linux-kernel - [tip:x86/apic] x86/apic: Finish removing unused callbacks

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Date:   Mon, 26 Mar 2018 00:57:46 -0700
From:   tip-bot for David Rientjes <tipbot@...or.com>
To:     linux-tip-commits@...r.kernel.org
Cc:     jgross@...e.com, mingo@...nel.org, hpa@...or.com,
        tglx@...utronix.de, peterz@...radead.org,
        torvalds@...ux-foundation.org, rientjes@...gle.com,
        linux-kernel@...r.kernel.org
Subject: [tip:x86/apic] x86/apic: Finish removing unused callbacks

Commit-ID:  e25283bf83bd97a61007ab383695f4872e2eb43f
Gitweb:     https://git.kernel.org/tip/e25283bf83bd97a61007ab383695f4872e2eb43f
Author:     David Rientjes <rientjes@...gle.com>
AuthorDate: Sun, 25 Mar 2018 14:04:30 -0700
Committer:  Ingo Molnar <mingo@...nel.org>
CommitDate: Mon, 26 Mar 2018 08:49:38 +0200

x86/apic: Finish removing unused callbacks

The ->cpu_mask_to_apicid() and ->vector_allocation_domain() callbacks are
now unused, so remove them.

Signed-off-by: David Rientjes <rientjes@...gle.com>
Cc: Juergen Gross <jgross@...e.com>
Cc: Linus Torvalds <torvalds@...ux-foundation.org>
Cc: Peter Zijlstra <peterz@...radead.org>
Cc: Thomas Gleixner <tglx@...utronix.de>
Fixes: baab1e84b112 ("x86/apic: Remove unused callbacks")
Link: http://lkml.kernel.org/r/alpine.DEB.2.20.1803251403540.80485@chino.kir.corp.google.com
Signed-off-by: Ingo Molnar <mingo@...nel.org>
---
 arch/x86/include/asm/apic.h | 16 ----------------
 1 file changed, 16 deletions(-)

diff --git a/arch/x86/include/asm/apic.h b/arch/x86/include/asm/apic.h
index c6a32019ff54..40a3d3642f3a 100644
--- a/arch/x86/include/asm/apic.h
+++ b/arch/x86/include/asm/apic.h
@@ -304,12 +304,6 @@ struct apic {
 	u32	irq_delivery_mode;
 	u32	irq_dest_mode;
 
-	/* Functions and data related to vector allocation */
-	void	(*vector_allocation_domain)(int cpu, struct cpumask *retmask,
-					    const struct cpumask *mask);
-	int	(*cpu_mask_to_apicid)(const struct cpumask *cpumask,
-				      struct irq_data *irqdata,
-				      unsigned int *apicid);
 	u32	(*calc_dest_apicid)(unsigned int cpu);
 
 	/* ICR related functions */
@@ -499,17 +493,7 @@ extern void default_setup_apic_routing(void);
 extern u32 apic_default_calc_apicid(unsigned int cpu);
 extern u32 apic_flat_calc_apicid(unsigned int cpu);
 
-extern int flat_cpu_mask_to_apicid(const struct cpumask *cpumask,
-				   struct irq_data *irqdata,
-				   unsigned int *apicid);
-extern int default_cpu_mask_to_apicid(const struct cpumask *cpumask,
-				      struct irq_data *irqdata,
-				      unsigned int *apicid);
 extern bool default_check_apicid_used(physid_mask_t *map, int apicid);
-extern void flat_vector_allocation_domain(int cpu, struct cpumask *retmask,
-				   const struct cpumask *mask);
-extern void default_vector_allocation_domain(int cpu, struct cpumask *retmask,
-				      const struct cpumask *mask);
 extern void default_ioapic_phys_id_map(physid_mask_t *phys_map, physid_mask_t *retmap);
 extern int default_cpu_present_to_apicid(int mps_cpu);
 extern int default_check_phys_apicid_present(int phys_apicid);