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[XEN] Kexec: Make some variables static.
Signed-off-by: Ian Campbell <ian.campbell@xensource.com>
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@@ -31,21 +31,21 @@ typedef long ret_t;
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#define ELFNOTE_DESC(_n_) (ELFNOTE_NAME(_n_) + ELFNOTE_ALIGN((_n_)->namesz))
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#define ELFNOTE_NEXT(_n_) (ELFNOTE_DESC(_n_) + ELFNOTE_ALIGN((_n_)->descsz))
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DEFINE_PER_CPU(void *, crash_notes);
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static DEFINE_PER_CPU(void *, crash_notes);
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Elf_Note *xen_crash_note;
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static Elf_Note *xen_crash_note;
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cpumask_t crash_saved_cpus;
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static cpumask_t crash_saved_cpus;
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xen_kexec_image_t kexec_image[KEXEC_IMAGE_NR];
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static xen_kexec_image_t kexec_image[KEXEC_IMAGE_NR];
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#define KEXEC_FLAG_DEFAULT_POS (KEXEC_IMAGE_NR + 0)
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#define KEXEC_FLAG_CRASH_POS (KEXEC_IMAGE_NR + 1)
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#define KEXEC_FLAG_IN_PROGRESS (KEXEC_IMAGE_NR + 2)
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unsigned long kexec_flags = 0; /* the lowest bits are for KEXEC_IMAGE... */
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static unsigned long kexec_flags = 0; /* the lowest bits are for KEXEC_IMAGE... */
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spinlock_t kexec_lock = SPIN_LOCK_UNLOCKED;
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static spinlock_t kexec_lock = SPIN_LOCK_UNLOCKED;
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xen_kexec_reserve_t kexec_crash_area;
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