diff options
| author | Dmitri Vorobiev <dmitri.vorobiev@movial.com> | 2009-04-02 16:58:58 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-04-02 19:05:04 -0700 |
| commit | edb79a213223488735fae1d408f4c136e9ed25d6 (patch) | |
| tree | b89191aec3c415256ee2d5a646a4f2afb1125c89 /kernel | |
| parent | 04d491ab2a53008a1aa98ac09561768c7f3adda3 (diff) | |
| download | linux-edb79a213223488735fae1d408f4c136e9ed25d6.tar.bz2 | |
kexec: vmcoreinfo_data[] can become static
The vmcoreinfo_data[] array is not used outside of kernel/kexec.c, and
can therefore become static. This patch adds the relevant keyword to the
definition of the array.
Noticed by sparse.
Signed-off-by: Dmitri Vorobiev <dmitri.vorobiev@movial.com>
Cc: "Eric W. Biederman" <ebiederm@xmission.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/kexec.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/kexec.c b/kernel/kexec.c index 589832aac41f..5a758c6e4950 100644 --- a/kernel/kexec.c +++ b/kernel/kexec.c @@ -42,7 +42,7 @@ note_buf_t* crash_notes; /* vmcoreinfo stuff */ -unsigned char vmcoreinfo_data[VMCOREINFO_BYTES]; +static unsigned char vmcoreinfo_data[VMCOREINFO_BYTES]; u32 vmcoreinfo_note[VMCOREINFO_NOTE_SIZE/4]; size_t vmcoreinfo_size; size_t vmcoreinfo_max_size = sizeof(vmcoreinfo_data); |