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| author | Al Viro <viro@zeniv.linux.org.uk> | 2018-04-16 01:28:48 +0300 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2018-04-16 06:36:58 +0300 |
| commit | 9c5f1d30199d09f7e2776c24ecb63c843ada876d (patch) | |
| tree | b00ee3a76635657ab4df363562f06b6d77af3521 /fs/dcache.c | |
| parent | 3a8e3611e0babd460bae2fa57674b9a208422217 (diff) | |
| download | linux-9c5f1d30199d09f7e2776c24ecb63c843ada876d.tar.xz | |
dcache: move cond_resched() into the end of __dentry_kill()
cond_resched() in shrink_dentry_list() is too early
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/dcache.c')
| -rw-r--r-- | fs/dcache.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/fs/dcache.c b/fs/dcache.c index af645c20db40..fd4c6de17b94 100644 --- a/fs/dcache.c +++ b/fs/dcache.c @@ -580,6 +580,7 @@ static void __dentry_kill(struct dentry *dentry) spin_unlock(&dentry->d_lock); if (likely(can_free)) dentry_free(dentry); + cond_resched(); } static struct dentry *__lock_parent(struct dentry *dentry) @@ -849,7 +850,6 @@ repeat: dentry = dentry_kill(dentry); if (dentry) { - cond_resched(); goto repeat; } } @@ -1052,8 +1052,6 @@ static void shrink_dentry_list(struct list_head *list) while (!list_empty(list)) { struct dentry *dentry, *parent; - cond_resched(); - dentry = list_entry(list->prev, struct dentry, d_lru); spin_lock(&dentry->d_lock); rcu_read_lock(); |