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| author | Eric W. Biederman <ebiederm@xmission.com> | 2006-10-02 02:17:11 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-10-02 07:57:13 -0700 |
| commit | bbf73147e2d46611fbdcbc126f887c614c32350b (patch) | |
| tree | 1d396e49bab0d19f6712b9a82e939dacce447261 | |
| parent | c4b92fc112f7be5cce308128236ff75cc98535c3 (diff) | |
| download | linux-3.10-bbf73147e2d46611fbdcbc126f887c614c32350b.tar.gz linux-3.10-bbf73147e2d46611fbdcbc126f887c614c32350b.tar.bz2 linux-3.10-bbf73147e2d46611fbdcbc126f887c614c32350b.zip | |
[PATCH] pid: export the symbols needed to use struct pid *
pids aren't something that drivers should care about. However there are a lot
of helper layers in the kernel that do care, and are built as modules. Before
I can convert them to using struct pid instead of pid_t I need to export the
appropriate symbols so they can continue to be built.
Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
| -rw-r--r-- | kernel/pid.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/kernel/pid.c b/kernel/pid.c index ed89a732432..5c9037ba42f 100644 --- a/kernel/pid.c +++ b/kernel/pid.c @@ -170,6 +170,7 @@ fastcall void put_pid(struct pid *pid) atomic_dec_and_test(&pid->count)) kmem_cache_free(pid_cachep, pid); } +EXPORT_SYMBOL_GPL(put_pid); static void delayed_put_pid(struct rcu_head *rhp) { @@ -234,6 +235,7 @@ struct pid * fastcall find_pid(int nr) } return NULL; } +EXPORT_SYMBOL_GPL(find_pid); int fastcall attach_pid(struct task_struct *task, enum pid_type type, int nr) { @@ -337,6 +339,7 @@ struct pid *find_ge_pid(int nr) return pid; } +EXPORT_SYMBOL_GPL(find_get_pid); /* * The pid hash table is scaled according to the amount of memory in the |