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Commit 4daa832d authored by Mathias Krause's avatar Mathias Krause Committed by Ingo Molnar
Browse files

x86: Drop bogus __ref / __refdata annotations 



The __ref / __refdata annotations used to be needed because of
referencing functions / variables annotated __cpuinit /
__cpuinitdata.

But those annotations vanished during the development of v3.11.

Therefore most of the __ref / __refdata annotations are not needed
anymore. As they may hide legitimate sections mismatches, we
better get rid of them.

Signed-off-by: default avatarMathias Krause <minipli@googlemail.com>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Paul Gortmaker <paul.gortmaker@windriver.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Link: http://lkml.kernel.org/r/1437409973-8927-1-git-send-email-minipli@googlemail.com


Signed-off-by: default avatarIngo Molnar <mingo@kernel.org>
parent 52721d9d

arch/x86/kernel/acpi/boot.c

+1 −7
Original line number Diff line number Diff line
@@ -710,7 +710,7 @@ static void acpi_map_cpu2node(acpi_handle handle, int cpu, int physid) 
#endif

}



static int _acpi_map_lsapic(acpi_handle handle, int physid, int *pcpu)

int acpi_map_cpu(acpi_handle handle, phys_cpuid_t physid, int *pcpu)

{

	int cpu;
@@ -726,12 +726,6 @@ static int _acpi_map_lsapic(acpi_handle handle, int physid, int *pcpu) 
	*pcpu = cpu;

	return 0;

}



/* wrapper to silence section mismatch warning */

int __ref acpi_map_cpu(acpi_handle handle, phys_cpuid_t physid, int *pcpu)

{

	return _acpi_map_lsapic(handle, physid, pcpu);

}

EXPORT_SYMBOL(acpi_map_cpu);



int acpi_unmap_cpu(int cpu)

arch/x86/kernel/apic/x2apic_cluster.c

+1 −1
Original line number Diff line number Diff line
@@ -182,7 +182,7 @@ update_clusterinfo(struct notifier_block *nfb, unsigned long action, void *hcpu) 
	return notifier_from_errno(err);

}



static struct notifier_block __refdata x2apic_cpu_notifier = {

static struct notifier_block x2apic_cpu_notifier = {

	.notifier_call = update_clusterinfo,

};

arch/x86/kernel/cpu/microcode/core.c

+1 −1
Original line number Diff line number Diff line
@@ -460,7 +460,7 @@ mc_cpu_callback(struct notifier_block *nb, unsigned long action, void *hcpu) 
	return NOTIFY_OK;

}



static struct notifier_block __refdata mc_cpu_notifier = {

static struct notifier_block mc_cpu_notifier = {

	.notifier_call	= mc_cpu_callback,

};

arch/x86/kernel/cpu/microcode/intel_early.c

+1 −1
Original line number Diff line number Diff line
@@ -390,7 +390,7 @@ static int collect_cpu_info_early(struct ucode_cpu_info *uci) 
}



#ifdef DEBUG

static void __ref show_saved_mc(void)

static void show_saved_mc(void)

{

	int i, j;

	unsigned int sig, pf, rev, total_size, data_size, date;

arch/x86/kernel/cpuid.c

+1 −1
Original line number Diff line number Diff line
@@ -170,7 +170,7 @@ static int cpuid_class_cpu_callback(struct notifier_block *nfb, 
	return notifier_from_errno(err);

}



static struct notifier_block __refdata cpuid_class_cpu_notifier =

static struct notifier_block cpuid_class_cpu_notifier =

{

	.notifier_call = cpuid_class_cpu_callback,

};