diff options
| author | Jan Beulich <JBeulich@suse.com> | 2013-05-29 13:29:12 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2013-05-31 13:09:17 +0200 |
| commit | 1d10f6ee602ec5a4bd0c1606ba5f38277da432e1 (patch) | |
| tree | 78400a0f9b9d13313982e3f6537195e9401b8a0c /fs/btrfs/struct-funcs.c | |
| parent | dcdbe33add56cb659ebf21fb9b6577507e21d952 (diff) | |
x86: __force_order doesn't need to be an actual variable
It being static causes over a dozen instances to be scattered
across the kernel image, with non of them ever being referenced
in any way. Making the variable extern without ever defining it
works as well - all we need is to have the compiler think the
variable is being accessed.
Signed-off-by: Jan Beulich <jbeulich@suse.com>
Link: http://lkml.kernel.org/r/51A610B802000078000D99A0@nat28.tlf.novell.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'fs/btrfs/struct-funcs.c')
0 files changed, 0 insertions, 0 deletions