[PATCH] get rid of __exit_files(), __exit_fs() and __put_fs_struct()

The only reason to have separated __...() for those was to keep them inlined
for local users in exit.c.  Since Alexey removed the inline on those, there's
no reason whatsoever to keep them around; just collapse with normal variants.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

diff --git a/kernel/exit.c b/kernel/exit.c
index 073005b1cfb2b072245f64edd313fe8c466c6992..cece89f80ab4e0ed78d5c687a78b0ab1ced426b8 100644 (file)
--- a/kernel/exit.c
+++ b/kernel/exit.c
@@ -521,7 +521,7 @@ void reset_files_struct(struct task_struct *tsk, struct files_struct *files)
 }
 EXPORT_SYMBOL(reset_files_struct);
 
-static void __exit_files(struct task_struct *tsk)
+void exit_files(struct task_struct *tsk)
 {
        struct files_struct * files = tsk->files;
 
@@ -533,12 +533,7 @@ static void __exit_files(struct task_struct *tsk)
        }
 }
 
-void exit_files(struct task_struct *tsk)
-{
-       __exit_files(tsk);
-}
-
-static void __put_fs_struct(struct fs_struct *fs)
+void put_fs_struct(struct fs_struct *fs)
 {
        /* No need to hold fs->lock if we are killing it */
        if (atomic_dec_and_test(&fs->count)) {
@@ -550,12 +545,7 @@ static void __put_fs_struct(struct fs_struct *fs)
        }
 }
 
-void put_fs_struct(struct fs_struct *fs)
-{
-       __put_fs_struct(fs);
-}
-
-static void __exit_fs(struct task_struct *tsk)
+void exit_fs(struct task_struct *tsk)
 {
        struct fs_struct * fs = tsk->fs;
 
@@ -563,15 +553,10 @@ static void __exit_fs(struct task_struct *tsk)
                task_lock(tsk);
                tsk->fs = NULL;
                task_unlock(tsk);
-               __put_fs_struct(fs);
+               put_fs_struct(fs);
        }
 }
 
-void exit_fs(struct task_struct *tsk)
-{
-       __exit_fs(tsk);
-}
-
 EXPORT_SYMBOL_GPL(exit_fs);
 
 /*
@@ -967,8 +952,8 @@ NORET_TYPE void do_exit(long code)
        if (group_dead)
                acct_process();
        exit_sem(tsk);
-       __exit_files(tsk);
-       __exit_fs(tsk);
+       exit_files(tsk);
+       exit_fs(tsk);
        check_stack_usage();
        exit_thread();
        cgroup_exit(tsk, 1);