[tip:x86/apic] x86/apic: Remove the unused struct apic::apic_id_mask field

[tip-bot for Wei Jiangang]

Commit-ID:  102bb9fef68a21f357dc813d4792666c8295bc35
Gitweb: http://git.kernel.org/tip/102bb9fef68a21f357dc813d4792666c8295bc35
Author: Wei Jiangang 
AuthorDate: Thu, 14 Jul 2016 10:24:06 +0800
Committer:  Ingo Molnar 
CommitDate: Fri, 15 Jul 2016 10:39:05 +0200

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

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

  4399c03c6780 ("x86/apic: Remove verify_local_APIC()")

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

Signed-off-by: Wei Jiangang 
Cc: Borislav Petkov 
Cc: H. Peter Anvin 
Cc: Linus Torvalds 
Cc: Peter Zijlstra 
Cc: Thomas Gleixner 
Cc: boris.ostrov...@oracle.com
Cc: b...@redhat.com
Cc: david.vra...@citrix.com
Cc: jgr...@suse.com
Cc: konrad.w...@oracle.com
Cc: xen-de...@lists.xenproject.org
Link: 
http://lkml.kernel.org/r/1468463046-20849-1-git-send-email-weijg.f...@cn.fujitsu.com
Signed-off-by: Ingo Molnar 
---
 arch/x86/include/asm/apic.h   | 1 -
 arch/x86/kernel/apic/apic_flat_64.c   | 2 --
 arch/x86/kernel/apic/apic_noop.c  | 1 -
 arch/x86/kernel/apic/apic_numachip.c  | 2 --
 arch/x86/kernel/apic/bigsmp_32.c  | 1 -
 arch/x86/kernel/apic/probe_32.c   | 1 -
 arch/x86/kernel/apic/x2apic_cluster.c | 1 -
 arch/x86/kernel/apic/x2apic_phys.c| 1 -
 arch/x86/kernel/apic/x2apic_uv_x.c| 1 -
 arch/x86/xen/apic.c   | 1 -
 10 files changed, 12 deletions(-)

diff --git a/arch/x86/include/asm/apic.h b/arch/x86/include/asm/apic.h
index bc27611..f5befd4 100644
--- a/arch/x86/include/asm/apic.h
+++ b/arch/x86/include/asm/apic.h
@@ -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,
diff --git a/arch/x86/kernel/apic/apic_flat_64.c 
b/arch/x86/kernel/apic/apic_flat_64.c
index 76f89e2..0487477 100644
--- a/arch/x86/kernel/apic/apic_flat_64.c
+++ b/arch/x86/kernel/apic/apic_flat_64.c
@@ -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,
 
diff --git a/arch/x86/kernel/apic/apic_noop.c b/arch/x86/kernel/apic/apic_noop.c
index 13d19ed..2cebf59 100644
--- a/arch/x86/kernel/apic/apic_noop.c
+++ b/arch/x86/kernel/apic/apic_noop.c
@@ -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,
 
diff --git a/arch/x86/kernel/apic/apic_numachip.c 
b/arch/x86/kernel/apic/apic_numachip.c
index ab5c2c6..714d4fd 100644
--- a/arch/x86/kernel/apic/apic_numachip.c
+++ b/arch/x86/kernel/apic/apic_numachip.c
@@ -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,
 
diff --git a/arch/x86/kernel/apic/bigsmp_32.c b/arch/x86/kernel/apic/bigsmp_32.c
index cf9bd89..06dbaa4 100644
--- a/arch/x86/kernel/apic/bigsmp_32.c
+++ b/arch/x86/kernel/apic/bigsmp_32.c
@@ -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,
 
diff --git a/arch/x86/kernel/apic/probe_32.c b/arch/x86/kernel/apic/probe_32.c
index f316e34..93edfa0 100644
--- a/arch/x86/kernel/apic/probe_32.c
+++ b/arch/x86/kernel/apic/probe_32.c
@@ -101,7 +101,6 @@ static struct apic apic_default = {
 

