Skip to content
Projects
Groups
Snippets
Help
Loading...
Help
Submit feedback
Contribute to GitLab
Sign in
Toggle navigation
S
slash
Project
Project
Details
Activity
Releases
Cycle Analytics
Repository
Repository
Files
Commits
Branches
Tags
Contributors
Graph
Compare
Charts
Issues
0
Issues
0
List
Board
Labels
Milestones
Merge Requests
0
Merge Requests
0
CI / CD
CI / CD
Pipelines
Jobs
Schedules
Charts
Wiki
Wiki
Members
Members
Collapse sidebar
Close sidebar
Activity
Graph
Charts
Create a new issue
Jobs
Commits
Issue Boards
Open sidebar
uplex-varnish
slash
Commits
7c4542ae
Unverified
Commit
7c4542ae
authored
Jan 20, 2024
by
Nils Goroll
Browse files
Options
Browse Files
Download
Email Patches
Plain Diff
fellow_cache: Generalize/refactor fellow_cache_seg_deref_locked()
parent
d99cb0b6
Changes
1
Hide whitespace changes
Inline
Side-by-side
Showing
1 changed file
with
15 additions
and
6 deletions
+15
-6
fellow_cache.c
src/fellow_cache.c
+15
-6
No files found.
src/fellow_cache.c
View file @
7c4542ae
...
...
@@ -2898,24 +2898,33 @@ fellow_cache_seg_ref_locked(struct fellow_lru_chgbatch *lcb,
return
(
refcnt
);
}
/* return new refcnt */
static
inline
unsigned
fellow_cache_seg_deref_locked
(
struct
fellow_lru_chgbatch
*
lcb
,
struct
fellow_cache_seg
*
fcs
)
fellow_cache_seg_deref_
n_
locked
(
struct
fellow_lru_chgbatch
*
lcb
,
struct
fellow_cache_seg
*
fcs
,
unsigned
nref
)
{
unsigned
refcnt
;
int
o
,
n
;
AN
(
fcs
->
refcnt
);
refcnt
=
--
fcs
->
refcnt
;
assert
(
fcs
->
refcnt
>=
nref
);
fcs
->
refcnt
-=
nref
;
refcnt
=
fcs
->
refcnt
;
o
=
fellow_cache_shouldlru
(
fcs
->
state
,
fcs
->
fco
->
oc
,
refcnt
+
1
);
o
=
fellow_cache_shouldlru
(
fcs
->
state
,
fcs
->
fco
->
oc
,
refcnt
+
nref
);
n
=
fellow_cache_shouldlru
(
fcs
->
state
,
fcs
->
fco
->
oc
,
refcnt
);
fellow_cache_lru_chg
(
lcb
,
fcs
,
n
-
o
);
return
(
refcnt
);
}
/* return new refcnt */
static
inline
unsigned
fellow_cache_seg_deref_locked
(
struct
fellow_lru_chgbatch
*
lcb
,
struct
fellow_cache_seg
*
fcs
)
{
return
(
fellow_cache_seg_deref_n_locked
(
lcb
,
fcs
,
1
));
}
static
void
fellow_cache_seg_unbusy
(
struct
fellow_busy
*
fbo
,
struct
fellow_cache_seg
*
fcs
){
const
enum
fcos_state
from
=
FCS_BUSY
,
to
=
FCS_WRITING
;
...
...
Write
Preview
Markdown
is supported
0%
Try again
or
attach a new file
Attach a file
Cancel
You are about to add
0
people
to the discussion. Proceed with caution.
Finish editing this message first!
Cancel
Please
register
or
sign in
to comment