[patch V2 28/58] x86/apic: Nuke apic::apicid_to_cpu_present()

[Thomas Gleixner <tglx@linutronix.de>]

This is only used on 32bit and is a wrapper around
physid_set_mask_of_physid() in all 32bit APIC drivers.

Remove the callback and use physid_set_mask_of_physid() in the code
directly,

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>
---
 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/io_apic.c        |   11 +++++------
 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 -
 11 files changed, 5 insertions(+), 18 deletions(-)

--- a/arch/x86/include/asm/apic.h
+++ b/arch/x86/include/asm/apic.h
@@ -304,7 +304,6 @@ struct apic {
 	void	(*ioapic_phys_id_map)(physid_mask_t *phys_map, physid_mask_t *retmap);
 	void	(*setup_apic_routing)(void);
 	int	(*cpu_present_to_apicid)(int mps_cpu);
-	void	(*apicid_to_cpu_present)(int phys_apicid, physid_mask_t *retmap);
 	int	(*phys_pkg_id)(int cpuid_apic, int index_msb);
 
 	u32	(*get_apic_id)(unsigned long x);
--- a/arch/x86/kernel/apic/apic_flat_64.c
+++ b/arch/x86/kernel/apic/apic_flat_64.c
@@ -103,7 +103,6 @@ static struct apic apic_flat __ro_after_
 	.ioapic_phys_id_map		= NULL,
 	.setup_apic_routing		= NULL,
 	.cpu_present_to_apicid		= default_cpu_present_to_apicid,
-	.apicid_to_cpu_present		= NULL,
 	.phys_pkg_id			= flat_phys_pkg_id,
 
 	.get_apic_id			= flat_get_apic_id,
@@ -181,7 +180,6 @@ static struct apic apic_physflat __ro_af
 	.ioapic_phys_id_map		= NULL,
 	.setup_apic_routing		= NULL,
 	.cpu_present_to_apicid		= default_cpu_present_to_apicid,
-	.apicid_to_cpu_present		= NULL,
 	.phys_pkg_id			= flat_phys_pkg_id,
 
 	.get_apic_id			= flat_get_apic_id,
--- a/arch/x86/kernel/apic/apic_noop.c
+++ b/arch/x86/kernel/apic/apic_noop.c
@@ -96,7 +96,6 @@ struct apic apic_noop __ro_after_init =
 	.ioapic_phys_id_map		= default_ioapic_phys_id_map,
 	.setup_apic_routing		= NULL,
 	.cpu_present_to_apicid		= default_cpu_present_to_apicid,
-	.apicid_to_cpu_present		= physid_set_mask_of_physid,
 
 	.phys_pkg_id			= noop_phys_pkg_id,
 
--- a/arch/x86/kernel/apic/apic_numachip.c
+++ b/arch/x86/kernel/apic/apic_numachip.c
@@ -255,7 +255,6 @@ static const struct apic apic_numachip1
 	.ioapic_phys_id_map		= NULL,
 	.setup_apic_routing		= NULL,
 	.cpu_present_to_apicid		= default_cpu_present_to_apicid,
-	.apicid_to_cpu_present		= NULL,
 	.phys_pkg_id			= numachip_phys_pkg_id,
 
 	.get_apic_id			= numachip1_get_apic_id,
@@ -299,7 +298,6 @@ static const struct apic apic_numachip2
 	.ioapic_phys_id_map		= NULL,
 	.setup_apic_routing		= NULL,
 	.cpu_present_to_apicid		= default_cpu_present_to_apicid,
-	.apicid_to_cpu_present		= NULL,
 	.phys_pkg_id			= numachip_phys_pkg_id,
 
 	.get_apic_id			= numachip2_get_apic_id,
--- a/arch/x86/kernel/apic/bigsmp_32.c
+++ b/arch/x86/kernel/apic/bigsmp_32.c
@@ -103,7 +103,6 @@ static struct apic apic_bigsmp __ro_afte
 	.ioapic_phys_id_map		= bigsmp_ioapic_phys_id_map,
 	.setup_apic_routing		= bigsmp_setup_apic_routing,
 	.cpu_present_to_apicid		= default_cpu_present_to_apicid,
-	.apicid_to_cpu_present		= physid_set_mask_of_physid,
 	.phys_pkg_id			= bigsmp_phys_pkg_id,
 
