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[PATCH] namespaces: utsname: introduce temporary helpers

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Define utsname() and init_utsname() which return &system_utsname.  Users of
system_utsname will be changed to use these helpers, after which
system_utsname will disappear.

Signed-off-by: Serge E. Hallyn <serue@us.ibm.com>
Cc: Kirill Korotaev <dev@openvz.org>
Cc: "Eric W. Biederman" <ebiederm@xmission.com>
Cc: Herbert Poetzl <herbert@13thfloor.at>
Cc: Andrey Savochkin <saw@sw.ru>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Serge E. Hallyn 2006-10-02 02:18:10 -07:00 committed by Linus Torvalds
parent fab413a334
commit 0bdd7aab7f
1 changed files with 10 additions and 0 deletions
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10
include/linux/utsname.h
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@ -32,5 +32,15 @@ struct new_utsname {
extern struct new_utsname system_utsname;
static inline struct new_utsname *utsname(void)
{
return &system_utsname;
}
static inline struct new_utsname *init_utsname(void)
{
return &system_utsname;
}
extern struct rw_semaphore uts_sem;
#endif