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authorTim Deegan <tim@xen.org>2012-04-11 13:10:33 +0100
committerTim Deegan <tim@xen.org>2012-04-11 13:10:33 +0100
commit05db6ab3e5cbe1e5d7edaf7caaa246bb97bc45ca (patch)
tree810b79071d4d65f38f822cb5c6a494e0e284e06d /xen/include/acpi
parent2b7aac76417d57e336f41b6f6d5b0cb301d512f8 (diff)
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x86: explicitly mark __initdata variables as used when building with clang.
This stops LLVM from replacing it with a different, auto-generated variable as part of an optimization. (The auto-generated variable ends up in the normal data section.) Remove stray __read_mostly annotations on declarations that this unmasked. Signed-off-by: Tim Deegan <tim@xen.org> Acked-by: Keir Fraser <keir@xen.org> Committed-by: Tim Deegan <tim@xen.org>
Diffstat (limited to 'xen/include/acpi')
-rw-r--r--xen/include/acpi/cpufreq/cpufreq.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/xen/include/acpi/cpufreq/cpufreq.h b/xen/include/acpi/cpufreq/cpufreq.h
index 3377232ccd..1798b9bb19 100644
--- a/xen/include/acpi/cpufreq/cpufreq.h
+++ b/xen/include/acpi/cpufreq/cpufreq.h
@@ -22,7 +22,7 @@
DECLARE_PER_CPU(spinlock_t, cpufreq_statistic_lock);
-extern bool_t __read_mostly cpufreq_verbose;
+extern bool_t cpufreq_verbose;
struct cpufreq_governor;