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>
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3a8e3611e0
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9c5f1d3019
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@ -580,6 +580,7 @@ static void __dentry_kill(struct dentry *dentry)
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spin_unlock(&dentry->d_lock);
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spin_unlock(&dentry->d_lock);
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if (likely(can_free))
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if (likely(can_free))
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dentry_free(dentry);
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dentry_free(dentry);
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cond_resched();
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}
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}
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static struct dentry *__lock_parent(struct dentry *dentry)
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static struct dentry *__lock_parent(struct dentry *dentry)
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@ -849,7 +850,6 @@ void dput(struct dentry *dentry)
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dentry = dentry_kill(dentry);
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dentry = dentry_kill(dentry);
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if (dentry) {
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if (dentry) {
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cond_resched();
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goto repeat;
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goto repeat;
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}
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}
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}
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}
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@ -1052,8 +1052,6 @@ static void shrink_dentry_list(struct list_head *list)
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while (!list_empty(list)) {
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while (!list_empty(list)) {
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struct dentry *dentry, *parent;
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struct dentry *dentry, *parent;
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cond_resched();
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dentry = list_entry(list->prev, struct dentry, d_lru);
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dentry = list_entry(list->prev, struct dentry, d_lru);
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spin_lock(&dentry->d_lock);
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spin_lock(&dentry->d_lock);
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rcu_read_lock();
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rcu_read_lock();
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