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authorDavid Rientjes <rientjes@google.com>2014-07-30 23:53:30 -0700
committerH. Peter Anvin <hpa@zytor.com>2014-07-31 08:05:41 -0700
commit300eddf967920d35affa75db77c50c0fa493446a (patch)
tree09bec56ee46948f0fc414c8f6e9d66c79f69e8d4 /arch/x86/kernel
parent6ab1b27c849106647c42b3ea0681a039552e24fa (diff)
downloadblackbird-op-linux-300eddf967920d35affa75db77c50c0fa493446a.tar.gz
blackbird-op-linux-300eddf967920d35affa75db77c50c0fa493446a.zip
x86, apic: Remove smp_callin_clear_local_apic callback
Since commit b5660ba76b41 ("x86, platforms: Remove NUMAQ") removed NUMAQ, the smp_callin_clear_local_apic() apic callback has been obsolete. Remove it. Signed-off-by: David Rientjes <rientjes@google.com> Link: http://lkml.kernel.org/r/alpine.DEB.2.02.1407302349040.17503@chino.kir.corp.google.com Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Diffstat (limited to 'arch/x86/kernel')
-rw-r--r--arch/x86/kernel/apic/apic_flat_64.c2
-rw-r--r--arch/x86/kernel/apic/apic_noop.c1
-rw-r--r--arch/x86/kernel/apic/apic_numachip.c1
-rw-r--r--arch/x86/kernel/apic/bigsmp_32.c1
-rw-r--r--arch/x86/kernel/apic/probe_32.c1
-rw-r--r--arch/x86/kernel/apic/x2apic_cluster.c1
-rw-r--r--arch/x86/kernel/apic/x2apic_phys.c1
-rw-r--r--arch/x86/kernel/apic/x2apic_uv_x.c1
-rw-r--r--arch/x86/kernel/smpboot.c4
9 files changed, 0 insertions, 13 deletions
diff --git a/arch/x86/kernel/apic/apic_flat_64.c b/arch/x86/kernel/apic/apic_flat_64.c
index 7d56b65f3ddf..a790497902e4 100644
--- a/arch/x86/kernel/apic/apic_flat_64.c
+++ b/arch/x86/kernel/apic/apic_flat_64.c
@@ -197,7 +197,6 @@ static struct apic apic_flat = {
.send_IPI_self = apic_send_IPI_self,
.wait_for_init_deassert = false,
- .smp_callin_clear_local_apic = NULL,
.inquire_remote_apic = default_inquire_remote_apic,
.read = native_apic_mem_read,
@@ -311,7 +310,6 @@ static struct apic apic_physflat = {
.send_IPI_self = apic_send_IPI_self,
.wait_for_init_deassert = false,
- .smp_callin_clear_local_apic = NULL,
.inquire_remote_apic = default_inquire_remote_apic,
.read = native_apic_mem_read,
diff --git a/arch/x86/kernel/apic/apic_noop.c b/arch/x86/kernel/apic/apic_noop.c
index c638efa6ad67..f05b4f090214 100644
--- a/arch/x86/kernel/apic/apic_noop.c
+++ b/arch/x86/kernel/apic/apic_noop.c
@@ -169,7 +169,6 @@ struct apic apic_noop = {
.wakeup_secondary_cpu = noop_wakeup_secondary_cpu,
.wait_for_init_deassert = false,
- .smp_callin_clear_local_apic = NULL,
.inquire_remote_apic = NULL,
.read = noop_apic_read,
diff --git a/arch/x86/kernel/apic/apic_numachip.c b/arch/x86/kernel/apic/apic_numachip.c
index c32f8827e3a4..c0d9165be0d7 100644
--- a/arch/x86/kernel/apic/apic_numachip.c
+++ b/arch/x86/kernel/apic/apic_numachip.c
@@ -247,7 +247,6 @@ static const struct apic apic_numachip __refconst = {
.wakeup_secondary_cpu = numachip_wakeup_secondary,
.wait_for_init_deassert = false,
