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authorDmitri Vorobiev <dmitri.vorobiev@movial.com>2009-04-02 16:58:58 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2009-04-02 19:05:04 -0700
commitedb79a213223488735fae1d408f4c136e9ed25d6 (patch)
treeb89191aec3c415256ee2d5a646a4f2afb1125c89 /kernel/kexec.c
parent04d491ab2a53008a1aa98ac09561768c7f3adda3 (diff)
downloadlinux-2.6.34-ux500-edb79a213223488735fae1d408f4c136e9ed25d6.tar.gz
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/kexec.c')
-rw-r--r--kernel/kexec.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/kexec.c b/kernel/kexec.c
index 589832aac41..5a758c6e495 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);