[tip:x86/apic] x86/apic: Remove the unused struct apic::apic_id_mask field

[tip-bot for Wei Jiangang]

Commit-ID:  102bb9fef68a21f357dc813d4792666c8295bc35
Gitweb: http://git.kernel.org/tip/102bb9fef68a21f357dc813d4792666c8295bc35
Author: Wei Jiangang 
AuthorDate: Thu, 14 Jul 2016 10:24:06 +0800
Committer:  Ingo Molnar 
CommitDate: Fri, 15 Jul 2016 10:39:05 +0200

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

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

  4399c03c6780 ("x86/apic: Remove verify_local_APIC()")

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

Signed-off-by: Wei Jiangang 
Cc: Borislav Petkov 
Cc: H. Peter Anvin 
Cc: Linus Torvalds 
Cc: Peter Zijlstra 
Cc: Thomas Gleixner 
Cc: boris.ostrov...@oracle.com
Cc: b...@redhat.com
Cc: david.vra...@citrix.com
Cc: jgr...@suse.com
Cc: konrad.w...@oracle.com
Cc: xen-de...@lists.xenproject.org
Link: 
http://lkml.kernel.org/r/1468463046-20849-1-git-send-email-weijg.f...@cn.fujitsu.com
Signed-off-by: Ingo Molnar 
---
 arch/x86/include/asm/apic.h   | 1 -
 arch/x86/kernel/apic/apic_flat_64.c   | 2 --
 arch/x86/kernel/apic/apic_noop.c  | 1 -
 arch/x86/kernel/apic/apic_numachip.c  | 2 --
 arch/x86/kernel/apic/bigsmp_32.c  | 1 -
 arch/x86/kernel/apic/probe_32.c   | 1 -
 arch/x86/kernel/apic/x2apic_cluster.c | 1 -
 arch/x86/kernel/apic/x2apic_phys.c| 1 -
 arch/x86/kernel/apic/x2apic_uv_x.c| 1 -
 arch/x86/xen/apic.c   | 1 -
 10 files changed, 12 deletions(-)

diff --git a/arch/x86/include/asm/apic.h b/arch/x86/include/asm/apic.h
index bc27611..f5befd4 100644
--- a/arch/x86/include/asm/apic.h
+++ b/arch/x86/include/asm/apic.h
@@ -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,
diff --git a/arch/x86/kernel/apic/apic_flat_64.c 
b/arch/x86/kernel/apic/apic_flat_64.c
index 76f89e2..0487477 100644
--- a/arch/x86/kernel/apic/apic_flat_64.c
+++ b/arch/x86/kernel/apic/apic_flat_64.c
@@ -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,
 
diff --git a/arch/x86/kernel/apic/apic_noop.c b/arch/x86/kernel/apic/apic_noop.c
index 13d19ed..2cebf59 100644
--- a/arch/x86/kernel/apic/apic_noop.c
+++ b/arch/x86/kernel/apic/apic_noop.c
@@ -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,
 
diff --git a/arch/x86/kernel/apic/apic_numachip.c 
b/arch/x86/kernel/apic/apic_numachip.c
index ab5c2c6..714d4fd 100644
--- a/arch/x86/kernel/apic/apic_numachip.c
+++ b/arch/x86/kernel/apic/apic_numachip.c
@@ -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,
 
diff --git a/arch/x86/kernel/apic/bigsmp_32.c b/arch/x86/kernel/apic/bigsmp_32.c
index cf9bd89..06dbaa4 100644
--- a/arch/x86/kernel/apic/bigsmp_32.c
+++ b/arch/x86/kernel/apic/bigsmp_32.c
@@ -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,
 
diff --git a/arch/x86/kernel/apic/probe_32.c b/arch/x86/kernel/apic/probe_32.c
index f316e34..93edfa0 100644
--- a/arch/x86/kernel/apic/probe_32.c
+++ b/arch/x86/kernel/apic/probe_32.c
@@ -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 =