 	.get_apic_id			= bigsmp_get_apic_id,
--- a/arch/x86/kernel/apic/io_apic.c
+++ b/arch/x86/kernel/apic/io_apic.c
@@ -1512,11 +1512,10 @@ void __init setup_ioapic_ids_from_mpc_no
 			ioapics[ioapic_idx].mp_config.apicid = i;
 		} else {
 			physid_mask_t tmp;
-			apic->apicid_to_cpu_present(mpc_ioapic_id(ioapic_idx),
-						    &tmp);
-			apic_printk(APIC_VERBOSE, "Setting %d in the "
-					"phys_id_present_map\n",
-					mpc_ioapic_id(ioapic_idx));
+
+			physid_set_mask_of_physid(mpc_ioapic_id(ioapic_idx), &tmp);
+			apic_printk(APIC_VERBOSE, "Setting %d in the phys_id_present_map\n",
+				    mpc_ioapic_id(ioapic_idx));
 			physids_or(phys_id_present_map, phys_id_present_map, tmp);
 		}
 
@@ -2546,7 +2545,7 @@ static int io_apic_get_unique_id(int ioa
 		apic_id = i;
 	}
 
-	apic->apicid_to_cpu_present(apic_id, &tmp);
+	physid_set_mask_of_physid(apic_id, &tmp);
 	physids_or(apic_id_map, apic_id_map, tmp);
 
 	if (reg_00.bits.ID != apic_id) {
--- a/arch/x86/kernel/apic/probe_32.c
+++ b/arch/x86/kernel/apic/probe_32.c
@@ -60,7 +60,6 @@ static struct apic apic_default __ro_aft
 	.ioapic_phys_id_map		= default_ioapic_phys_id_map,
 	.setup_apic_routing		= setup_apic_flat_routing,
 	.cpu_present_to_apicid		= default_cpu_present_to_apicid,
-	.apicid_to_cpu_present		= physid_set_mask_of_physid,
 	.phys_pkg_id			= default_phys_pkg_id,
 
 	.get_apic_id			= default_get_apic_id,
--- a/arch/x86/kernel/apic/x2apic_cluster.c
+++ b/arch/x86/kernel/apic/x2apic_cluster.c
@@ -249,7 +249,6 @@ static struct apic apic_x2apic_cluster _
 	.ioapic_phys_id_map		= NULL,
 	.setup_apic_routing		= NULL,
 	.cpu_present_to_apicid		= default_cpu_present_to_apicid,
-	.apicid_to_cpu_present		= NULL,
 	.phys_pkg_id			= x2apic_phys_pkg_id,
 
 	.get_apic_id			= x2apic_get_apic_id,
--- a/arch/x86/kernel/apic/x2apic_phys.c
+++ b/arch/x86/kernel/apic/x2apic_phys.c
@@ -168,7 +168,6 @@ static struct apic apic_x2apic_phys __ro
 	.ioapic_phys_id_map		= NULL,
 	.setup_apic_routing		= NULL,
 	.cpu_present_to_apicid		= default_cpu_present_to_apicid,
-	.apicid_to_cpu_present		= NULL,
 	.phys_pkg_id			= x2apic_phys_pkg_id,
 
 	.get_apic_id			= x2apic_get_apic_id,
--- a/arch/x86/kernel/apic/x2apic_uv_x.c
+++ b/arch/x86/kernel/apic/x2apic_uv_x.c
@@ -840,7 +840,6 @@ static struct apic apic_x2apic_uv_x __ro
 	.ioapic_phys_id_map		= NULL,
 	.setup_apic_routing		= NULL,
 	.cpu_present_to_apicid		= default_cpu_present_to_apicid,
-	.apicid_to_cpu_present		= NULL,
 	.phys_pkg_id			= uv_phys_pkg_id,
 
 	.get_apic_id			= x2apic_get_apic_id,
--- a/arch/x86/xen/apic.c
+++ b/arch/x86/xen/apic.c
@@ -152,7 +152,6 @@ static struct apic xen_pv_apic = {
 	.ioapic_phys_id_map		= default_ioapic_phys_id_map, /* Used on 32-bit */
 	.setup_apic_routing		= NULL,
 	.cpu_present_to_apicid		= xen_cpu_present_to_apicid,
-	.apicid_to_cpu_present		= physid_set_mask_of_physid, /* Used on 32-bit */
 	.phys_pkg_id			= xen_phys_pkg_id, /* detect_ht */
 
 	.get_apic_id 			= xen_get_apic_id,