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Subject[PATCH v3 18/21] switch select_collect{,2}() to use of to_shrink_list()
Date
Reviewed-by: Christian Brauner <brauner@kernel.org>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
---
fs/dcache.c | 20 ++++++--------------
1 file changed, 6 insertions(+), 14 deletions(-)

diff --git a/fs/dcache.c b/fs/dcache.c
index 704676bf06fd..f68fe7c863e0 100644
--- a/fs/dcache.c
+++ b/fs/dcache.c
@@ -1495,13 +1495,9 @@ static enum d_walk_ret select_collect(void *_data, struct dentry *dentry)

if (dentry->d_flags & DCACHE_SHRINK_LIST) {
data->found++;
- } else {
- if (dentry->d_flags & DCACHE_LRU_LIST)
- d_lru_del(dentry);
- if (!dentry->d_lockref.count) {
- d_shrink_add(dentry, &data->dispose);
- data->found++;
- }
+ } else if (!dentry->d_lockref.count) {
+ to_shrink_list(dentry, &data->dispose);
+ data->found++;
}
/*
* We can return to the caller if we have found some (this
@@ -1522,17 +1518,13 @@ static enum d_walk_ret select_collect2(void *_data, struct dentry *dentry)
if (data->start == dentry)
goto out;

- if (dentry->d_flags & DCACHE_SHRINK_LIST) {
- if (!dentry->d_lockref.count) {
+ if (!dentry->d_lockref.count) {
+ if (dentry->d_flags & DCACHE_SHRINK_LIST) {
rcu_read_lock();
data->victim = dentry;
return D_WALK_QUIT;
}
- } else {
- if (dentry->d_flags & DCACHE_LRU_LIST)
- d_lru_del(dentry);
- if (!dentry->d_lockref.count)
- d_shrink_add(dentry, &data->dispose);
+ to_shrink_list(dentry, &data->dispose);
}
/*
* We can return to the caller if we have found some (this
--
2.39.2
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