- .smp_callin_clear_local_apic = NULL,
.inquire_remote_apic = NULL, /* REMRD not supported */
.read = native_apic_mem_read,
diff --git a/arch/x86/kernel/apic/bigsmp_32.c b/arch/x86/kernel/apic/bigsmp_32.c
index 74ffd3eb681e..eb159163064c 100644
--- a/arch/x86/kernel/apic/bigsmp_32.c
+++ b/arch/x86/kernel/apic/bigsmp_32.c
@@ -197,7 +197,6 @@ static struct apic apic_bigsmp = {
.send_IPI_self = default_send_IPI_self,
.wait_for_init_deassert = true,
- .smp_callin_clear_local_apic = NULL,
.inquire_remote_apic = default_inquire_remote_apic,
.read = native_apic_mem_read,
diff --git a/arch/x86/kernel/apic/probe_32.c b/arch/x86/kernel/apic/probe_32.c
index 64248c7149e3..5b617a92af0e 100644
--- a/arch/x86/kernel/apic/probe_32.c
+++ b/arch/x86/kernel/apic/probe_32.c
@@ -117,7 +117,6 @@ static struct apic apic_default = {
.send_IPI_self = default_send_IPI_self,
.wait_for_init_deassert = true,
- .smp_callin_clear_local_apic = NULL,
.inquire_remote_apic = default_inquire_remote_apic,
.read = native_apic_mem_read,
diff --git a/arch/x86/kernel/apic/x2apic_cluster.c b/arch/x86/kernel/apic/x2apic_cluster.c
index 8b3200cc57e3..d96cab15f6f4 100644
--- a/arch/x86/kernel/apic/x2apic_cluster.c
+++ b/arch/x86/kernel/apic/x2apic_cluster.c
@@ -278,7 +278,6 @@ static struct apic apic_x2apic_cluster = {
.send_IPI_self = x2apic_send_IPI_self,
.wait_for_init_deassert = false,
- .smp_callin_clear_local_apic = NULL,
.inquire_remote_apic = NULL,
.read = native_apic_msr_read,
diff --git a/arch/x86/kernel/apic/x2apic_phys.c b/arch/x86/kernel/apic/x2apic_phys.c
index 14c189151910..73d0fee6d0cd 100644
--- a/arch/x86/kernel/apic/x2apic_phys.c
+++ b/arch/x86/kernel/apic/x2apic_phys.c
@@ -132,7 +132,6 @@ static struct apic apic_x2apic_phys = {
.send_IPI_self = x2apic_send_IPI_self,
.wait_for_init_deassert = false,
- .smp_callin_clear_local_apic = NULL,
.inquire_remote_apic = NULL,
.read = native_apic_msr_read,
diff --git a/arch/x86/kernel/apic/x2apic_uv_x.c b/arch/x86/kernel/apic/x2apic_uv_x.c
index 58f098880058..cc5d40e6c85d 100644
--- a/arch/x86/kernel/apic/x2apic_uv_x.c
+++ b/arch/x86/kernel/apic/x2apic_uv_x.c
@@ -395,7 +395,6 @@ static struct apic __refdata apic_x2apic_uv_x = {
.wakeup_secondary_cpu = uv_wakeup_secondary,
.wait_for_init_deassert = false,
- .smp_callin_clear_local_apic = NULL,
.inquire_remote_apic = NULL,
.read = native_apic_msr_read,
diff --git a/arch/x86/kernel/smpboot.c b/arch/x86/kernel/smpboot.c
index 5492798930ef..f0f3b194e9f9 100644
--- a/arch/x86/kernel/smpboot.c
+++ b/arch/x86/kernel/smpboot.c
@@ -168,10 +168,6 @@ static void smp_callin(void)
* CPU, first the APIC. (this is probably redundant on most
* boards)
*/
-
- pr_debug("CALLIN, before setup_local_APIC()\n");
- if (apic->smp_callin_clear_local_apic)
- apic->smp_callin_clear_local_apic();
setup_local_APIC();
end_local_APIC_setup();
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