
n
=
0
;
rets
->
size
=
0
;
}
/*
...
...
src/buddy.h
View file @
dbb9ed81
...
...
@@ -333,6 +333,7 @@ struct buddy_returns {
uint8_t
n
;
// how many requests
buddy_t
*
buddy
;
size_t
size
;
struct
i_return
*
i_return
;
};
...
...
@@ -722,6 +723,8 @@ BUDDYF(return_off_page)(struct buddy_returns *rets, struct buddy_off_page *page)
a
->
size
=
(
size_t
)
1
<<
page
->
bits
;
a
->
page
=
ipageof
(
buddy
,
page
->
off
,
page
->
bits
);
rets
->
size
+=
a
->
size
;
*
page
=
buddy_off_page_nil
;
if
(
rets
->
n
==
rets
->
space
)
...
...
@@ -775,6 +778,8 @@ BUDDYF(return_off_extent)(struct buddy_returns *rets,
a
->
size
=
extent
->
size
;
a
->
page
=
ipageof
(
buddy
,
extent
->
off
,
a
->
bits
);
rets
->
size
+=
a
->
size
;
*
extent
=
buddy_off_extent_nil
;
if
(
rets
->
n
==
rets
->
space
)
...
...
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