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x86/apic: Remove the unused struct apic::apic_id_mask field

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The only user verify_local_APIC() had been removed by commit:

  4399c03c67 ("x86/apic: Remove verify_local_APIC()")

... so there is no need to keep it.

Signed-off-by: Wei Jiangang <weijg.fnst@cn.fujitsu.com>
Cc: Borislav Petkov <bp@alien8.de>
Cc: H. Peter Anvin <hpa@zytor.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: boris.ostrovsky@oracle.com
Cc: bsd@redhat.com
Cc: david.vrabel@citrix.com
Cc: jgross@suse.com
Cc: konrad.wilk@oracle.com
Cc: xen-devel@lists.xenproject.org
Link: http://lkml.kernel.org/r/1468463046-20849-1-git-send-email-weijg.fnst@cn.fujitsu.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
This commit is contained in:
Wei Jiangang 2016-07-14 10:24:06 +08:00 committed by Ingo Molnar
parent 07ccdcd34a
commit 102bb9fef6
10 changed files with 0 additions and 12 deletions
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1
arch/x86/include/asm/apic.h
View file

@ -300,7 +300,6 @@ struct apic {
unsigned int (*get_apic_id)(unsigned long x);
unsigned long (*set_apic_id)(unsigned int id);
unsigned long apic_id_mask;
int (*cpu_mask_to_apicid_and)(const struct cpumask *cpumask,
const struct cpumask *andmask,

2
arch/x86/kernel/apic/apic_flat_64.c
View file

@ -181,7 +181,6 @@ static struct apic apic_flat = {
.get_apic_id = flat_get_apic_id,
.set_apic_id = set_apic_id,
.apic_id_mask = 0xFFu << 24,
.cpu_mask_to_apicid_and = flat_cpu_mask_to_apicid_and,
@ -278,7 +277,6 @@ static struct apic apic_physflat = {
.get_apic_id = flat_get_apic_id,
.set_apic_id = set_apic_id,
.apic_id_mask = 0xFFu << 24,
.cpu_mask_to_apicid_and = default_cpu_mask_to_apicid_and,

1
arch/x86/kernel/apic/apic_noop.c
View file

@ -141,7 +141,6 @@ struct apic apic_noop = {
.get_apic_id = noop_get_apic_id,
.set_apic_id = NULL,
.apic_id_mask = 0x0F << 24,
.cpu_mask_to_apicid_and = flat_cpu_mask_to_apicid_and,

2
arch/x86/kernel/apic/apic_numachip.c
View file

@ -269,7 +269,6 @@ static const struct apic apic_numachip1 __refconst = {
.get_apic_id = numachip1_get_apic_id,
.set_apic_id = numachip1_set_apic_id,
.apic_id_mask = 0xffU << 24,
.cpu_mask_to_apicid_and = default_cpu_mask_to_apicid_and,
@ -321,7 +320,6 @@ static const struct apic apic_numachip2 __refconst = {
.get_apic_id = numachip2_get_apic_id,
.set_apic_id = numachip2_set_apic_id,
.apic_id_mask = 0xffU << 24,
.cpu_mask_to_apicid_and = default_cpu_mask_to_apicid_and,

1
arch/x86/kernel/apic/bigsmp_32.c
View file

@ -171,7 +171,6 @@ static struct apic apic_bigsmp = {
.get_apic_id = bigsmp_get_apic_id,
.set_apic_id = NULL,
.apic_id_mask = 0xFF << 24,
.cpu_mask_to_apicid_and = default_cpu_mask_to_apicid_and,

1
arch/x86/kernel/apic/probe_32.c
View file

@ -101,7 +101,6 @@ static struct apic apic_default = {
.get_apic_id = default_get_apic_id,
.set_apic_id = NULL,
.apic_id_mask = 0x0F << 24,
.cpu_mask_to_apicid_and = flat_cpu_mask_to_apicid_and,

1
arch/x86/kernel/apic/x2apic_cluster.c
View file

@ -270,7 +270,6 @@ static struct apic apic_x2apic_cluster = {
.get_apic_id = x2apic_get_apic_id,
.set_apic_id = x2apic_set_apic_id,
.apic_id_mask = 0xFFFFFFFFu,
.cpu_mask_to_apicid_and = x2apic_cpu_mask_to_apicid_and,

1
arch/x86/kernel/apic/x2apic_phys.c
View file

@ -126,7 +126,6 @@ static struct apic apic_x2apic_phys = {
.get_apic_id = x2apic_get_apic_id,
.set_apic_id = x2apic_set_apic_id,
.apic_id_mask = 0xFFFFFFFFu,
.cpu_mask_to_apicid_and = default_cpu_mask_to_apicid_and,

1
arch/x86/kernel/apic/x2apic_uv_x.c
View file

@ -582,7 +582,6 @@ static struct apic __refdata apic_x2apic_uv_x = {
.get_apic_id = x2apic_get_apic_id,
.set_apic_id = set_apic_id,
.apic_id_mask = 0xFFFFFFFFu,
.cpu_mask_to_apicid_and = uv_cpu_mask_to_apicid_and,

1
arch/x86/xen/apic.c
View file

@ -177,7 +177,6 @@ static struct apic xen_pv_apic = {
.get_apic_id = xen_get_apic_id,
.set_apic_id = xen_set_apic_id, /* Can be NULL on 32-bit. */
.apic_id_mask = 0xFF << 24, /* Used by verify_local_APIC. Match with what xen_get_apic_id does. */
.cpu_mask_to_apicid_and = flat_cpu_mask_to_apicid_and,